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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549


Form 10-K


ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020

2023

or

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to

Commission File Number 1-32414


Graphic

W&T OFFSHORE, INC.

(Exact name of registrant as specified in its charter)


Texas

    

72-1121985

(State or other jurisdiction of incorporation or organization)

 

(I.R.S. Employer Identification Number)

5718 Westheimer Road, Suite 700Houston, Texas

 

77057-5745

(Address of principal executive offices)

 

(Zip Code)

(713) 626-8525

(Registrant’s telephone number, including area code)code:(713) 626-8525


Securities registered pursuant to sectionSection 12(b) of the Act:

Title of each class

    

Trading Symbol(s)

    

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.00001

WTI

WTI

New York Stock Exchange

Securities Registered pursuant to Section 12(g) of the Act:None

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes      No  

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes      No  

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes      No  

Indicate by check mark whether the registrant has submitted electronically every interactive data file required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).   Yes      No  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer

Accelerated filer

Accelerated filer

Non-accelerated filer

  

Smaller reporting company

 

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).   Yes      No  

The aggregate market value of the registrant’s common stock held by non-affiliates was approximately $213,418,732 approximately $337,554,623 based on the closing sale price of $2.28$3.87 per share as reported by the New York Stock Exchange on June 30, 2020.

2023.

The number of shares of the registrant’s common stock outstanding on February 28, 202129, 2024 was 142,304,770.146,857,277.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Proxy Statement relating to the Annual Meeting of Shareholders, to be filed within 120 days of the end of the fiscal year covered by this report, are incorporated by reference into Part III of this Form 10-K.




Table of Contents

W&T OFFSHORE, INC.

TABLE OF CONTENTS

Page

Cautionary Statements Regarding Forward-Looking Statements

ii

Summary of Risk Factors

iv

Glossary of Oil and Gas Terms

iivii

Item 1.PART I

BusinessItem 1.

Business

1

Item 1A.

Risk Factors

11Risk Factors

12

Item 1B.

Unresolved Staff Comments

21Unresolved Staff Comments

31

Item 2.

Properties1C.

22Cybersecurity

32

Item 3.

Legal Proceedings2.

31Properties

33

Executive Officers of the RegistrantItem 3.

32Legal Proceedings

40

Item 4.

Mine Safety Disclosures

32Mine Safety Disclosures

40

PART II

Item 5.

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

41

Item 6.

33[Reserved]

42

Item 6.

Selected Financial Data7.

35

Item 7.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

42

Item 7A.

39

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

59

Item 8.

52

Item 8.

Financial Statements and Supplementary Data

60

Item 9.

53

Item 9.

Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

102

Item 9A.

Controls and Procedures

102

Item 9A.

Controls and Procedures9B.

Other Information

102

Item 9B.

Other Information9C.

102Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

103

PART III

Item 10.

Directors, Executive Officers and Corporate Governance

103

Item 11.

Executive Compensation

103

Item 11.

Executive Compensation12.

103

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

103

Item 13.

103

Item 13.

Certain Relationships and Related Transactions, and Director Independence

103

Item 14.

103

Item 14.

Principal Accountant Fees and Services

103

PART IV

Item 15.

Exhibits and Financial Statement Schedules

104

Item 16.

104Form 10-K Summary

109

Signatures

108110

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K (“Form 10-K”) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements involve risks, uncertainties and assumptions. If the risks or uncertainties materialize or the assumptions prove incorrect, our results may differ materially from those expressed or implied by such forward-looking statements and assumptions.  1934, as amended (the “Exchange Act”). All statements, other than statements of historical fact included in this Form 10-K, regarding our strategy, future operations, financial position, estimated revenues and losses, projected costs, prospects, plans and objectives of management are statements that could be deemed forward-looking statements, such as those statements that address activities, events or developments that we expect, believe or anticipate will or may occur in the future.  statements. These forward-looking statements are based on certain assumptions and analyses made by us in light of our experience and perception of historical trends, current conditions, expected future developments and other factors we believe are appropriate under the circumstances. Although we believe that these forward-looking statements are based upon reasonable assumptions, they are subject to several risks and uncertainties and are made in light of information currently available to us. If the risks or uncertainties materialize or the assumptions prove incorrect, our results may differ materially from those expressed or implied by such forward-looking statements and assumptions.

Known material risks that may affect our financial condition and results of operations are discussed in Item 1A, 1A. Risk Factors, and market risks are discussed in Item 7A, 7A. Quantitative and Qualitative Disclosures About Market Risk, of this Form 10-K and may be discussed or updated from time to time in subsequent reports filed with the SecuritiesSEC.

When used in this Form 10-K, the words “could,” “believe,” “anticipate,” “intend,” “estimate,” “expect,” “project,” “forecast,” “may,” “objective,” “plan,” and Exchange Commission (“SEC”).similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such identifying words. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. We assume no obligation, nor do we intend, to update these forward-looking statements, unless required by law. Unless the context requires otherwise, references in this Form 10-K to “W&T,”&T”, “we,” “us,” “our” and the “Company” refer to W&T Offshore, Inc. and its consolidated subsidiaries.

The information included in this Form 10-K includes forward-looking statements that involve risks and uncertainties that could materially affect our expected results of operations, liquidity, cash flows and business prospects. Such statements specifically include our expectations as to our future financial position, liquidity, cash flows, results of operations and business strategy, potential acquisition opportunities, other plans and objectives for operations, capital for sustained production levels, expected production and operating costs, reserves, hedging activities, capital expenditures, return of capital, improvement of recovery factors and other guidance. Actual results may differ from anticipated results, sometimes materially, and reported results should not be considered an indication of future performance. For any such forward-looking statement that includes a statement of the assumptions or bases underlying such forward-looking statement, we caution that, while we believe such assumptions or bases to be reasonable and make them in good faith, assumed facts or bases almost always vary from actual results, sometimes materially.

Factors (but not necessarily all the factors) that could cause results to differ include, among others:

the regulatory environment, including availability or timing of, and conditions imposed on, obtaining and/or maintaining permits and approvals, including those necessary for drilling and/or development projects;
the impact of current, pending and/or future laws and regulations, and of legislative and regulatory changes and other government activities, including those related to permitting, drilling, completion, well stimulation, operation, maintenance or abandonment of wells or facilities, managing energy, water, land, greenhouse gases or other emissions, protection of health, safety and the environment, or transportation, marketing and sale of our products;
inflation levels;
global economic trends, geopolitical risks and general economic and industry conditions, such as the global supply chain disruptions and the government interventions into the financial markets and economy in response to inflation levels and world health events;
volatility of oil, NGL and natural gas prices;
the global energy future, including the factors and trends that are expected to shape it, such as concerns about climate change and other air quality issues, the transition to a low-emission economy and the expected role of different energy sources;

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supply of and demand for oil, NGLs and natural gas, including due to the actions of foreign producers, importantly including OPEC and other major oil producing companies (“OPEC+”) and change in OPEC+’s production levels;
disruptions to, capacity constraints in, or other limitations on the pipeline systems that deliver our oil and natural gas and other processing and transportation considerations;
inability to generate sufficient cash flow from operations or to obtain adequate financing to fund capital expenditures, meet our working capital requirements or fund planned investments;
price fluctuations and availability of natural gas and electricity;
our ability to use derivative instruments to manage commodity price risk;
our ability to meet our planned drilling schedule, including due to our ability to obtain permits on a timely basis or at all, and to successfully drill wells that produce oil and natural gas in commercially viable quantities;
uncertainties associated with estimating proved reserves and related future cash flows;
our ability to replace our reserves through exploration and development activities;
drilling and production results, lower–than–expected production, reserves or resources from development projects or higher–than–expected decline rates;
our ability to obtain timely and available drilling and completion equipment and crew availability and access to necessary resources for drilling, completing and operating wells;
changes in tax laws;
effects of competition;
uncertainties and liabilities associated with acquired and divested assets;
our ability to make acquisitions and successfully integrate any acquired businesses;
asset impairments from commodity price declines;
large or multiple customer defaults on contractual obligations, including defaults resulting from actual or potential insolvencies;
geographical concentration of our operations;
the creditworthiness and performance of our counterparties with respect to our hedges;
impact of derivatives legislation affecting our ability to hedge;
failure of risk management and ineffectiveness of internal controls;
catastrophic events, including tropical storms, hurricanes, earthquakes, pandemics or other world health events;
environmental risks and liabilities under U.S. federal, state, tribal and local laws and regulations (including remedial actions);
potential liability resulting from pending or future litigation;
our ability to recruit and/or retain key members of our senior management and key technical employees;
information technology failures or cyberattacks; and
governmental actions and political conditions, as well as the actions by other third parties that are beyond our control.

Reserve engineering is a process of estimating underground accumulations of oil, NGLs and natural gas that cannot be measured in an exact way. The accuracy of any reserve estimate depends on the quality of available data, the interpretation of such data and price and cost assumptions made by reserve engineers. In addition, the results of drilling, testing and production activities may justify revisions of estimates that were made previously. If significant, such revisions would change the schedule of any further production and our development program. Accordingly, reserve estimates may differ significantly from the quantities of natural gas, oil and NGLs that are ultimately recovered.

All forward-looking statements, expressed or implied, included in this Form 10-K are expressly qualified in their entirety by this cautionary statement. This cautionary statement should also be considered in connection with any subsequent written or oral forward-looking statements that we or persons acting on our behalf may issue.

iii

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SUMMARY RISK FACTORS

The following is a summary of the principal risks described in more detail under Part I, Item 1A. Risk Factors, in this Form 10-K.

Market and Competitive Risks

Oil, NGL and natural gas prices can fluctuate widely due to a number of factors that are beyond our control. Depressed oil, NGL and natural gas prices adversely affect our business, financial condition, cash flow, liquidity or results of operations and could affect our ability to fund future capital expenditures needed to find and replace reserves, meet our financial commitments and to implement our business strategy.
If oil, NGL and natural gas prices decrease from their current levels, we may be required to further reduce the estimated volumes and future value associated with our total proved reserves or record impairments to the carrying values of our oil and natural gas properties.
Commodity derivative positions may limit our potential gains.
Competition for oil and natural gas properties and prospects is intense; some of our competitors have larger financial, technical and personnel resources that may give them an advantage in evaluating and obtaining properties and prospects.
Market conditions or operational impediments may hinder our access to oil and natural gas markets or delay our production. The marketability of our production depends mostly upon the availability, proximity, and capacity of oil and natural gas gathering systems, pipelines and processing facilities, which in some cases are owned by third parties.

Operating Risks

Relatively short production periods for our Gulf of Mexico properties based on proved reserves subject us to high reserve replacement needs and require significant capital expenditures to replace our proved reserves at a faster rate than companies whose proved reserves have longer production periods. If we are not able to obtain new oil and gas leases or replace reserves, we will not be able to sustain production at current levels, which may have a material adverse effect on our business, financial condition, or results of operations.
We are not insured against all of the operating risks to which our business is exposed.
We conduct exploration, development and production operations on the deep shelf and in the deepwater of the Gulf of Mexico, which presents unique operating risks.
Continuing inflation and cost increases may impact our sales margins and profitability.
We may not be in a position to control the timing of development efforts, associated costs or the rate of production of the reserves from our non-operated properties.
We are subject to numerous risks inherent to the exploration and production of oil and natural gas.
The geographic concentration of our properties in the Gulf of Mexico subjects us to an increased risk of loss of revenues or curtailment of production from factors specifically affecting the Gulf of Mexico, including hurricanes.
New technologies may cause our current exploration and drilling methods to become obsolete, and we may not be able to keep pace with technological developments in our industry.
Estimates of our proved reserves depend on many assumptions that may turn out to be inaccurate. Any material inaccuracies in the estimates or underlying assumptions will materially affect the quantities of and present value of future net revenues from our proved reserves. Our actual recovery of reserves may substantially differ from our estimated proved reserves.
Prospects that we decide to drill may not yield oil or natural gas in commercial quantities or quantities sufficient to meet our targeted rates of return.

iv


We may not realize all of the anticipated benefits from our targeted acquisitions. Such acquisitions could expose us to potentially significant liabilities, including plugging and abandonment and decommissioning liabilities.
Our operations could be adversely impacted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business.
We have historically outsourced substantially all of our information technology infrastructure and the management and servicing of such infrastructure to a limited number of third parties, which makes us more dependent upon such third parties and exposed to related risks. We are in the process of transitioning substantially all of such infrastructure internally or to other service providers, which subjects us to increased costs and risks.
The loss of members of our senior management could adversely affect us.
There may be circumstances in which the interests of significant stockholders could conflict with the interests of our other stockholders.

Capital Risks

We have a significant amount of indebtedness and limited borrowing capacity under our Credit Agreement. Our leverage and debt service obligations may have a material adverse effect on our financial condition, results of operations and business prospects, and we may have difficulty paying our debts as they become due.
Our debt agreements contain restrictions that limit our abilities to incur certain additional debt or liens or engage in other transactions, which could limit growth and our ability to respond to changing conditions.
We have significant capital needs, and our ability to access the capital and credit markets to raise capital or refinance our existing indebtedness on favorable terms, including our 11.75% Notes and our Credit Agreement with Calculus, may be limited by industry conditions and financial markets.
If we default on our secured debt, the value of the collateral securing our secured debt may not be sufficient to ensure repayment of all such debt.
We may not be able to repurchase the 11.75% Senior Second Lien Notes upon a change of control.
We may be required to post cash collateral pursuant to our agreements with sureties under our existing or future bonding arrangements, which could have a material adverse effect on our liquidity and our ability to execute our capital expenditure plan, our ARO plan and comply with our existing debt instruments.

Legal, Government and Regulatory Risks

We are subject to numerous environmental, health and safety regulations which are subject to change and may also result in material liabilities and costs.
We may be unable to provide financial assurances in the amounts and under the time periods required by the BOEM if the BOEM submits future demands to cover our decommissioning obligations.
We may be limited in our ability to maintain or recognize additional proved undeveloped reserves under current SEC guidance.
Additional deepwater drilling laws, regulations and other restrictions, delays and other offshore-related developments in the Gulf of Mexico may have a material adverse effect on our business, financial condition, or results of operations.
Our estimates of future ARO may vary significantly from period to period, and unanticipated decommissioning costs could materially adversely affect our future financial position and results of operations.

v

We are subject to numerous laws and regulations that can adversely affect the cost, manner or feasibility of doing business.
We are subject to laws, rules, regulations and policies regarding data privacy and security. Many of these laws and regulations are subject to change and reinterpretation, and could result in claims, changes to our business practices, monetary penalties, increased cost of operations or other harm to our business.
The Inflation Reduction Act of 2022 could accelerate the transition to a low-carbon economy and could impose new costs on our operations.
We are subject to risks arising from climate change, including risks related to energy transition, which could result in increased costs and reduced demand for the oil and natural gas we produce and physical risks which could disrupt our production and cause us to incur significant costs in preparing for or responding to those effects.
Increasing attention to ESG matters may impact our business.
Certain U.S. federal income tax deductions currently available with respect to natural gas and oil exploration and development may be eliminated as a result of future legislation.
Unanticipated changes in effective tax rates or adverse outcomes resulting from examination of our income or other tax returns could adversely affect our financial condition and results of operations.
Our articles of incorporation and bylaws, as well as Texas law, contain provisions that could discourage acquisition bids or merger proposals, which may adversely affect the market price of our common stock.

vi

GLOSSARY OF OIL AND NATURAL GAS TERMS

The following are abbreviations and definitions of certain terms commonly used in the oil and natural gas industry that may be used in this Annual Report on Form 10-K.

Acquisitions. Refers to acquisitions, mergers or exercise of preferential rights of purchase.

Bbl. One stock tank barrel or 42 U.S.United States gallons liquid volume.

Bcf. Billion cubic feet.

feet, typically used to describe the volume of natural gas.

BcfeBoe. One billion cubic feetBarrel of oil equivalent determined using an energy-equivalentthe ratio of six Mcf of natural gas to one barrel of crude oil condensate or natural gas liquids.

Boe. Barrel of oil equivalent.

condensate.

Boe/d. Barrel of oil equivalent per day.

BOEM. Bureau of Ocean Energy Management. The agency is responsible for managing development of the nation’s offshore resources in an environmentally and economically responsible way. Previously, this function was managed by the Bureau of Ocean Energy Management, Regulation and Enforcement.

BSEE. Bureau of Safety and Environmental Enforcement.

Btu. British thermal unit, which is the heat required to raise the temperature of a one-pound mass of water one degree Fahrenheit.

Completion. The agency is responsibleinstallation of permanent equipment for enforcementthe production of safety and environmental regulations. Previously, this function was managed by the Bureau of Ocean Energy Management, Regulation and Enforcement.

oil or natural gas.

Conventional shelf well. A well drilled in waterWater depths less than 500 feet.

Deep shelf well. A well drilled on the outer continental shelf to subsurfaceWater depths greater than 15,000500 feet and water depths of less than 50015,000 feet.

Deepwater. Water depths greater than 500 feetfeet.

Development. The phase in which petroleum resources are brought to the Gulfstatus of Mexico.

economically producible by drilling developmental wells and installing appropriate production systems.

Deterministic estimateDevelopment well. A well drilled within the proved area of an oil or natural gas reservoir to the depth of a stratigraphic horizon known to be productive.

Dry hole. A well that proves to be incapable of producing either oil or natural gas in sufficient quantities to justify completion as an oil or natural gas well.

Economically producible. Refers to a methodresource which generates revenue that exceeds, or is reasonably expected to exceed, the costs of estimation wherebythe operation.

Exploratory well. A well drilled to find a new reservoir in a field previously found to be productive of oil or natural gas in another reservoir. Generally, an exploratory well is any well that is not a development well, an extension well, a service well, or a stratigraphic test well.

Extension well. A well drilled to extend the limits of a known reservoir.

Field. An area consisting of a single value for each parameterreservoir or multiple reservoirs all grouped on or related to the same individual geological structural feature or stratigraphic condition.

GAAP. Accounting principles generally accepted in the reserves calculationUnited States of America.

Gross acres or gross wells. The total acres or wells, as the case may be, in which a working interest is used in the reserves estimation procedure.

owned.

DevelopedMBbls. One thousand barrels of crude oil or other liquid hydrocarbons.

MBoe. One thousand barrels of oil equivalent.

Mcf. One thousand cubic feet, typically used to describe the volume of a gas.

vii

MMBbls. One million barrels of crude oil or other liquid hydrocarbons.

MMBoe. One million barrels of oil equivalent.

MMBtu. One million British thermal units.

MMcf. One million cubic feet, typically used to describe the volume of a gas.

Natural gas. A combination of light hydrocarbons that, in average pressure and temperature conditions, are found in a gaseous state. In nature, it is found in underground accumulations and may potentially be dissolved in oil or may also be found in a gaseous state.

Net acres or net wells. The sum of the fractional working interests owned in gross acres or gross wells, as the case may be.

NGLs. Natural gas liquids. Hydrocarbons which can be extracted from wet natural gas and become liquid under various combinations of pressure and temperature. NGLs consist primarily of ethane, propane, butane and natural gasoline.

NYMEX.The New York Mercantile Exchange.

NYMEX Henry Hub. Henry Hub is the major exchange for pricing natural gas futures on the New York Mercantile Exchange.

Oil. Crude oil and condensate.

OCS. Outer continental shelf.

OCS block. A unit of defined area for purposes of management of offshore petroleum exploration and production by the BOEM.

ONRR. Office of Natural Resources Revenue. The agency performs the offshore royalty and revenue management functions of the former Minerals Management Service.

OPEC+. Organization of Petroleum Exporting Countries and other state controlled companies.

Productive well. A well that is found to have economically producible hydrocarbons.

Proved developed reserves. Oil and natural gasProved reserves of any category that can be expected to be recovered: (i) through existing wells with existing equipment and operating methods or in which the cost of the required equipment is relatively minor compared to the cost of a new well; and (ii) through installed extraction equipment and infrastructure operational at the time of the reserves estimate if the extraction is by means not involving a well.

Development project. A project by which petroleum resources are brought to the status The SEC provides a complete definition of economically producible. As examples, the development of a single reservoir or field, an incremental development in a producing field, or the integrated development of a group of several fields and associated facilities with a common ownership may constitute a development project.

Development well. A well drilled within the proved area of an oil or natural gas reservoir to the depth of a stratigraphic horizon known to be productive.

Dry hole. A well that proves to be incapable of producing either oil or natural gas in sufficient quantities to justify completion as an oil or natural gas well.

ii

Economically producible. Refers to a resource which generates revenue that exceeds, or is reasonably expected to exceed, the costs of the operation.

Exploratory well. A well drilled to find a new field or to find a new reservoir in a field previously found to be productive of oil or natural gas in another reservoir. Generally, an exploratory well is any well that is not a development well, an extension well, a service well, or a stratigraphic test well.

Extension well. A well drilled to extend the limits of a known reservoir.

Field. An area consisting of a single reservoir or multiple reservoirs all grouped on or related to the same individual geological structural feature and/or stratigraphic condition.

Gross acres or gross wells. The total acres or wells, as the case may be, in which a working interest is owned.

MBbls. One thousand barrels of crude oil or other liquid hydrocarbons.

MBoe. One thousand barrels of oil equivalent.

Mcf. One thousand cubic feet.

Mcfe. One thousand cubic feet equivalent, determined using the energy-equivalent ratio of six Mcf of natural gas to one barrel of crude oil or other hydrocarbon.

Mcfe/d. One thousand cubic feet equivalent per day.

MMBbls. One million barrels of crude oil or other liquid hydrocarbons.

MMBoe. One million barrels of oil equivalent.

MMBtu. One million British thermal units.

MMcf. One million cubic feet.

MMcfe. One million cubic feet equivalent, determined using an energy-equivalent ratio of six Mcf of natural gas to one barrel of crude oil condensate or natural gas liquids.

Net acres or net wells. The sum of the fractional working interests owned in gross acres or gross wells, as the case may be.

NGLs. Natural gas liquids. These are created during the processing of natural gas.

Oil. Crudedeveloped oil and condensate.

OCS. Outer continental shelf.

OCS block. A unitgas reserves in Rule 4-10(a)(6) of defined area for purposes of management of offshore petroleum exploration and production by the BOEM.

ONRR. Office of Natural Resources Revenue. The agency assumed the functions of the former Minerals Revenue Management Program, which had been renamed to the Bureau of Ocean Energy Management, Regulation and Enforcement.

Probabilistic estimate. Refers to a method of estimation whereby the full range of values that could reasonably occur for each unknown parameter in the reserves estimation procedure is used to generate a full range of possible outcomes and their associated probabilities of occurrence.

Productive well. A well that is found to have economically producible hydrocarbons.

S-X.

Proved properties. Properties with proved reserves.

iii

Proved reserves. Those quantities of oil, NGLs and natural gas, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically producible—from a given date forward, from known reservoirs, and under existing economic conditions, operating methods, and government regulations—prior to the time at which contracts providing the right to operate expire, unless evidence indicates that renewal is reasonably certain, regardless of whether deterministic or probabilistic methods are used for the estimation. The project to extract the hydrocarbons must have commenced or the operator must be reasonably certain that it will commence the project within a reasonable time. As used in this definition, “existing economic conditions” include prices and costs at which economic production from a reservoir is to be determined. The price shall be the average price during the 12-month period prior to the ending date of the period covered by the report, determined as an unweighted arithmetic average of the first-day-of-the-month price for each month within such period, unless prices are defined by contractual arrangements, excluding escalations based upon future conditions. The SEC provides a complete definition of proved reserves in Rule 4-10(a)(22) of Regulation S-X.

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Proved undeveloped reserves (“PUDs”). Proved reserves of any category that are expected to be recovered from future wells on undrilled acreage, or from existing wells where a relatively major expenditure is required for recompletion. The SEC provides a complete definition of undeveloped reserves in Rule 4-10(a)(31) of Regulation S-X.

PV-10. A term used in the industry that is not a defined term in generally accepted accounting principles. We define PV-10 as theThe present value of estimated future revenues, discounted at 10% annually, to be generated from the production of proved reserves determined in accordance with SEC guidelines, net revenues of estimated proved reserves as calculated by our independent petroleum consultant using a discount rate of 10%. This amount includes projected revenues, estimated production costs and estimated future development costs.costs, using prices and costs as of the date of the estimation without future escalation. PV-10 excludes cash flows for asset retirement obligations, general and administrative expenses, derivatives, debt service and income taxes.

Reasonable certainty. When deterministic methods are used, reasonable certainty means a high degree of confidence that the quantities of hydrocarbons will be recovered. When probabilistic methods are used, reasonable certainty means at least a 90% probability that the quantities of hydrocarbons actually recovered will equal or exceed the estimate. A high degree of confidence exists if the quantity is much more likely to be achieved than not, and, as changes due to increased availability of geoscience, engineering, and economic data are made to estimated ultimate recovery with time, reasonably certain estimated ultimate recovery is much more likely to increase or remain constant than to decrease.

Recompletion. The completion for production of an existing well bore in another formation from that which the well has been previously completed.

Reliable technology. A grouping of one or more technologies (including computational methods) that has been field tested and has been demonstrated to provide reasonably certain results with consistency and repeatability in the formation being evaluated or in an analogous formation.

Reserves. Estimated remaining quantities of oil, natural gas and related substances anticipated to be economically producible, as of a given date, by application of development projects to known accumulations. In addition, there must exist, or there must be a reasonable expectation that there will exist, the legal right to produce or a revenue interest in the production, installed means of delivering the oil, natural gas or related substances to market, and all permits and financing required to implement the project.

Reservoir. A porous and permeable underground formation containing a natural accumulation of producible oil and/or natural gas that is confined by impermeable rock or water barriers and is individual and separate from other reserves.

SEC. The Securities and Exchange Commission.

Sub-saltSEC pricing. A geological layer lying below the salt layer.

Undeveloped reserves. OilThe unweighted average first-day-of-the-month commodity price for crude oil and natural gas reservesfor each month within the twelve-month period preceding the reported period, adjusted by lease for market differentials (quality, transportation fees, energy content and regional price differentials). The SEC provides a complete definition of any category that are expected to be recovered from new wells on undrilled acreage, or from existing wells where a relatively major expenditure is required for recompletion. Reserves on undrilled acreage shall be limited to those directly offsetting development spacing areas that are reasonably certainpricing in “Modernization of production when drilled, unless evidence using reliable technology exists that establishes reasonable certainty of economic production at greater distances. Undrilled locations can be classified as having undeveloped reserves only if a development plan has been adopted indicating that they are scheduled to be drilled within five years, unless the specific circumstances justify a longer time. Under no circumstances shall estimates for undeveloped reserves be attributable to any acreage for which an application of fluid injection or other improved recovery technique is contemplated, unless such techniques have been proved effective by actual projects in the same reservoir or an analogous reservoir, or by other evidence using reliable technology establishing reasonable certainty.

Oil and Gas Reporting” (Final Rule, Release Nos. 33-8995; 34-59192).

Unproved properties. Properties with no proved reserves.

WTI.West Texas Intermediate grade crude oil.A light crude oil produced in the United States with an American Petroleum Institute gravity of approximately 38-40 and the sulfur content is approximately 0.3%.

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Table of Contents

PART I

Item

ITEM 1. Business 

BUSINESS

W&T Offshore, Inc. is an independent oil and natural gas producer, active in the acquisition, exploration development and acquisitiondevelopment of oil and natural gas properties in the Gulf of Mexico. W&T Offshore, Inc. is a Texas corporation originally organized as a Nevada corporation in 1988, and successor by merger to W&T Oil Properties, Inc., a Louisiana corporation organized in 1983.

Since our founding in 1983 by our Chairman and CEO, Tracy Krohn, we have continually grown our footprint in the Gulf of Mexico through acquisitions, exploration and development. We currently holdAs of December 31, 2023 we held working interests in 4353 offshore producing fields in federal and state waters. Our acreage, well, production and reserves information isare described in more detail under Part I, Item 2,2. Properties, in this Form 10-K. Our working interests in fields, leases, structures and equipment are primarily owned by W&T Offshore, Inc. and our wholly-owned subsidiary,subsidiaries, Aquasition LLC (“A-I LLC”), Aquasition II LLC (“A-II LLC”), and W&T Energy VI, LLC, a Delaware limited liability companycompanies and through our proportionately consolidated interest in Monza Energy, LLC (“Monza”), as described in more detail in Financial Statements and Supplementary Data – Note 4 – Joint Venture Drilling Program under Part II, Item 8 in this Form 10-K.  .

WeFor the past four decades, we have developed significant technical expertise in finding and developing properties in the Gulf of Mexico with existing production rates which provide the best opportunity to achieve a rapid return on our invested capital. We have leveraged our experience insuccessfully discovered and produced properties on the conventional shelf and in the deepwater across the Gulf of Mexico.

Business Strategy

The Gulf of Mexico offers unique advantages, and we are uniquely positioned to develop higher impact capital projectscreate value with a diverse portfolio in valuable shelf, deep shelf and deepwater projects. Our diverse portfolio of operations in the Gulf of Mexico in both the deepwaterenables stacked pay development, attractive primary production, and the deep shelf.recompletion opportunities. We have acquired rights to exploreuse advanced seismic and develop new prospects and existing oil and natural gas properties in both the deepwater and the deep shelf, while at the same time continuing our focus on the conventional shelf.  Our drilling efforts in recent years have included the deepwater of the Gulf of Mexico. 

Business Strategy

Our goal is to pursue high rate of return projects and develop oil and natural gas resources that allow us to grow our production, reserves and cash flow in a capital efficient manner, thus enhancing the value of our assets. We intendgeoscience tools to execute the following elements of our business strategy in order to achieve this goal:

Exploiting existing and acquired properties to add additional reserves and production;

Exploring for reserves on our extensive acreage holdings and in other areas of the Gulf of Mexico;

Acquiring reserves with substantial upside potential and additional leasehold acreage complementary to our existing acreage position at attractive prices; and

Continuing to manage our balance sheet in a prudent manner and continuing our track record of financial flexibility in any commodity price environment.

Our focus is on making profitable investments while operating within cash flow, maintaining sufficient liquidity, cost reductions and fulfilling our contractual, legal and financial obligations.  Over time, we expect to de-lever through free cash flow generated by our producing asset base, capital discipline, organic growth and acquisitions. We continue to closely monitor current and forecasted commodity prices to assess if changes are needed to our plans. 

Market Trends

successful drilling projects.

In managing our business, we are focused on optimizing production and increasing reserves in a profitable and prudent manner, while managing cash flows to meet our obligations and investment needs. Our cash flows are materially impacted by the pricesgoal is to pursue lower risk, high rate of commodities we produce (crudereturn projects and develop oil and natural gas resources that allow us to grow our production, reserves and cash flow in a capital efficient manner, and organically enhance the natural gas liquids ("NGLs") extracted from natural gas).  In addition,value of our assets helping to ensure the priceslong-term sustainability of goodsour business.

We follow a proven and services usedconsistent business strategy:

Focus on Free Cash Flow generation. Our strong production base and cost optimization has generated steady free cash flows. The Gulf of Mexico is an area where we have developed significant technical expertise and where high production rates associated with hydrocarbon deposits have historically provided us the best opportunity to achieve high rates of return on our invested capital.
Maintain high-quality conventional asset base with low decline. We generate incremental production from probable reserves and possible reserves due to natural drive mechanisms. Typical fields with high-quality sands offer mechanisms superior to primary depletion and they often enjoy incremental reserve adds annually. Fewer conventional wells are required to develop these fields.While we continue to utilize proven techniques and technologies, we will also continuously seek efficiencies in our drilling, completion and production techniques in order to optimize ultimate resource recoveries, rates of return and cash flows.
Capitalize on unique and accretive acquisition opportunities. We strategically pursue the acquisition of compelling producing assets that generate cash flows at attractive valuations with upside potential and optimization opportunities. We may also use our capital flexibility to pursue value-enhancing, bolt-on acquisitions to opportunistically improve our positions in existing assets.

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Reduce costs to improve margins. We grow in opportunistic ways as we manage our balance sheet prudently and reinvest free cash flow.Our existing portfolio of 169 structures (108 of which we operate) provides a key advantage when evaluating and developing prospect opportunities and serves to reduce capital expenditures and maximize our returns on capital expenditures.
Preserve ample liquidity and maintain financial flexibility. By operating within our free cash flow, we are able to improve liquidity and optimize our balance sheet.
Manage environmental, social, and governance matters. With ultimate oversight by our board of directors, Environmental, Social & Governance (“ESG”) matters are an integral part of our day-to-day operations and are incorporated into the strategic decision-making process across our business. We have established a managerial ESG Task Force composed of cross-functional management-level employees in Operations, Health, Safety, Environmental and Regulatory (“HSE&R”), Legal, Human Resources and Finance. This task force is responsible for overseeing and managing our ESG reporting initiatives and suggesting areas of focus to our executive management. Executive management in turn reports on those activities to the ESG Committee of our board of directors. We strive to execute our business plan while simultaneously reducing our environmental footprint, including emissions, potential spills and other impacts. With respect to social priorities, we maintain a company-wide diversity training program and focus on promoting diversity and inclusion. Relating to governance, our fundamental policy is to conduct our business with honesty and integrity in accordance with high legal and ethical standards. In 2023, we published our third annual ESG report highlighting our performance and initiatives across ESG categories for the period of 2020 to 2022, which is not incorporated into, and does not form a part of, this Form 10-K. Finally, ESG performance scores are a factor in determining compensation for all management-level employees.

We intend to execute the following elements of our business can vary and impactstrategy in order to achieve our cash flows.strategic goals:

Exploiting existing and acquired properties to add additional reserves and production;
Exploring for reserves on our extensive acreage holdings and in other areas of the Gulf of Mexico;
Acquiring reserves with substantial upside potential and additional leasehold acreage complementary to our existing acreage position at attractive prices;
Continuing to manage our balance sheet in a prudent manner and continuing our track record of financial flexibility in any commodity price environment; and
Carrying out our business strategy in a safe and socially responsible manner.
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COVID-19 Impacts on Economic Environment.  Due to circumstances related to the outbreak of COVID-19, various measures have been taken by federal, state and local governments to reduce the rate of spread of COVID-19.  These measures and other factors have resulted in a decrease of general economic activity and a corresponding decrease in global and domestic energy demand impacting commodity pricing.  In addition, actions by the Organization of Petroleum Exporting Countries and other high oil exporting countries like Russia (“OPEC+”) negatively impacted crude oil prices during early 2020.  These rapid and unprecedented events pushed crude oil storage near capacity and drove prices down significantly in the second quarter of 2020.  These events were the primary cause of the significant supply-and-demand imbalance for oil, significantly lowering oil pricing in 2020 compared to the prior year.  Throughout the United States during 2020, COVID-19 outbreaks continued and, in some areas, increased.  Should these conditions continue in future periods, they could constrain our ability to store and move production to downstream markets, delay or curtail development activity or temporarily shut-in production, any or all of which could further reduce our cash flow.

Hurricanes Impact on our Production.  Beginning in the second quarter of 2020 and extending through October 2020, the Gulf of Mexico experienced numerous hurricanes and tropical storms that required us to shut-in production at times due to their impact.  We have since returned substantially all wells to production that were shut-in due to the hurricanes and tropical storms, as have operators of properties in which we have an interest.  While no major structural damage occurred, we incurred $4.7 million in repairs costs during 2020 associated with repairs to our assets caused by storm events in 2020. See “Risk Factors” – “the geographic concentration of our properties in the Gulf of Mexico subjects us to an increased risk of loss of revenues or curtailment of production from factors specifically affecting the Gulf of Mexico.

During 2020, average realized commodity prices decreased from those we experienced during 2019.  Our margins in 2020 decreased from 2019 primarily due to lower average realized commodity prices, partially offset by lower operating expenses as a result of our cost-cutting efforts in 2020.  We measure margins using net income (loss) before net interest expense; income tax (benefit) expense; depreciation, depletion, amortization and accretion; unrealized commodity derivative gain or loss; amortization of derivative premiums; bad debt reserve; gain on debt transaction; litigation; and other (“Adjusted EBITDA”) as a percent of revenue, which is a not a financial measurement under generally accepted accounting principles (“GAAP”).

Our production increased 3.8 % in 2020 from the prior year. Our proved reserves decreased by 13.0 million barrels of oil equivalent ("MMBoe") in 2020, primarily due to the significant decline in commodity prices in 2020 as compared to 2019. MMBoe was computed on an equivalency ratio as described above. During 2020, we drilled one well which we expect to complete in 2021.

We continue to closelycontinually monitor current and forecasted commodity prices to assess whatif changes if any, should be made to our 2021 plans.  See Management’s Discussionplans are needed. Our significant inside ownership ensures that executive management’s interests are highly aligned with those of our shareholders, thus incentivizing executive management to maximize value and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources under Part II, Item 7mitigate risk in this Form 10-K for additional information.

executing our business strategy, generating shareholder value.

Competition

The oil and natural gas industry is highly competitive. We also face increasing indirect competition from alternative energy sources, including wind, solar, and electric power. We currently operate in the Gulf of Mexico and compete for the acquisition of oil and natural gas properties and lease sales primarily on the basis of price for such properties. We compete with numerous entities, including major domestic and foreign oil companies, other independent oil and natural gas companies and individual producers and operators. Many of these competitors are large, well establishedwell-established companies that have financial and other resources substantially greater than ours and a greater ability to provide the extensive regulatory financial assurances required for offshore properties. Our ability to acquire additional oil and natural gas properties, acquire additional leases and to discover reserves in the future will depend upon our ability to evaluate and select suitable properties, finance investments and consummate transactions in a highly competitive environment.

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Oil and Natural Gas Marketing and Delivery Commitments

The market for our oil, NGL and natural gas production depends on factors beyond our control, including the extent of domestic production and imports of oil, NGLs and natural gas; the proximity and capacity of natural gas pipelines and other transportation facilities; the demand for oil, NGLs and natural gas; the marketing of competitive fuels; and the effect of state and federal regulation. The oil and natural gas industry also competes with other industries in supplying the energy and fuel requirements of industrial, commercial and individual consumers.

We sell our crude oil, NGLs and natural gas to third-party customers. The terms of sale under the majority of existing contracts are short-term, usually one year or less in duration. The prices received for oil, NGL and natural gas sales are generally tied to monthly or daily indices as quoted in industry publications.

We are not dependent upon, or contractually limited to, any one customer or small group of customers. However, in 2020,In 2023, approximately 39%41% of our revenues were received from BP Products North America and approximately 13% to Williams Field Services and 10% to Mercuria Energy America Inc. Trading (US) Co.,from Chevron-Texaco, with no other customer comprising greater than 10% of our 20202023 revenues. Given the commoditized nature of the products we produce and market and the location of our production in the Gulf of Mexico, we believe the loss of any of the customers above would not result in a material adverse effect on our ability to market future oil and natural gas production, as we believe that replacement customers could be obtained in a relatively short period of time on terms, conditions, and pricing substantially similar to those currently existing.

Insurance Coverage

In accordance with industry practice, we maintain insurance coverage against some, but not all, of the operating risks to which our business is exposed. In general, our current insurance policies cover risks incident to the operation of oil and natural gas wells, including, but not limited to, personal injury or loss of life, severe damage to and destruction of property and equipment, pollution or other environmental damage and the suspension of operations. We do not have any agreements which obligate uscarry business interruption insurance.

Our general and excess liability policies, among others, provide for $300.0 million of coverage for bodily injury and property damage liability, including coverage for liability claims resulting from seepage, pollution or contamination. Our Energy Package (defined as certain insurance policies relating to deliver a fixed volumes of physical products to customers. 

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Compliance with Government Regulations

General.  Various aspects of our oil and natural gas properties, which include named windstorm coverage) contains multiple layers of insurance coverage for our operating activities, with higher limits of coverage for higher valued properties and wells. Under the Energy Package, the limits for well control range from $30.0 million to $500.0 million depending on the risk profile and contractual requirements. With respect to coverage for named windstorms, we have a $162.5 million aggregate limit covering one of our higher valued properties, and $150.0 million for all other properties subject to four region retentions ranging from $2.5 million to $12.5 million on the conventional shelf properties and $10.0 million on the deepwater properties.

We believe that our coverage limits are sufficient and are consistent with our exposure; however, we cannot insure against all possible losses. As a result, any damage or loss not covered by insurance could have a material adverse effect on our financial condition, results of operations and cash flow.

We re-evaluate the purchase of insurance, coverage limits and deductibles annually. Future insurance coverage for the oil and natural gas industry could increase in cost and may include higher deductibles or retentions. In addition, some forms of insurance may become unavailable in the future or unavailable on terms that are economically acceptable. No assurance can be given that we will be able to insure our business activities at the levels we desire because of either limited market availability or unfavorable economics (limited coverage for the underlying cost).

Environmental, Health and Safety Matters and Government Regulations

Our operations are subject to extensivecomplex and continually changingstringent federal, state and local laws and regulations that, among other things, govern the issuance of permits to conduct exploration, drilling and production operations, the amounts and types of materials that may be released into the environment and the discharge and disposal of waste materials and, to the extent waste materials are transported and disposed of in onshore facilities, remediation of any releases of those waste materials from such facilities. The federal environmental laws and regulations applicable to us and our operations include, among others, the following:

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The Resource Conservation and Recovery Act, as amended, regulates the generation, transportation, storage, treatment and disposal of non-hazardous and hazardous wastes and can require cleanup of hazardous waste disposal sites;
The Comprehensive Environmental Response, Compensation, and Liability Act, as amended, (“CERCLA”) and comparable state laws impose liability, without regard to fault or the legality of the original conduct, on certain classes of persons that are considered to be responsible for the release of a “hazardous substance” into the environment;
The Clean Air Act, as amended (the “CAA”), and comparable state and local requirements restrict the emission of air pollutants from many sources through the imposition of air emission standards, construction and operating permitting programs and other compliance requirements;
The Clean Water Act, as amended, and analogous state laws, prohibit any discharge of pollutants, including spills and leaks of oil and other substances, into waters of the United States, except in compliance with permits issued by federal and state governmental agencies;
The Oil Pollution Act of 1990, as amended (the “OPA”), holds owners and operators of offshore oil production or handling facilities, including the lessee or permittee of the area where an offshore facility is located, strictly liable for the costs of removing oil discharged into waters of the United States, including the OCS or adjoining shorelines, and for certain damages from such spills;
The Endangered Species Act, as amended, restricts activities that may affect federally identified endangered and threatened species or their habitats;
The Migratory Bird Treaty Act, as amended, implements various treaties and conventions between the United States and certain other nations for the protection of migratory birds; and
The National Environmental Policy Act, as amended, requires careful evaluation of the environmental impacts of oil and natural gas production activities on federal lands.

In addition to the federal laws and regulations above, we are also subject to the requirements of the Occupational Safety and Health Administration (“OSHA”) and comparable state statutes, where applicable. These laws and the implementing regulations strictly govern the protection of the health and safety of employees. The OSHA hazard communication standard, the EPA community right-to-know regulations under Title III of CERCLA and similar state statutes, where applicable, require that we organize and/or disclose information about hazardous materials used or produced in our operations. Such laws and regulations also require us to ensure our workplaces meet minimum safety standards and provide for compensation to employees injured as legislationa result of our failure to meet these standards as well as civil and/or criminal penalties in certain circumstances. We believe that we are in substantial compliance with all such existing laws and regulations applicable to our current operations and that our continued compliance with existing requirements will not have a material adverse impact on our financial condition and results of operations.

Numerous governmental agencies issue rules and regulations to implement and enforce such laws, which are often costly to comply with, and a failure to comply may result in substantial administrative, civil and criminal penalties; the imposition of investigatory, remedial and corrective action obligations or the incurrence of capital expenditures; the occurrence of restrictions, delays or cancellations in the permitting, or development or expansion of projects; and the issuance of orders enjoining some or all of our operations in affected areas. We consider the costs of environmental compliance to be a necessary and manageable part of our business. However, based on policy and regulatory trends and increasingly stringent laws, our capital expenditures and operating expenses related to compliance with the protection of the environment have increased over the years and may continue to increase. We cannot predict with any reasonable degree of certainty our future exposure concerning such matters. See Item 1A. Risk Factors contained herein for further discussion of governmental regulation and ongoing regulatory changes, including with respect to environmental matters.

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Other Regulation of the Oil and Natural Gas Industry

The oil and natural gas industry is extensively regulated by numerous federal, state and local authorities. Rules and regulations affecting the oil and natural gas industry isare under constantconsistent review for amendment or expansion.  Numerousexpansion, which could increase the regulatory burden and the potential sanctions for noncompliance. Relatedly, numerous federal and state departments and agencies both federal and state, are authorized by statute to issue and have issued, rules and regulations binding uponon the oil and natural gas industry and its individual members.  The Bureaumembers, some of Ocean Energy Management (“BOEM”) and the Bureau of Safety and Environmental Enforcement (“BSEE”), both agencies under the U.S. Department of the Interior (“DOI”), have adopted regulations pursuant to the Outer Continental Shelf Lands Act (“OCSLA”) that apply to our operations on federal leases in the Gulf of Mexico. 

The Federal Energy Regulatory Commission (“FERC”) regulates the transportation and sale for resale of natural gas in interstate commerce pursuant to the Natural Gas Act of 1938 (“NGA”) and the Natural Gas Policy Act of 1978 (“NGPA”).  In 1989, Congress enacted the Natural Gas Wellhead Decontrol Act, which removed all remaining price and non-price controls affecting wellhead sales of natural gas, effective January 1, 1993.  Sales by producers of natural gas and all sales of crude oil, condensate and NGLs can currently be made at uncontrolled market prices.  The FERC also regulates rates and service conditions for the interstate transportation of liquids, including crude oil, condensate and NGLs, under various statutes.

The Federal Trade Commission (“FTC”), the FERC and the Commodity Futures Trading Commission (“CFTC”) hold statutory authority to monitor certain segments of the physical and futures energy commodities markets.  These agencies have imposed broad regulations prohibiting fraud and manipulation of such markets.  We are required to observe the market related regulations enforced by these agencies with regard to our physical sales of crude oil or other energy commodities, and any related hedging activities that we undertake.  Any violation of the FTC, FERC, and CFTC prohibitions on market manipulation can result in substantial civil penalties amounting to over $1.0 million per violation per day.   

These departments and agencies have substantial enforcement authority and the ability to grant and suspend operations, and to levycarry substantial penalties for non-compliance.  Failurefailure to complycomply. Historically, our compliance with such regulations, as interpreted and enforced, could haveexisting requirements has not had a material adverse effect on our business,financial position, results of operations or cash flows. Because such laws and financial condition.regulations are frequently amended or reinterpreted, we are unable to predict the future cost or impact of complying with such laws. Although the regulatory burden on the oil and natural gas industry may increase our cost of doing business, these burdens generally do not affect us any differently or to any greater or lesser extent than they affect other companies in the industry with similar types, quantities and locations of production.

Federal leases.Our exploration and production are subject to various types of regulation at the federal, state and local levels. These types of regulation include, but are not limited to, requiring permits for the drilling of wells, drilling bonds and reports concerning operations. Most jurisdictions in which we operate also regulate one of our offshoremore of the following:

the location of wells;
the method of drilling and casing wells;
the plugging and abandonment of wells and, following cessation of operations, the removal or appropriate abandonment of all production facilities, structures and pipelines; and
the produced water and disposal of wastewater, drilling fluids and other liquids and solids utilized or produced in the drilling and extraction process.

Our operations are conducted on federal oil and natural gas leases in the OCS waters of the Gulf of Mexico.Mexico are subject to regulation by the BSEE, the BOEM and the ONRR, all of which are agencies of the U.S. Department of the Interior (the “DOI”). The DOI has delegated its authorityBSEE and the BOEM work to issueensure the development of energy and mineral resources on the OCS is done in a safe and environmentally and economically responsible way. The ONRR performs the offshore royalty and revenue management functions of the former Minerals Management Service.

Leasing. The federal leases grantedgovernment cannot conduct offshore lease sales without the development and approval of a National Outer Continental Shelf Oil and Gas Leasing Program (an “OCS Program”). The Outer Continental Shelf Lands Act (the “OCSLA”) authorizes the Secretary of the Interior to establish a schedule of lease sales for a five-year period. There is no requirement under the OCSLA tothat mandates any sales in any locations, nor does the BOEM, which has adopted and implemented regulations relating tolaw prescribe any specific timing for the issuance and operationdevelopment of oil and natural gas leases on the OCS.OCS Program. These leases are awarded by the BOEM based on competitive bidding and contain relatively standardized terms. These leases require compliance withPrior to commencement of offshore operations, lessees must obtain the BOEM,BOEM’s approval for exploration, development and production plans. In addition to permits required from other agencies such as the U.S. Environmental Protection Agency (the “EPA”), lessees must obtain a permit from the BSEE prior to the commencement of drilling and comply with regulations governing, among other government agency regulationsthings, engineering and orders that are subject to interpretation and change.  The BSEE also regulates theconstruction specifications for production facilities, safety procedures, plugging and abandonment of wells located on the OCS, calculation of royalty payments and following cessationthe valuation of operations, the removal or appropriate abandonmentproduction for this purpose, and decommissioning of all production facilities, structures and pipelines on the OCS (collectively, these activities are referred to as “decommissioning”), while the BOEM governs financial assurance requirements associated with those decommissioning obligations.pipelines.

President Biden entered office inIn January 2021, and has made tackling climate change, including the restriction or elimination of future greenhouse gases (“GHGs”), a priority in his administration.  The Biden Administration has already adopted several executive orders and is expected to pursue additional orders and pursue legislation, regulations or other regulatory initiatives in support of this regulatory agenda.  Notably, the Acting Secretary of the U.S. Department of the Interior issued an order on January 20, 2021, effective immediately, that suspends new oil and gas leases and drilling permits on federal lands and offshore waters, including the OCS for a period of 60 days. Building on this suspension, President Biden issued an executive order on January 27, 2021 that suspendssuspending new leasing activities for oil and natural gas exploration and production on federal lands and offshore waters pending review and reconsideration of federal oil and natural gas permitting and leasing practices. While these January 20,Lease Sale 257 was originally scheduled to be held in March 2021, and January 27, 2021 orders do not applybut the decision to existing leases,hold the January 27, 2021 order further directs applicable agencies to take measures to eliminate provision of subsidies to the fossil fuel industry, although the term "subsidies" is not defined by the adminstration.  We continue to conduct our operations on our existing leases in the OCS; however, uncertainty on future Biden Administration actions with regards to offshore oil and gas activities on the OCS together withsale was rescinded after the issuance of any futurethe executive orders or adoptionorder. After a group of states challenged the executive order and implementationa federal judge required the DOI to stop the leasing pause, Lease Sale 257 was rescheduled and held in November 2021. In January 2022, the D.C. District Court vacated Lease Sale 257, ruling that it violated the National Environmental Policy Act. In August 2023, the D.C. Circuit Court of laws, rules or initiatives that further restrict, delay or resultAppeals reversed the D.C. District Court’s order vacating Lease Sale 257 and ruled the highest bidders would receive the leases auctioned in cancellationLease Sale 257.

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In August 2022, Congress passed the Inflation Reduction Act (the “IRA”), which required the BOEM to offer at least two million acres for oil and natural gas activitiesleasing in the OCS. The IRA required the DOI to move forward with Lease Sales 259 and 261 in the Gulf of Mexico. Lease Sale 259 was held in March 2023, and Lease Sale 261 was held in December 2023. The IRA also raised the royalty rate for certain offshore leases from the current 12.5% to 16.67% and capped the rate at 18.75% for ten years.

In November 2021, the DOI released its report on federal oil and natural gas leasing and permitting practices. The report included recommendations in respect to the offshore sector, including adjusting royalty rates to ensure that the full value of leased tracts are captured, strengthening financial assurance coverage amounts that are required by operators, and establishing “fitness to operate” criteria that companies would need to meet in respect of safety, environmental and financial responsibilities in order to operate in the OCS.

In September 2023, consistent with the requirements of the IRA concerning offshore conventional and renewable energy leasing, the DOI announced its proposed 2024 – 2029 OCS could haveProgram. The proposed OCS Program includes a material adverse effect on our businessmaximum of three potential oil and operations.

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natural gas lease sales in the Gulf of Mexico scheduled in 2025, 2027 and 2029.

Decommissioning and financial assurance requirements. The BOEM requires that lessees demonstrate financial strength and reliability according to its regulations and provide acceptable financial assurances to assure satisfaction of lease obligations, including decommissioning activities in the OCS. Currently the BOEM requires all lessees of an OCS oil and natural gas lease to post base bonds ranging from $50 thousand to $3.0 million in addition to supplemental financial assurance determined based on the OCS.lessee’s ability to carry out present and future financial obligations. In 2016,June 2023, the BOEM underproposed a new rule that updated the Obama Administration issued Notice to Lesseescriteria for determining whether oil and Operators (“NTL”) #2016-N01 (“NTL #2016-N01”) to clarify the procedures and guidelines that BOEM Regional Directors use to determine if and when additional financial assurancesnatural gas lessees may be required forto provide supplemental financial assurance above the prescribed base financial assurance to ensure compliance with the OCSLA. The rule proposes to consider an OCS leases, rights of way (“ROWs”)lessee’s credit rating and rights of use and easement (“RUEs”).  While NTL #2016-N01 became effectiveproved oil reserves in September 2016, it was not fully implemented as the BOEM under the Trump Administration first extended indefinitely in 2017 implementation of the NTL and subsequently rescinded the NTLdetermining whether a lessee in the latter half of 2020, instead electingOCS is required to publishobtain supplemental financial assurance. A final rule is anticipated in October 2020 a proposed rule that would amend the BOEM’s financial assurance requirements.  The Biden Administration is expected to review and reconsider actions made under the Trump Administration with respect to provision of financial assurance, including the rescission of NTL #2016-N01 and publication of the October 2020 proposed rulemaking.  Any issuance by the Biden Administration of more stringent NTL guidance or rules relating to the provision of additional financial assurance may have a material adverse effect on us and similarly situated offshore oil and gas operators on the OCS.  Moreover, the BOEM has the authority to issue liability orders in the future, including if it determines there is a substantial risk of nonperformance of the interest holder’s decommissioning liabilities.April 2024. SeeRisk Factors under Part I, Item 1A, Management’s Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 and 8. Financial Statements and Supplementary Data —Note 17 — Commitments under Part II, Item 8 in this Form 10-K for more discussioninformation on decommissioning and financial assurance requirements.

Reporting of decommissioning expenditures. Under applicable BSEE regulations, lessees operating on the OCS and conducting decommissioning activities are required to submit summaries of actual expenditures for decommissioning of subject wells, platforms, and other facilities. The BSEE has reported that it uses this summary information to better estimate future decommissioning costs, and the BOEM typically relies upon the BSEE’s estimates to set the amount of required bonds or other forms of financial security in order to minimize the government’s perceived risk of potential decommissioning liability.

Unbundling. The ONRR has publicly announced an “unbundling” initiative to revise the methodology employed by producers in determining the appropriate allowances for transportation and processing costs that are permitted to be deducted in determining royalties under Federal oil and gas leases.  The ONRR’s initiative requires re-computing allowable transportation and processing costs using revised guidance from the ONRR going back 84 months for every gas processing plant utilized during that period.

Regulation and transportation of natural gas. Our sales of natural gas are affected by the availability, terms and cost of transportation. The price and terms for access to pipeline transportation are subject to extensive regulation. The FERCFederal Energy Regulatory Commission (the “FERC”) has undertaken various initiatives to increase competition within the natural gas industry. As a result of initiatives like FERC Order No. 636, issued in 1992, the interstate natural gas transportation and marketing system allows non-pipeline natural gas sellers, including producers, to effectively compete with interstate pipelines for sales to local distribution companies and large industrial and commercial customers. The most significant provisions of Order No. 636 require that interstate pipelines provide firm and interruptible transportation service on an open access basis that is equal for all natural gas supplies. In many instances, the effect of Order No. 636 and related initiatives have been to substantially reduce or eliminate the interstate pipelines’ traditional role as wholesalers of natural gas in favor of providing only storage and transportation services. The rates for such storage and transportation services are subject to the FERC ratemaking authority, and the FERC exercises its authority either by applyingmay apply cost-of-service principles or granting market basedallow a pipeline to negotiate rates. Similarly, the natural gas pipeline industry is subject to state regulations, which may change from time to time.

The OCSLA, which is administered by the BOEM and the FERC, requires that all pipelines operating on or across the OCS provide open access, non-discriminatory transportation service. One of the FERC’s principal goals in carrying out the OCSLA’s mandate is to increase transparency in the OCS market, to provide producers and shippers assurance of open access service on pipelines located on the OCS, and to provide non-discriminatory rates and conditions of service on such pipelines. The BOEM issued a final rule, effective August 2008, which implements a hotline, alternative dispute resolution procedures, and complaint procedures for resolving claims of having been denied open and nondiscriminatory access to pipelines onin the OCS.

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In 2007, the FERC issued rules (“Order 704”) requiring that any market participant, including a producer such as us, that engages in wholesale sales or purchases of natural gas that equal or exceed 2.2 million British thermal units (“MMBtu”)MMBtus during a calendar year must annually report such sales and purchases to the FERC to the extent such transactions utilize, contribute to, or may contribute to the formation of price indices. It is the responsibility of the reporting entity to determine which individual transactions should be reported based on the guidance of Order 704. Order 704 also requires market participants to indicate whether they report prices to any index publishers, and if so, whether their reporting complies with the FERC’s policy statement on price reporting. These rules are intended to increase the transparency of the wholesale natural gas markets and to assist the FERC in monitoring such markets and in detecting market manipulation.

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Additional proposals and proceedings that might affect the natural gas industry are pending before Congress, the FERC, state legislatures, state commissions and the courts. The natural gas industry historically has been very heavily regulated. As a result, there is no assurance that the less stringent regulatory approach pursued by the FERC, Congress and the states will continue.

While these federal and state regulations for the most part affect us only indirectly, they are intended to enhance competition in natural gas markets. We cannot predict what further action the FERC, the BOEM or state regulators will take on these matters. However, we do not believe that any such action taken will affect us differently, in any material way, than other natural gas producers with which we compete.

Oil and NGLs transportation rates. OurOther than as described above, our sales of liquids, which include crude oil, condensate and NGLs, are not currently regulated and are transacted at market prices. In a number of instances, however, the ability to transport and sell such products is dependent on pipelines whose rates, terms and conditions of service are subject to FERC jurisdiction. The price we receive from the sale of crude oil and NGLs is affected by the cost of transporting those products to market. Interstate transportation rates for crude oil, condensate, NGLs and other products are regulated by the FERC. In general, interstate crude oil, condensate and NGL pipeline rates must be cost-based, although settlement rates agreed to by all shippers are permitted and market basedmarket-based rates may be permitted in certain circumstances. The FERC has established an indexing system for such transportation, which generally allows such pipelines to take an annual inflation-based rate increase.

In other instances, the ability to transport and sell such products is dependent on pipelines whose rates, terms and conditions of service are subject to regulation by state regulatory bodies under state statutes and regulations. As it relates to intrastate crude oil, condensate and NGL pipelines, state regulation is generally less rigorous than the federal regulation of interstate pipelines. State agencies have generally not investigated or challenged existing or proposed rates in the absence of shipper complaints or protests, which are infrequent and are usually resolved informally. We do not believe that the regulatory decisions or activities relating to interstate or intrastate crude oil, condensate or NGL pipelines will affect us in a way that materially differs from the way they affect other crude oil, condensate and NGL producers or marketers.

RegulationClimate Change. The threat of oilclimate change continues to attract considerable public, governmental and scientific attention in the United States. President Biden has made addressing climate change, including the restriction or elimination of greenhouse gas (“GHG”) emissions, a priority in his administration.

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The IRA includes a methane emissions reduction program that amends the CAA to include a Methane Emissions and Waste Reduction Incentive Program for petroleum and natural gas explorationsystems by 2024. In July 2023, the EPA proposed to expand the scope of the Greenhouse Gas Reporting Program for petroleum and production.  Our exploration and production operationsnatural gas facilities, as required by the IRA. Among other things, the proposed rule would expand the emissions events that are subject to various typesreporting requirements to include “other large release events” and apply reporting requirements to certain new sources and sectors. The rule is expected to be finalized in the spring of regulation at2024 and become effective on January 1, 2025, in advance of the federal, statedeadline for GHG reporting for 2024 (March 2025). In January 2024, the EPA proposed a new rule implementing the IRA’s methane emissions charge. The proposed rule includes potential methodologies for calculating the amount by which a facility’s reported methane emissions are below or exceed the waste emissions thresholds and local levels.  Such regulations include requiringcontemplates approaches for implementing certain exemptions created by the IRA. The methane emissions charge imposed under the Methane Emissions and Waste Reduction Incentive Program for 2024 would be $900 per ton emitted over annual methane emissions thresholds, and would increase to $1,200 in 2025, and $1,500 in 2026. The implementation of revised air emission standards could result in stricter permitting requirements, which could delay, limit or prohibit our ability to obtain such permits bonds and result in increased compliance costs on our operations, including expenditures for pollution liability insurance forcontrol equipment, the drillingcosts of wells, regulatingwhich could be significant.

In December 2023, the location of wells, the method of drilling, casing, operating, plugging and abandoning wells, and governing the surface use and restoration of properties upon which wells are drilled.  Many states also have statutes or regulations addressing conservation of oil and gas resources, including provisions for the unitization or pooling of oil and natural gas properties, the establishment of maximum rates of productionEPA announced new rules intended to reduce methane emissions from oil and natural gas wellssources. The final rule strengthens the existing emissions reduction requirements in Subpart OOOOa, expands reduction requirements for new, modified and the regulation of spacing of such wells.

Hurricanes in the Gulf of Mexico can have a significant impact on oil and gas operations on the OCS. The effects from past hurricanes have included structural damage to fixed production facilities, semi-submersibles and jack-up drilling rigs. The BOEM and the BSEE continue to be concerned about the loss of these facilities and rigs as well as the potential for catastrophic damage to key infrastructure and the resultant pollution from future storms.  In an effort to reduce the potential for future damage, the BOEM and the BSEE have periodically issued guidance aimed at improving platform survivability by taking into account environmental and oceanic conditions in the design of platforms and related structures.

Compliance with Environmental Regulations

General.  We are subject to complex and stringent federal, state and local environmental laws.  These laws, among other things, govern the issuance of permits to conduct exploration, drilling and production operations, the amounts and types of materials that may be released into the environment and the discharge and disposal of waste materials and, to the extent waste materials are transported and disposed of in onshore facilities, remediation of any releases of those waste materials from such facilities.  Numerous governmental agencies issue rules and regulations to implement and enforce such laws, which are often costly to comply with, and a failure to comply may result in substantial administrative, civil and criminal penalties, the imposition of investigatory, remedial and corrective action obligations or the incurrence of capital expenditures, the occurrence of restrictions, delays or cancellations in the permitting, or development or expansion of projects and the issuance of orders enjoining some or all of our operations in affected areas.  Certain environmental laws, such as the federal Oil Pollution Act of 1990, as amended (“OPA”) impose strict joint and several liability for environmental contamination, such as may arise in the event of an accidental spill on the OCS, rendering a person liable for environmental damage and cleanup costs without regard to negligence or fault on the part of such person. The regulatory burden on the oil and gas industry increases our cost of doing business and consequently affects our profitability.  The cost of remediation, reclamation and decommissioning, including abandonment of wells, platforms and other facilities in the Gulf of Mexico is significant.  These costs are considered a normal, recurring cost of our on-going operations.  Our competitors are subject to the same laws and regulations.

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Hazardous Substances and Wastes.  The federal Comprehensive Environmental Response, Compensation, and Liability Act, as amended, (“CERCLA”) imposes liability, without regard to fault, on certain classes of persons that are considered to be responsible for the release of a “hazardous substance” into the environment.  These persons include the current or former owner or operator of the disposal site or sites where the release occurred and companies that disposed or arranged for the disposal of hazardous substances.  Under CERCLA, such persons are subject to strict joint and several liability for the cost of investigating and cleaning up hazardous substances that have been released into the environment, for damages to natural resources and for the cost of certain health studies.

The federal Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act of 1976 (“RCRA”), regulates the generation, transportation, storage, treatment and disposal of non-hazardous and hazardous wastes and can require cleanup of hazardous waste disposal sites.  RCRA currently excludes drilling fluids, produced waters and certain other wastes associated with the exploration, development or production ofreconstructed oil and natural gas from regulation as “hazardous waste”,sources in Subpart OOOOb, and the disposal of suchimposes methane emissions limitations on existing oil and natural gas exploration, development and production wastes is regulated under less onerous non-hazardous waste requirements, usually under state law.  

Standards have been developed under RCRA and/or state lawssources nationwide for worker protection from exposurethe first time. In addition, the final rule establishes “Emissions Guidelines,” creating a Subpart OOOOc that requires states to Naturally Occurring Radioactive Materials (“NORM”); treatment, storage, and disposal of NORM and NORM waste; management of NORM-contaminated piping valves, containers and tanks.  Historically, we have not incurred any material expenditures in connection with our compliance with the existing RCRA and applicable state laws relateddevelop plans to NORM waste.
Air Emissions and Climate Change.  Airreduce methane emissions from our operations are subject toexisting sources which must be at least as effective as presumptive standards set by the federal Clean Air Act, as amended (“CAA”), and comparable state and local requirements.  We may be required to incur certain capital expenditures in the future for air pollution control equipment in connection with obtaining and maintaining operating permits and approvals for air emissions.  For example, in 2015, the EPA issued aEPA. The final rule underalso creates a third-party monitoring program to flag large emissions events, referred to as “super emitters.” Under Subparts OOOOb and OOOOc, the CAA lowering the National Ambient Air Quality Standard for ground level ozone from 75 to 70 parts per billion.  Since that time, the EPA issued area designations with respect to ground-level ozone and, on December 31, 2020, published notice of a final action to retain the 2015 ozone NAAQS without revision on a going-forward basis. However, several groups have filed litigation over this December 2020 final action, and the NAAQS may be subject to revision under the Biden Administration.

In the United States, no comprehensive climate change legislation has been implemented at the federal level, but President Biden is expected to issue executive orders or pursue legislative or regulatory actions to limit future GHG emissions.  For example, on January 20, 2021, President Biden issued an executive order committing the United States to the Paris Agreement, from which the United States had withdrawn under the Trump Administration.  President Biden has called for the federal government to begin formulating the United States’ nationally determined emissions reduction goal under the agreement, which may result in the issuance of GHG limitations in the future.  Additionally, the threat of climate change may result in litigation and financial risks.  Litigation risks are increasing, as a number of states, municipalities and other plaintiffs have sought to bring suit against the largest oil and natural gas exploration and production companies in state or federal court, alleging, among other things, that such companies created public nuisances by producing fuels that contributed to global warming effects and therefore are responsible for roadway and infrastructure damages as a result, or alleging that the companies have been aware of the adverse effects of climate change for some time but defrauded their investors by failing to adequately disclose those impacts.  There are also increasing financial risks for fossil fuel producers as well as other companies handling fossil fuels, as stockholders and bondholders currently invested in fossil fuel energy companies concerned about the potential effects of climate change may elect in the future to shift some or all of their investments into non-fossil fuel energy related sectors. Institutional investors who provide financing to fossil fuel energy companies also have become more attentive to sustainability lending practices and some of them may elect not to provide funding for fossil fuel energy companies.

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From a regulatory perspective, the EPA has determined that GHG emissions present a danger to public health and the environment, and it has adopted regulations that, among other things, restrict emissions of GHG under existing provisions of the CAA and may require the installation of control technologies to limit emissions of GHG.  For example, in 2016, the EPA under the Obama administration published a final rule establishing new source performance standards (“NSPS”) that requireestablishes more stringent requirements for new, modified orand reconstructed facilities insources “constructed” after December 6, 2022, meaning that sources constructed prior to that date will be considered existing sources with later compliance dates. The final rule gives states, along with federal tribes that wish to regulate existing sources, two years to develop and submit their plans for reducing methane emissions from existing sources. The final Emissions Guidelines under Subpart OOOOc provide three years from the plan submission deadline for existing sources to comply. The new rule is likely to increase costs and regulatory burdens on the oil and natural gas sector to reduce methaneindustry, especially for smaller operators and operators of older oil and natural gas and volatile organic compound emissions.  The 2016 rule applies to any new or significantly modified facilities that we construct inwells.

In March 2022, the future that would otherwise emit large volumes of GHG together with other criteria pollutants.  The 2016 new source performance standards regulate GHGs through limitations on emissions of methane.  However, the EPA under the Trump Administration has undertaken several measures, including publishing in September 2020 final rule policy and technical amendments to the NSPS, for stationary sources of air emissions. The policy amendments, effective September 14, 2020, notably removed the transmission and storage sector from the regulated source category and rescinded methane and volatile organic compound requirements for the remaining sources that were established by former President Obama's Administration, whereas the technical amendments, effective November 16, 2020, included changes to fugitive emissions monitoring and repair schedules, recordkeeping and reporting requirements, and more. Various states and industry and environmental groups are separately challenging both the original 2016 standards and the EPA's September 2020 final rules, and on January 20, 2021, President BidenSEC issued an executive order, that among other things, directed EPA to reconsider the technical amendments and issue a proposed rule suspending, revising or rescinding those amendments by no later than September 2021.  A reconsiderationregarding the enhancement and standardization of mandatory climate-related disclosures. The proposed rule would require registrants to include certain climate-related disclosures in their registration statements and periodic reports, including, but not limited to:

climate-related risks and their actual or likely material impacts on the registrant’s business, strategy, and outlook;
the registrant’s governance of climate-related risks and relevant risk management processes;
the registrant’s GHG emissions, which, for accelerated and large accelerated filers and with respect to certain emissions, would be subject to assurance;
certain climate-related financial statement metrics and related disclosures in a note to its audited financial statements; and
information about climate-related targets and goals, and the registrant’s transition plan, if any.

Although the September 2020 policy amendmentsproposed rule’s ultimate date of effectiveness and the final form and substance of these requirements is expectednot yet known and the ultimate scope and impact on our business is uncertain, compliance with the proposed rule, if finalized, may result in increased legal, accounting and financial compliance costs, make some activities more difficult, time-consuming and costly, and place strain on our personnel, systems and resources.

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In addition to follow. The January 20, 2021 executive order also directed the establishment of new methane and volatile organic compound standards applicable to existing oil and gas operations, includingregulations discussed above, the production, transmission, processing and storage segments. Certain of our operations are subject to EPA rules requiring the monitoring and annual reporting of GHG emissions from specified offshore production sources.

The OCSLA authorizedauthorizes the DOI to regulate activities authorized by the BOEM in the Central and Western Gulf of Mexico. The EPA has air qualityretains jurisdiction over all other parts of the OCS. Under the OCSLA, the DOI is limited to regulating offshore emissions of criteria pollutants and their precursor – pollutantsprecursor-pollutants to the extent they significantly affect the air quality of any state. The BSEE conducts field inspections of emission sources installed on offshore platforms that have the potential to emit regulated air pollutants. The BSEE also reviews BOEM-mandated monitoring and reporting of air emission sources for compliance with approved plan emission limits. The BSEE may compel measures to control and bring into compliance those operations determined to be in violation of applicable regulations or plan conditions by issuing Incidents of Noncompliance or recommending further enforcement action against potential violators.

On May 14, 2020, the BOEM issued its final rule to update air quality regulations applicable to activities authorized by BOEM on the OCS in the Central and Western Gulf of Mexico.  This newly revised rule adopted changes such as incorporation of the definition of the NAAQS, updated Significance Levels (SLs), added new requirements for PM2.5 and PM10, updates to emissions exemption thresholds and revision to the Air Quality Spreadsheets.

Water DischargesThe primary federal law for oil spill liability is the OPA which amends and augments oil spill provisions of the federal Water Pollution Control Act (the “Clean Water Act”).  OPA imposes certain duties and liabilities on “responsible parties” related to the prevention of oil spills and damages resulting from such spills in or threatening United States waters, including the OCS or adjoining shorelines.  A liable “responsible party” includes the owner or operator of an onshore facility, vessel or pipeline that is a source of an oil discharge or that poses the substantial threat of discharge or,climate change also continues to attract considerable public, governmental and scientific attention in foreign countries. Numerous proposals have been made at the caseinternational levels of offshore facilities, the lessee or permitteegovernment to monitor and limit emissions of the area in which a discharging facility is located.  OPA assigns joint and several, strict liability, without regard to fault, to each liable party for all containment and oil removal costs and a variety of public and private damages including, but not limited to, the costs of responding to oil and natural resource release related damages and economic damages suffered by persons adversely affected by an oil spill.  Although defenses exist to the liability imposed by OPA, they are limited. In January 2018, the BOEM raised OPA’s damages liability cap to $137.7 million; however, a party cannot take advantage of liability limits if the spill was caused by gross negligence or willful misconduct, resulted from violation of a federal safety, construction or operating regulation, or if the party failed to report a spill or cooperate fully in the cleanup.  OPA requires owners and operators of offshore oil production facilities to establish and maintain evidence of financial responsibility to cover costs that could be incurred in responding to an oil spill, and to prepare and submit for approval oil spill response plans.  These oil spill response plans must detail the action to be taken in the event of a spill; identify contracted spill response equipment, materials, and trained personnel; and identify the time necessary to deploy these resources in the event of a spill. In addition, OPA currently requires a minimum financial responsibility demonstration of between $35.0 million and $150.0 million for companies operating on the OCS.  We are currently required to demonstrate, on an annual basis, that we have ready access to $150.0 million that can be used to respond to an oil spill from our facilities on the OCS.

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The Clean Water Act and comparable state laws impose restrictions and strict controls regarding the monitoring and discharge of pollutants, including produced waters and other natural gas wastes, into federal and state waters.  The discharge of pollutants into regulated waters is prohibited, except in accordance with the terms of a permit issued by the EPA or an analogous state agency.  The EPA has also adopted regulations requiring certain onshore oil and natural gas exploration and production facilities to obtain individual permits or coverage under general permits for storm water discharges.  The treatment of wastewater or developing and implementing storm water pollution prevention plans,GHG as well as to restrict or eliminate future emissions. These efforts have included consideration of cap-and-trade programs, carbon taxes, GHG reporting and tracking programs, policies and incentives to encourage the use of renewable energy or alternative low-carbon fuels and regulations that directly limit GHG emissions from certain sources. In addition, there exist numerous conventions and non-binding commitments of participating nations with goals of limiting their GHG emissions and fossil fuel subsidies. These include the United Nations-sponsored Paris Agreement, which requires signatory countries to set voluntary, individually-determined reduction goals and the Glasgow Climate Pact, which stated long-term global goals (including those in the Paris Agreement) to limit the increase in the global average temperature and emphasized reductions in GHG emissions. Most recently, at the 28th Conference of the Parties (“COP28”), member countries entered into an agreement that calls for monitoringactions toward achieving, at a global scale, a tripling of renewable energy capacity and samplingdoubling energy efficiency improvements by 2030. The goals of the storm water runoffagreement include, among other things, accelerating efforts toward the phase-down of unabated coal power, phasing out inefficient fossil fuel subsidies and other measures that drive the transition away from our onshore gas processing plant have compliance costs.fossil fuels in energy systems. In February 2021, the Biden administration rejoined the Paris Agreement. Pursuant to these laws and regulations, we may be requiredits obligations as a signatory to obtain and maintain approvals or permits for the discharge of wastewater or storm water and are required to develop and implement spill prevention, control and countermeasure plans, also referred to as “SPCC plans,” in connection with on-site storage of significant quantities of oil.

Marine Protected Areas and Endangered and Threatened Species.  Executive Order 13158, issued in May 2000, directs federal agencies to safeguard existing Marine Protected Areas (“MPAs”) inParis Agreement, the United States has set a target to reduce its GHG emissions by 50% to 52% by the year 2030 as compared with 2005 levels and establish new MPAs.  The order requires federal agencieshas agreed to avoid harmprovide periodic updates on its progress. Various state and local governments have also publicly committed to MPAsfurthering the goals of the Paris Agreement. In addition, in November 2021, the United States signed the Global Methane Pledge, a pact that aims to reduce global methane emissions by at least 30% below 2020 levels by 2030.The impacts of these orders, pledges, agreements and any legislation or regulation promulgated to fulfill the extent permitted by law and to the maximum extent practicable.  It also directs the EPA to propose new regulationsUnited States’ commitments under the Clean Water Act to ensure appropriate levels of protection forParis Agreement, the marine environment.  In addition, Federal Lease Stipulations include regulations regarding the taking of protected marine species (sea turtles, marine mammals, Gulf sturgeon and other listed marine species).

Certain flora and fauna that have been officially classified as “threatened” or “endangered” are protected by the federal Endangered Species Act, as amended (“ESA”).  This law prohibits any activities that could “take” a protected plant or animal or reduce or degrade its habitat area.  The U.S. Fish and Wildlife Service (USFWS) under former President Trump issued a final rule on January 7, 2021, which notably clarifies that criminal liability under the Migratory Bird Treaty Act (“MBTA”) will apply only to actions “directed at” migratory birds, its nests, or its eggs.  While the rule was scheduled to become effective on February 8, 2021, the USFWS subsequently published notice on February 9, 2021, that it was delaying the effective date of this rule until March 8, 2021, pursuant to the Biden Administration and in conformity with the Congressional Review Act.  Additionally, the USFWS may make determinations on the listing of species as threatened or endangered under the ESA and litigation with respect to the listing or non-listing of certain species may result in more fulsome protections for non-protected or lesser-protected species. We conduct operations on leases in areas where certain species that are listed as threatened or endangered are known to exist and where other species that potentially could be listed as threatened or endangered under the ESA may exist. 

Other federal statutes that provide protection to animal and plant species and which may apply to our operations include, but are not necessarily limited to, the National Environmental Policy Act, the Coastal Zone Management Act, the Emergency Planning and Community Right-to-Know Act, the Marine Mammal Protection Act, the Marine Protection, Research and Sanctuaries Act, the Fish and Wildlife Coordination Act, the Magnuson-Stevens Fishery Conservation and Management Act, the Migratory Bird Treaty ActGlasgow Climate Pact and the National Historic Preservation Act.  These laws and related implementing regulations may require the acquisition of a permitCOP28 agreement, or other authorization before construction or drilling commences and may limit or prohibit construction, drilling and other activities on certain lands lying within wilderness or wetlands.  These and other protected areas may require certain mitigation measures to avoid harm to wildlife, and such laws and regulations may impose substantial liabilities for pollution resulting from our operations. international conventions cannot be predicted at this time.

The leases and permits required for our various operations are subject to revocation, modification and renewal by issuing authorities.  Moreover, applicable leasing and permitting programs may be subject to legislative, regulatory or executive actions to delay or suspend the issuance of leases and permits, such as has occurred under the Biden Administration’s DOI order issued on January 20, 2021 with respect to drilling permits, or cancellation of such programs. 

Financial Information

We operate our business as a single segment. See Financial Statements and Supplementary Data under Part II, Item 8 in this Form 10-K for our financial information.

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Seasonality and Inflation

Seasonality

Seasonality. Generally, the demand for and price of natural gas increases during the winter months and decreases during the summer months. However, these seasonal fluctuations are somewhat reduced because during the summer, pipeline companies, utilities, local distribution companies and industrial users purchase and place into storage facilities a portion of their anticipated winter requirements of natural gas. As utilities continue to switch from coal to natural gas, some of this seasonality has been reduced as natural gas is used for both heating and cooling. In addition, the demand for oil is higher in the winter months, but does not fluctuate seasonally as much as natural gas. Seasonal weather changes affect our operations. Tropical storms and hurricanes occur in the Gulf of Mexico during the summer and fall, which can require us to evacuate personnel and shut in production until thea storm subsides. Also, periodic storms during the winter often impede our ability to safely load, unload and transport personnel and equipment, which delays the installation of production facilities, thereby delayingcan delay production and sales of our oil and natural gas.

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Inflation. Due to the cyclical nature of the oil and gas industry, fluctuating demand for oilfield goods and services can put pressure on the pricing structure within our industry. As commodity prices rise, the cost of oilfield goods and services generally also increases, while during periods of commodity price declines, decreases in oilfield costs typically lag behind commodity price decreases. Continued inflationary pressures and increased commodity prices may also result in increases to the costs of our oilfield goods, services and personnel, which would in turn cause our capital expenditures and operating costs to rise.

The United States has experienced a rise in inflation since October 2021. Inflation peaked during mid-2022 at 9.1% but the rate of inflation has been gradually declining since the second half of 2022 according to the Consumer Price Index (the “CPI”). The annual inflation rate for December 2023 was 3.4%. These inflationary pressures have caused the Federal Reserve to tighten monetary policy by approving a series of increases to the Federal Funds Rate. As of December 31, 2023, the Federal Reserve benchmark rate ranges from 5.25% to 5.50%. Although the Federal Reserve has stated that they will begin reducing the benchmark rate in 2024, if inflation were to continue to rise, it is possible the Federal Reserve would continue to take action they deem necessary to bring inflation down and to ensure price stability, including further rate increases, which could have the effects of raising the cost of capital and depressing economic growth, either or both of which could negatively impact our business.

Human Capital Resources

People are our most valuable asset, and we strive to provide a work environment that attracts and retains the top talent in the industry, reflects our core values and demonstrates our core values to the communities in which we operate.

As of December 31, 2020, our personnel base consisted of 303 of our2023, we had 395 employees and over 300employed an additional 326 individuals who are employees of third parties that primarily provide skilled labor in support of our field operations. This combined workforce conducts our business in Texas, Alabama, Louisiana and the Gulf of Mexico. Our workforce in Texas is primarily composed of our corporate employees, including our executive officers, drilling and production managers, technical engineers and administrative and support staff. Our employees in Alabama, Louisiana and the Gulf of Mexico are primarily composed of skilled labor who conduct our field operations and manage third partythird-party personnel used in support of our field operations.

We focusconsider our employees to be our most valuable asset and believe that our success depends on certain measuresour ability to attract, develop and objectives when managingretain our employees. We strive to provide a work environment that attracts and retains the top talent in the industry, reflects our core values and demonstrates these values to the communities in which we operate.

Diversity and Inclusion

We recognize that a diverse workforce that are material in understandingprovides the best opportunity to obtain unique perspectives, experiences and ideas to help our business whichsucceed, and we are summarized below:committed to providing a diverse and inclusive workplace to attract and retain talented employees. The key to our past and future successes is promoting a workforce culture that embraces integrity, honesty and transparency to those with whom we interact, and fosters a trusting and respectful work environment that embraces changes and moves us forward in an innovative and positive way. Our Code of Business Conduct and Ethics prohibits illegal discrimination or harassment of any kind.

Our policies and practices support diversity of thought, perspective, sexual orientation, gender, gender identity and expression, race, ethnicity, culture and professional experience. From recent graduates to experienced hires, we seek to attract and develop top talent to continue building a unique blend of cultures, backgrounds, skills and beliefs that mirror the world we live in. The tables below present, by category of employee, the gender and ethnicity composition of our employees as of December 31, 2023:

Category

    

Female

    

Male

 

Exec/Sr. Manager

 

17

%

83

%

Mid-Level Manager

 

27

%

73

%

Professionals

 

37

%

63

%

All Other

 

8

%

92

%

10

    

Exec/ Sr. 

    

Mid-Level 

    

    

 

US Ethnicity

Manager

Manager

Professionals

All Other

 

Asian

 

17

%

8

%

13

%

<1

%

Black/African American

 

17

%

6

%

16

%

5

%

Hispanic/Latino

 

17

%

6

%

6

%

6

%

Two or more races

 

 

2

%

<1

%

White

 

50

%

79

%

64

%

88

%

Safety, Health and SafetyWellness

The success of our business is fundamentally connected to the well-being of our people. We are committed to the safety, health and wellness of our employees.

Our highest priorities are the safety of all personnel and protection of the environment. We actively promote the highest standards of safety behavior and environmental awareness and strive to meet or exceed all applicable local and natural regulations. To drive a culture of personnel safety in our operations, we operate under a comprehensive Safety and Environmental Management System (“SEMS”). Our 20202023 total recordable incident rate (“TRIR”) for employees was 0.3,0.25, which is far below the industry average for the Gulf of Mexico from 2022 of 0.5.0.88. Although incident reporting practices are subject to some subjectivity and vary by operator, we have historically had below average incident rates compared to the industry average for the Gulf of Mexico, and we strive to continue to excel at protecting our personnel. Our Health, Safety and Environmental (“HS&E”)HSE&R group is comprised of a Vice President, and Environmental, Safety and Regulatory Managers and 10 staff personnel. The Departmentgroup works with field personnel to create and regularly review safety policies and procedures, in an effort to support continuous improvement of our SEMS. Our board of directors reviews our material safety metrics on a quarterly basis. Safety and Environmental metrics are incorporated into employee evaluations when determining compensation.

As a company identified by the Federal Government as essential to the critical infrastructure of the United States, we have continuously operated during the COVID-19 pandemic. To provide our personnel with a physically safer work environment and mitigate the risks associated with the transmission of COVID-19, we implement policies requiring mandatory face masks and social distancing in all work environments, conduct daily temperature screening at all locations and COVID-19 testing for field project crews, and limiting headcount to 50% or less in our offices during peak COVID-19 outbreaks in the community.

RecruitmentBenefits and Compensation

We pride ourselves on providing an attractive compensation and benefits program that allows our employees to view working at W&T as more than where they work, but a place where they may grow and develop. Our ability to succeed depends on recruiting and retaining top talent in the industry. We believe employees choose W&T in part due to our professional advancement opportunities, on the job training, engaging culture and competitive compensation and benefits.

As part of our compensation philosophy, we believe we must offer and maintain market competitive total rewards programs in order to attract and retain superior talent. These programs not only include base wages and incentives in support of our pay for performance culture, but also health and retirement benefits. We focus many programs on employee wellness. We believe these solutions help the overall health and wellness of our employees and help us successfully manage healthcare and prescription drug costs for our employee population.

Diversity and Inclusion.  The key to our past and future successes is promoting a workforce culture that embraces integrity, honesty and transparency those we interact, fosters a trusting and respectful work environment that embraces changes and moves us forward in an innovative and positive way.

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Our policies and practices support diversity of thought, perspective, sexual orientation, gender, gender identity and expression, race, ethnicity, culture and professional experience. From recent graduates to experienced hires, we seek to attract and develop top talent to continue building a unique blend of cultures, backgrounds, skills, and beliefs that mirrors the world we live in. The tables below present, by category of employee, the gender and ethnicity composition of our employees as of December 31, 2020: 

Category

 

Female

  

Male

 

Exec/Sr. Manager

  20%  80%

Mid-Level Manager

  17%  83%

Professionals

  48%  52%

All Other

  9%  91%


 

US Ethnicity

 

Exec/Sr. Manager

  

Mid-Level Manager

  

Professionals

  

All Other

 

Asian

  40%  6%  12%   

Black/African American

  20%  8%  24%  5%

Hispanic/Latino

     2%  12%  7%

Native American

           1%

Two or more races

     2%     1%

White

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Website Access to Company Reports

We file Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other reports and amendments to those reports with the SEC. Our reports filed with the SEC are available free of charge to the general public through our website at www.wtoffshore.com. These reports are accessible on our website as soon as reasonably practicable after being filed with, or furnished to, the SEC. This Form 10-K and our other filings can also be obtained by contacting: Investor Relations, W&T Offshore, Inc., 5718 Westheimer Road, Suite 700, Houston, Texas 77057 or by calling (713) 297-8024. Information on our website is not a part of this Form 10-K.

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10

Item

ITEM 1A. Risk Factors

RISK FACTORS

In addition to risks and uncertaintiesuncertainties in the ordinary course of business that are common to all businesses, important factors that are specific to us and our industry could materially impact our future performance and results of operations. We have provided below a list of known material risk factors that should be reviewed when considering buying or selling our securities. These are not all the risks we face, and other factors currently considered immaterial or unknown to us may impact our future operations.

Market and Competitive Risks

Crude oil,Oil, NGL and natural gas and NGL prices can fluctuate widely due to a number of factors that are beyond our control. Depressed oil, NGL or natural gas or NGL prices adversely affectsaffect our business, financial condition, cash flow, liquidity or results of operations and could affect our ability to fund future capital expenditures needed to find and replace reserves, meet our financial commitments and to implement our business strategy.

The price we receive for our crude oil, NGLs and natural gas production directly affects our revenues, profitability, access to capital, ability to produce these commodities economically and future rate of growth. Historically, oil, NGLs and natural gas prices have been volatile and subject to wide price fluctuations in response to domestic and global changes in supply and demand, economic and legal forces, events and uncertainties, and numerous other factors beyond our control, including:

changes in global supply and demand for crude oil, NGLs and natural gas;

events that impact global market demand, (e.g. the reduced demand following the COVID-19 pandemic);

such as a pandemic or other world health event;

the actions of the Organization of Petroleum Exporting Countries (“OPEC”) and major oil producing countries; OPEC+;

the price and quantity of imports of foreign crude oil, NGLs, natural gas and liquefied natural gas into the U.S.;

acts of war, terrorism or political instability in oil producing countries; 

countries (e.g. the invasion of Ukraine by Russia);

domestic and foreign governmental regulations and taxes;

U.S. federal, state and foreign government policies and regulations regarding current and future exploration and development of oil and gas;

political conditions and events, including embargoes and moratoriums, affecting oil-producing activities;

the level of domestic and global oil and natural gas exploration and production activities;

the level of global crude oil, NGLs and natural gas inventories;

adverse weather conditions;

conditions and exceptional weather conditions, including severe weather events in the U.S. Gulf Coast;

technological advances affecting energy consumption and the availability and cost of alternative energy sources;

the price, availability and acceptance of alternative fuels;

speculation as to the future price of oil and the speculative trading of oil and natural gas futures contracts;

cyberattacks on our information infrastructure or systems controlling offshore equipment;
activities by non-governmental organizations to restrict the exploration and production of oil and natural gas so as to minimize or eliminate future emissions of carbon dioxide, methane gas and other GHG; GHGs;
the effect of energy conservation efforts;
the availability of pipeline and other transportation alternatives and third partythird-party processing capacity; and

geographic differences in pricing.

These factors and the volatility of the energy markets, which we expect to continue, make it extremely difficult to predict future commodity prices with any certainty.

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If crude oil, NGLsNGL and natural gas prices decrease from their current levels, we may be required to further reduce the estimated volumes and future value associated with our total proved reserves or record impairments to the carrying values of our oil and natural gas properties.

Lower future crude oil, NGLs and natural gas prices may reduce our estimates of the proved reserve volumes that may be economically recovered, which would reduce the total volumes and future value of our proved reserves. Under the full cost method of accounting for oil and gas producing activities, a ceiling test is performed at the end of each quarter to determine if our oil and gas properties have been impaired. Capitalized costs of oil and gas properties are generally limited to the present value of future net revenues of proved reserves based on the average price of the 12-month period prior to the ending date of each quarterly assessment using the unweighted arithmetic average of the first-day-of-the-month price for each month within such period. Impairments of our oil and gas properties are more likely to occur during prolonged periods of depressed crude oil, NGLNGLs and natural gas pricing, as we experienced in 2020.pricing. While we have not recorded an impairment of our oil and gas properties during the year-ended December 31, 2020,2023, any further decreases in commodity pricing could cause an impairment, which would result in a non-cash charge to earnings.

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Commodity derivative positions may limit our potential gains.

In order to manage our exposure to price risk in the marketing of our oil and natural gas, we have entered, and as required under the Sixth Amended and Restated Credit Agreement (the "Credit Agreement"), wemay continue to enter, into oil and natural gas price commodity derivative positions with respect to a portion of our expected future production.  See Financial Statements and Supplementary Data – Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K for a full description the Credit Agreement. See Financial Statements and Supplementary Data– Note 104 – Derivative Financial Instruments under Part II, Item 8 in this Form 10-K for additional information on our derivative contracts and transactions. We may enter into more derivative contracts in the future. While these commodity derivative positions are intended to reduce the effects of crude oil and natural gas price volatility, they may also limit future income if crude oil and natural gas prices were to rise substantially over the price established by such positions. In addition, such transactions may expose us to the risk of financial loss in certain circumstances, including instances in which there is a widening of price differentials between delivery points for our production and the delivery points assumed in the hedge arrangements or the counterparties to the derivative contracts fail to perform under the terms of the contracts.

Competition for oil and natural gas properties and prospects is intense; some of our competitors have larger financial, technical and personnel resources that may give them an advantage in evaluating and obtaining properties and prospects.

We operate in a highly competitive environment for reviewing prospects, acquiring properties, marketing oil, NGLs and natural gas and securing trained personnel. Many of our competitors have financial resources that allow them to obtain substantially greater technical expertise and personnel than we have. We actively compete with other companies in our industry when acquiring new leases or oil and natural gas properties. For example, new leases acquired from the BOEM are acquired through a “sealed bid” process and are generally awarded to the highest bidder. Our competitors may be able to evaluate, bid for and purchase a greater number of properties and prospects than our financial or personnel resources permit. Our competitors may also be able to pay more to acquire productive oil and natural gas properties and exploratory prospects than we are able or willing to pay or finance. Finally, companies with larger financial resources may have a significant advantage in terms of meeting any potential new bonding requirements. If we are unable to compete successfully in these areas in the future, our future revenues and growth may be diminished or restricted.

Market conditions or operational impediments may hinder our access to oil and natural gas markets or delay our production. The marketability of our production depends mostly upon the availability, proximity, and capacity of oil and natural gas gathering systems, pipelines and processing facilities, which in some cases are owned by third parties.

Market conditions or the unavailability of satisfactory oil and natural gas transportation arrangements may hinder our access to oil and natural gas markets or delay our production. The availability of a ready market for our oil and natural gas production depends on a number of factors, including the demand for and supply of oil and natural gas and the proximity of reserves to pipelines and terminal facilities. Our ability to market our production depends substantially on the availability and capacity of gathering systems, pipelines and processing facilities, which in some cases are owned and operated by third parties.

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We depend upon third-party pipelines that provide delivery options from our facilities. Because we do not own or operate these pipelines, their continued operation is not within our control. These pipelines may become unavailable for a number of reasons, including testing, maintenance, capacity constraints, accidents, government regulation, weather-related events or other third-party actions. If any of these third-party pipelines become partially or fully unavailable to transport crude oil and natural gas, or if the gas quality specification for the natural gas pipelines changes so as to restrict our ability to transport natural gas on those pipelines, our revenues could be adversely affected.

A portion of our oil and natural gas is processed for sale on platforms owned by third parties with no economic interest in our wells and no other processing facilities would be available to process such oil and natural gas without significant investment by us. In addition, third-party platforms could be damaged or destroyed by tropical storms, hurricanes or other weather events, which could reduce or eliminate our ability to market our production. As of December 31, 2020,2023, three fields, accounting for approximately 0.10.2 MMBoe (or 1%1.4%) of our 20202023 production, are tied back to separate, third-party owned platforms. ThereAlthough we have entered into contracts for the process of our production with the owners of such platforms, there can be no assurance that the owners of such platforms will continue to process our oil and natural gas production.

We may be required to shut in wells because of a reduction in demand for our production or because of inadequacy or unavailability of pipelines, gathering system capacity or processing facilities. If that were to occur, then we would be unable to realize revenue from those wells until arrangements were made to process or deliver our production to market. For example, the government recently issued an order requiring the abandonment of certain facilities in the Gulf of Mexico, rendering the pipelines and other midstream assets that cross that facility incapable of operating. Our production from certain properties currently utilizes a pipeline that crosses over the facility in order for our production to reach its eventual market and, as a result of the government’s order to abandon the facilities, we are required to shut-in our production at the affected properties until we can find an alternative path to market for such production. While we are working to find an alternative path to market, we are unable to realize revenues from our production at the affected properties until such time as an alternative arrangement is made.

Furthermore, if we are forced to shut-in production, we will likely incur greater costs to bring the associated production back online. Cost increases necessary to bring the associated wells back online may be significant enough that such wells would become uneconomic at low commodity price levels, which may lead to decreases in our proved reserve estimates and potential impairments and associated charges to our earnings. If we are able to bring wells back online, there is no assurance that such wells will be as productive following recommencement as they were prior to being shut-in. We have, in the past, been required to shut in wells when tropical storms or hurricanes have caused or threatened damage to pipelines, gathering stations, and production facilities. In addition, certain third-party pipelines have submitted requests in the past to increase the fees they charge us to use these pipelines. These increased fees, if approved, could adversely impact our revenues or increase our operating costs, either of which would adversely impact our operating profits, cash flows and reserves.

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Operating Risks

Relatively short production periods for our Gulf of Mexico properties based on proved reserves subject us to high reserve replacement needs and require significant capital expenditures to replace our proved reserves at a faster rate than companies whose proved reserves have longer production periods. If we are not able to obtain new oil and gas leases or replace reserves, we will not be able to sustain production at current levels, which may have a material adverse effect on our business, financial condition, or results of operations.

Our future success depends largely upon our ability to find, develop or acquire additional oil and natural gas reserves that are economically recoverable in order to replace or grow our produced proved reserves. Producing oil and natural gas reserves are generally characterized by declining production rates that vary depending upon reservoir characteristics and other factors. High production rates generally result in recovery of a relatively higher percentage of reserves during the initial few years of production. All of our current production is from the Gulf of Mexico. Proved reserves in the Gulf of Mexico generally have shorter reserve lives than proved reserves in many other producing regions of the United States, in part due to the difference in rules related to booking proved undeveloped reserves between conventional and unconventional basins. Our independent petroleum consultant estimates that 32%33.2% of our total proved reserves as of December 31, 20202023 will be depleted within three years. As a result, our need to replace proved reserves and production from new investments is relatively greater than that of producers who recover lower percentages of their proved reserves over a similar time period, such as those producers who have a larger portion of their proved reserves in areas other than the Gulf of Mexico. Historically, we have funded our capital expenditures and acquisitions with cash on hand, cash provided by operating activities, capital markets securities offerings and bank borrowings. The capital markets we have historically accessed may be constrained because of our leverage and also because, in recent years, institutional investors who provide financing to fossil fuel energy companies have become more attentive to sustainability lending practices and some of them may elect not to provide funding for fossil fuel energy companies, andcompanies. As a result, we may not be able to obtain sufficient funding to develop, find or acquire additional proved reserves in sufficient quantities to sustain our current production levels or to grow production beyond current levels. Future cash flows are subject to a number of variables, such as the level of production from existing wells, the prices of oil, NGLs and natural gas, and our success in developing and producing new reserves. Any reductions in our capital expenditures to stay within internally generated cash flow (which could be adversely affected if commodity prices decline) and cash on hand will make replacing depleted reserves more difficult.

Losses and liabilities from uninsured or underinsured drilling and operating activities could have a material adverse effect on our financial condition and operations.

We are and could be exposednot insured against all of the operating risks to uninsured losses inwhich our business is exposed.

In accordance with industry practice, we maintain insurance against some, but not all, of the future.operating risks to which our business is exposed. We insure some, but not all, of our properties from operational loss-related events. We currently carry multiple layers of insurance coverage in our Energy Package, (defined as certain insurance policies relating to our oil and gas properties which include named windstorm coverage) covering our operating activities, with higher limits of coverage for higher valued properties and wells. Our insurance does notcoverage includes deductibles that have to be met prior to recovery, as well as sub-limits or self-insurance. Additionally, our insurance is subject to exclusions and limitations, and there is no assurance that such coverage will adequately protect us against liability from all operational risks.  We do not carry business interruption insurance.  Pollution and environmental risks are generally not fully insurable, as gradual seepage and pollution are not covered underpotential consequences, damages or losses. See Part I, Item 1. Business – Insurance Coverage for more information on our policies.  Because third-party drilling contractors are used to drill our wells,insurance coverage.

In addition, we may not realize the full benefit of workmen’s compensation laws in dealing with their employees.

be able to secure additional insurance or bonding that might be required by new governmental regulations. Currently OPA requires owners and operators of offshore oil production facilities to have ready access to between $35.0 million and $150.0 million, which amount is based on a worst case oil spill discharge volume demonstration that can be used to cover costs that could be incurred in responding to an oil spill at our facilities on the OCS. We are currently required to demonstrate that we have ready access to $35.0 million. If OPA is amended to increase the minimum level of financial responsibility, we may experience difficulty in providing financial assurances sufficient to comply with this requirement.

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For some risks,Table of Contents

In the past, tropical storms and hurricanes in the Gulf of Mexico have caused catastrophic losses and property damage. Similar events may cause damage or liability in excess of our coverage that might severely impact our financial position. We may be liable for damages from an event relating to a project in which we have not obtainedown a non-operating working interest. Well control insurance as we believecoverage becomes limited from time to time and the cost of available insurance is excessive relativesuch coverage becomes both more costly and more volatile. In the past, we have been able to renew our policies each annual period, but our coverage has varied depending on the premiums charged, our assessment of the risks presented.and our ability to absorb a portion of the risks. The insurance market may further change dramatically in the future due to severe storm damage, major oil spills or other events.

Such events as noted above may also cause a significant interruption to our business, which might also severely impact our financial position. We reevaluatemay experience production interruptions for which we do not have business interruption insurance.

We re-evaluate the purchase of insurance, policy limits and terms annually. Future insurance coverage for our industry could increase in cost and may include higher deductibles or retentions. In addition, some forms of insurance may become unavailable in the future or unavailable on terms that we believe are economically acceptable. No assurance can be given that we will be able to maintain insurance in the future at rates that we consider reasonable, and we may elect to maintain minimal or no insurance coverage. The occurrence of a significant event for which our losses are not fully insured or indemnified, against lossesor for which the insurance companies will not pay our claims, could have a material adverse effect on our financial condition and results of operations.  See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources – Hurricane Remediation, Insurance Claimsand Insurance Coverage under Part II, Item 7 in this Form 10-K for additional information on insurance coverage.

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We conduct exploration, development and production operations on the deep shelf and in the deepwater of the Gulf of Mexico, which presents unique operating risks.

The deep shelf and the deepwater of the Gulf of Mexico are areas that have had less drilling activity due, in part, to their geological complexity, depth and higher cost to drill and ultimately develop. There are additional risks associated with deep shelf and deepwater drilling that could result in substantial cost overruns and/or result in uneconomic projects or wells. Deeper targets are more difficult to interpret with traditional seismic processing. Moreover, drilling costs and the risk of mechanical failure are significantly higher because of the additional depth and adverse conditions, such as high temperature and pressure. For example, the drilling of deepwater wells requires specific types of rigs with significantly higher day rates as compared to the rigs used in shallower water, sophisticated sea floor production handling equipment, expensive state-of-the-art platforms and infrastructure investments. Deepwater wells have greater mechanical risks because the wellhead equipment is installed on the sea floor. In addition, due to the significant time requirements involved with exploration and development activities, particularly for wells in the deepwater or wells not located near existing infrastructure, actual oil and natural gas production from new wells may not occur, if at all, for a considerable period of time following the commencement of any particular project. Accordingly, we cannot provide assurance that our oil and natural gas exploration activities in the deep shelf, the deepwater and elsewhere will be commercially successful.

Continuing inflation and cost increases may impact our sales margins and profitability.

Cost inflation, including significant increases in wholesale raw materials costs, labor rates, and domestic transportation costs have and could continue to impact profitability. In addition, our customers are also affected by inflation and the rising costs of goods and services used in their businesses, which could negatively impact their ability to purchase commodities such as oil and gas, which could adversely impact our revenue and profitability. Although such cost increases did not materially impact our 2023 financial condition or results of operations, and we currently do not expect them to materially impact our 2024 financial results or operations, there is no guarantee that we can increase selling prices, replace lost revenue, or reduce costs to fully mitigate the effect of inflation on our costs and business, which may adversely impact our sales margins and profitability.

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We may not be in a position to control the timing of development efforts, associated costs or the rate of production of the reserves from our non-operated properties.

As we carry out our drilling program, we may not serve as operator of all planned wells. In that case, we have limited ability to exercise influence over the operations of some non-operated properties and their associated costs. Our dependence on the operator and other working interest owners and our limited ability to influence operations and associated costs of properties operated by others could prevent the realization of anticipated results in drilling or acquisition activities.

We are subject to numerous risks inherent to the exploration and production of oil and natural gas.

Oil and natural gas exploration and production activities involve certain risks that a combination of experience, knowledge and careful evaluation may not be able to overcome. Our business involves many uncertaintiesfuture success will depend on the success of our exploration and production activities and on the future existence of the infrastructure and technology that will allow us to take advantage of our findings. Additionally, our properties are located in deepwater, which generally increases the capital and operating costs, technical challenges and risks associated with exploration and production activities. As a result, our exploration and production activities are subject to numerous risks, including the risk that can preventdrilling will not result in commercially viable production. Our decisions to purchase, explore, develop or otherwise exploit prospects or properties will depend in part on the evaluation of seismic data through geophysical and geological analyses, production data and engineering studies, the results of which are often inconclusive or subject to varying interpretations.

Furthermore, the marketability of expected production from our prospects will also be affected by numerous factors. These factors include, but are not limited to, market fluctuations of oil and natural gas prices, proximity, capacity and availability of pipelines, the availability of processing facilities, equipment availability and government regulations (including, without limitation, regulations relating to prices, taxes, royalties, allowable production, importing and exporting of hydrocarbons, environmental, safety, health and climate change). The effect of these factors, individually or jointly, may result in us from realizing profitsnot receiving an adequate return on invested capital.

We are subject to drilling and can cause substantial losses.

other operational hazards. The exploration, development and production of oil and gas properties involves a variety of operating risks, including the risk of fire, explosions, blowouts, pipe failure, abnormally pressured formations and environmental hazards. Environmental hazards includesuch as oil spills, gas leaks, pipeline ruptures or discharges of toxic gases.discharges. Additionally, our offshore operations are subject to the additional hazards of marine operations, such as capsizing, collisions and adverse weather and sea conditions, including the effects of hurricanes. 

tropical storms, hurricanes and other weather events.

If we experience any of these problems, well bores, platforms, gathering systems and processing facilities could be affected, which could adversely affect our ability to conduct operations. If any of these industry operating risks occur, we could have substantial losses. Substantial losses may be caused by injury or loss of life, severe damage to or destruction of property, natural resources and equipment, pollution or other environmental damage, clean-up responsibilities, regulatory investigation and penalties, suspension of operations and production, repairs to resume operations and loss of reserves. Any of these industry operating risks could have a material adverse effect on our business, results of operations and financial condition.

The geographic concentration of our properties in the Gulf of Mexico subjects us to an increased risk of loss of revenues or curtailment of production from factors specifically affecting the Gulf of Mexico.

Mexico, including hurricanes.

The geographic concentration of our properties along the U.S. Gulf Coast and adjacent waters on and beyond the OCS means that some or all of our properties could be affected by the same event should the Gulf of Mexico experience severe weather, including tropical storms and hurricanes; delays or decreases in production, the availability of equipment, facilities or services; changes in the status of pipelines that we depend on for transportation of our production to the marketplace; delays or decreases in the availability of capacity to transport, gather or process production; and changes in the regulatory environment.

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For 2023, approximately 40% of our production and 19% of our total revenue was attributable to our Mobile Bay Properties. This concentration means that any impact on our production from this field, whether because of mechanical problems, adverse weather, well containment activities, changes in the regulatory environment or otherwise, could have a material adverse effect on our business. During 2023, our Mobile Bay Properties were shut-in for 35 days for planned maintenance. The shut-in resulted in deferred production of approximately 774 MBoe based on production rates prior to the shut-in. Any additional shut-ins, depending on the duration of the shut-in, could have a material adverse impact on our business. In addition, if the actual reserves associated with the Mobile Bay Properties are less than our estimated reserves, such a reduction of reserves could have a material adverse effect on our business, financial condition, results of operations and cash flows.

Because a majority of our properties could experience the same conditions at the same time, these conditions could have a greater impact on our results of operations than they might have on other operators who have properties over a wider geographic area.

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Insurance for well controlNew technologies may cause our current exploration and hurricane damage maydrilling methods to become significantly more expensive for less coverageobsolete, and some losses currently covered by insurancewe may not be covered in the future.

In the past, hurricanes in the Gulf of Mexico have caused catastrophic losses and property damage.  Well control insurance coverage becomes limited from time to time and the cost of such coverage becomes both more costly and more volatile.  In the past, we have been able to renewkeep pace with technological developments in our policies each annual period, but our coverage has varied depending onindustry.

The oil and natural gas industry is subject to rapid and significant advancements in technology, including the premiums charged, our assessmentintroduction of the risksnew products and our abilityservices using new technologies. As competitors use or develop new technologies, we may be placed at a competitive disadvantage, and competitive pressures may force us to absorbimplement new technologies at a portion of the risks.  The insurance marketsubstantial cost. In addition, competitors may further change dramaticallyhave greater financial, technical and personnel resources that allow them to enjoy technological advantages, and that may in the future, dueallow them to hurricane damage, major oil spillsimplement new technologies before we can. We rely heavily on the use of advanced seismic technology to identify exploitation opportunities and to reduce our geological risk. Seismic technology or other events.

In the future, our insurerstechnologies that we may not continue to offer what we view as reasonable coverage, or our costs may increase substantially as a result of increased premiums.  There could be an increased risk of uninsured losses that may have been previously insured.  We are also exposed to the possibility thatimplement in the future may become obsolete. We cannot be certain that we will be able to implement technologies on a timely basis or at a cost that is acceptable to us. If we are unable to buy insurance at any price or that if we do have claims, the insurance companies will not paymaintain technological advancements consistent with industry standards, our claims.  The occurrencebusiness, results of any or all of these possibilities could have a material adverse effect on ouroperations and financial condition and results of operations.may be materially adversely affected.

Estimates of our proved reserves depend on many assumptions that may turn out to be inaccurate. Any material inaccuracies in the estimates or underlying assumptions will materially affect the quantities of and present value of future net revenues from our proved reserves.

Our actual recovery of reserves may substantially differ from our estimated proved reserves.

The process of estimating oil and natural gas reserves is complex. It requires interpretations of available technical data and many assumptions, including assumptions relating to economic factors. Any significant inaccuracies in these interpretations or assumptions could materially affect the estimated quantities and the calculation of the present value of our reserves at December 31, 2020. 

2023.

In order to prepare our year-end reserve estimates, our independent petroleum consultant projected our production rates and timing of development expenditures. Our independent petroleum consultant also analyzed available geological, geophysical, production and engineering data. The extent, quality and reliability of this data can vary and may not be under our control. The process also requires economic assumptions about matters such as crude oil and natural gas prices, operating expenses, capital expenditures, taxes and availability of funds. Therefore, estimates of oil and natural gas reserves are inherently imprecise.

Actual future production, crude oil and natural gas prices, revenues, taxes, development expenditures, operating expenses and quantities of recoverable oil and natural gas reserves will most likely vary from our estimates. Any significant variance could materially affect the estimated quantities and present value of our reserves. In addition, our independent petroleum consultant may adjust estimates of proved reserves to reflect production history, drilling results, prevailing oil and natural gas prices and other factors, many of which are beyond our control.

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You should not assume that the standardized measure or the present value of future net revenues from our proved oil and natural gas reserves is the current market value of our estimated oil and natural gas reserves. In accordance with SEC requirements, we base the estimated discounted future net cash flows from our proved reserves on the 12-month unweighted first-day-of-the-month average price for each product and costs in effect on the date of the estimate. Actual future prices and costs may differ materially from those used in the present value estimate.

At December 31, 2023, approximately 16% of our estimated proved reserves (by volume) were undeveloped. Any or all of our PUD reserves may not be ultimately developed or produced or may not be ultimately produced during the time periods we plan or at the costs we budget, which could result in the write-off of previously recognized reserves. Recovery of PUD reserves generally requires significant capital expenditures and successful drilling or waterflood operations. Our reserve estimates include the assumptions that we incur capital expenditures to develop these undeveloped reserves and the actual costs and results associated with these properties may not be as estimated. Any material inaccuracies in these reserve estimates or underlying assumptions materially affect the quantities and present value of our reserves, which could adversely affect our business, results of operations and financial condition.

Prospects that we decide to drill may not yield oil or natural gas in commercial quantities or quantities sufficient to meet our targeted rates of return.

A prospect is an area in which we own an interest, could acquire an interest or have operating rights, and have what our geoscientists believe, based on available seismic and geological information, to be indications of economic accumulations of oil or natural gas. Our prospects are in various stages of evaluation, ranging from a prospect that is ready to be drilled to a prospect that will require substantial seismic data processing and interpretation, which will not enable us to know conclusively prior to drilling whether oil or natural gas will be present or, if present, whether oil or natural gas will be present in commercial quantities. Sustained low crude oil, NGLs and natural gas pricing willmay also significantly impact the projected rates of return of our projects without the assurance of significant reductions in costs of drilling and development. To the extent we drill additional wells in the deepwater and/or on the deep shelf, our drilling activities could become more expensive. In addition, the geological complexity of deepwater and deep shelf formations may make it more difficult for us to sustain our historical rates of drilling success. As a result, we can offer no assurance that we will find commercial quantities of oil and natural gas and, therefore, we can offer no assurance that we will achieve positive rates of return on our investments.

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We may not realize all of the anticipated benefits from our targeted acquisitions. Such acquisitions could expose us to potentially significant liabilities, including plugging and abandonment and decommissioning liabilities.

The COVID-19 pandemic has affected,We expect to grow by expanding the exploitation and development of our existing assets, in addition to making targeted acquisitions in the Gulf of Mexico. We may not realize all of the anticipated benefits from acquisitions, such as increased earnings, cost savings and revenue enhancements, for various reasons, including higher than expected acquisition and operating costs or other difficulties, unknown liabilities, inaccurate reserve estimates and fluctuations in market prices. This could lead to potential adverse short-term or long-term effects on our operating results.

Successful acquisitions of oil and natural gas properties require an assessment of a number of factors, including estimates of recoverable reserves, the timing of recovering reserves, exploration potential, future oil and natural gas prices, operating costs and potential environmental, regulatory and other liabilities, including plugging and abandonment and decommissioning liabilities. Such assessments are inexact and may continuenot disclose all material issues or liabilities. In connection with our assessments, we also perform a review of the acquired properties. However, such a review may not reveal all existing or potential problems. Additionally, such review may not permit us to become sufficiently familiar with the properties to fully assess their deficiencies and capabilities.

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There may be threatened, contemplated, asserted or other claims against the acquired assets related to environmental, title, regulatory, tax, contract, litigation or other matters of which we are unaware, which could materially and adversely affect our production, revenues and results of operations. We may be successful in obtaining contractual indemnification for preclosing liabilities, including environmental liabilities, but we expect that we will generally acquire interests in properties on an “as is” basis with limited remedies for breaches of representations and warranties. In addition, even if we are able to obtain such indemnification from the sellers, these indemnification obligations usually expire over time and could potentially expose us to unindemnifiable liabilities, which could materially adversely affect our industry, business, financial condition or results of operations.

The COVID-19 pandemic and related economic repercussions have created significant volatility, uncertainty, and turmoil in the oil and gas industry. The COVID-19 outbreak and the responsive actions to limit the spread of the virus have significantly reduced global economic activity, resulting in a decline in the demand for oil, natural gas, and other commodities. These economic consequences have been a primary cause of the significant supply-and-demand imbalance for oil. The current supply-and-demand imbalance and significantly lower oil pricing may continue to affect us, constraining our ability to store and move production, to downstream markets, or affecting future decisions to delay or curtail development activity or temporarily shut-in production which could further reduce cash flow.

The extent of the impact of the COVID-19 pandemic and any other future pandemic on our business will depend on the nature, spread and duration of the disease, the responsive actions to contain its spread or address its effects, its effect on the demand for oil and natural gas, the timing and severity of the related consequences on commodity prices and the economy more generally, including any recession resulting from the pandemic, among other things.  Any extended period of depressed commodity prices or general economic disruption as a result of the pandemic would adversely affect our business, financial conditionsrevenues and results of operations.  In addition, the COVID-19 pandemic has heightened the other risks and uncertainties described in this report.

Our operations could be adversely impacted by security breaches, including cybersecurity breaches, which could affect the systems, processes and data needed to run our business.

We rely on our information technology infrastructure and management information systems to operate and record aspects of our business. Although we take measures to protect against cybersecurity risks, including unauthorized access to our confidential and proprietary information, our security measures may not be able to detect or prevent every attempted breach. Similar to other companies, we have experienced cyber-attacks, although we have not suffered any material losses related to such attacks. Security breaches include, among other things, illegal hacking, computer viruses, interference with treasury function, theft or acts of vandalism or terrorism. A breach could result in an interruption in our operations, malfunction of our platform control devices, disabling of our communication links, unauthorized publication of our confidential business or proprietary information, unauthorized release of customer or employee data, violation of privacy or other laws and exposure to litigation. Any of these security breaches could have a material adverse effect on our consolidated financial position, results of operations and cash flows. The invasion of Ukraine by Russia, and the impact of world sanctions against Russia and the potential for retaliatory acts from Russia, could result in increased cybersecurity attacks against U.S. companies.

We have historically outsourced substantially all of our information technology infrastructure and the management and servicing of such infrastructure to a limited number of third parties, which makes us more dependent upon such third parties and exposed to related risks. We are in the process of transitioning substantially all of such infrastructure internally or to other service providers, which subjects us to increased costs and risks.

We have historically outsourced substantially all of our information technology infrastructure and the management and servicing of such infrastructure to a limited number of third-party service providers. As a result, we previously relied on a small number of third parties that we do not control to ensure that our technology needs are sufficiently met, and cyber risks are effectively managed. This reliance has subjected us to certain cybersecurity risks arising from the loss of control over certain processes, including the potential misappropriation, destruction, corruption or unavailability of certain data and systems, such as confidential or proprietary information. A failure of any of our information technology service providers to perform its management and operational duties securely and effectively may have a material adverse effect on our financial condition, liquidity or results of operations or the integrity of the systems, processes and data needed to run our business. We also have not had written agreements with our primary service provider, which exposed us to additional risks with respect to the systems and data outsourced to such provider.

Beginning in August 2022, following the notification by our primary information technology service provider, All About IT (“AAIT”), of its intention to cease providing services to us, we began the transition of information technology services and infrastructure to us or to other providers. We have moved and are continuing to move certain services internally and are transitioning certain other services to new service providers and implementing agreements with such providers. Although the transition process is substantially complete and we no longer have a material relationship with AAIT, the transition process has disrupted, and may continue to disrupt, certain of our business operations. Any difficulties in completing such transition could impair our ability to monitor our production and accurately prepare our results of operations in a timely fashion. Moreover, such transition continues to expose us to additional risks, including increased costs, diversion of management’s attention, disruptions to certain of our business operations and loss, damage to or unavailability of data or systems, each of which could have an adverse effect on our business and results of operations.

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The loss of members of our senior management could adversely affect us.

To a large extent, we depend on the services of our senior management. The loss of the services of any of our senior management could have a negative impact on our operations. We do not maintain or plan to obtain for the benefit of the Company any insurance against the loss of any of these individuals. See Executive Officersour definitive proxy statement to be filed with the SEC within 120 days after the end of the Registrant under Part I following Item 3 inour fiscal year covered by this Form 10-K for more information regarding our senior management team.

There may be circumstances in which the interests of significant stockholders could conflict with the interests of our other stockholders.

Our Chairman and Chief Executive Officer (“CEO”) owns a significant portion of our common stock and an entity indirectly owned and controlled by our CEO is the sole lender under the Credit Agreement. Circumstances may arise in which he may have an interest in pursuing or preventing acquisitions, divestitures, hostile takeovers or other transactions, or conflicts of interest could arise in the future regarding, among other things, decisions related to our financing, capital expenditures and business plans, or the pursuit of certain business opportunities, including the payment of dividends or the issuance of additional equity or debt, that, in his judgment, could enhance his investment in us or in another company in which he invests.

Such circumstances or conflicts might adversely affect us or other holders of our common stock. In addition, our significant concentration of share ownership and lender relationships may adversely affect the trading price of our common stock because investors may perceive disadvantages in owning shares in companies with significant stockholder concentrations or with such potential conflicts.

Capital Risks

We have a significant amount of indebtedness and limited borrowing capacity under our current Credit Agreement, which may be reduced by our lenders.Agreement. Our leverage and debt service obligations may have a material adverse effect on our financial condition, results of operations and business prospects, and we may have difficulty paying our debts as they become due.

As of December 31, 2020,2023, we had $632.5 million in principal of indebtedness outstanding and $4.4$400.2 million of lettersprincipal amount of credit obligationslong-term debt outstanding, substantially all ofincluding the Term Loan, the 11.75% Senior Second Lien Notes, which is secured. During 2020, we incurred $61.5 million in interest expense.  mature on February 1, 2026 (the “11.75% Notes”) and the TVPX Loan. We had no borrowings outstanding under our Credit Agreement.

Our leverage and debt service obligations could:

increase our vulnerability to general adverse economic and industry conditions, including reduced demand during the COVID-19 pandemic; conditions;
limit our ability to fund future working capital requirements, capital expenditures and ARO, to engage in future acquisitions or development activities, or to otherwise realize the value of our assets;
limit our opportunities because of the need to dedicate a substantial portion of our cash flow from operations to payments of interest and principal on our debt obligations or to comply with any restrictive terms of our debt obligations;
limit our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate;
limit or impair our ability to obtain additional financing or refinancing in the future or require us to seek alternative financing, which may be more restrictive or expensive; and
place us at a competitive disadvantage compared to our competitors that have less debt.

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Any of the above listed factors could have a material adverse effect on our business, financial condition, cash flows and results of operations. If new debt is added to our current debt levels, the related risks that we face could intensify. Additionally, availability of borrowings and letters of credit under our Credit Agreement is determined by establishment of a borrowing base, which is periodically redetermined in lenders’lender’s sole discretion based on our lenders’lender’s review of crude oil, NGLs and natural gas prices, our proved reserves and other criteria. Lower crude oil, NGLs and natural gas prices in the future would also adversely affect our cash flow and could result in reductions in our borrowing base and sources of alternate credit and affect our ability to satisfy the covenants and ratios required by the Credit Agreement and Indenture.

Indenture (as defined below). Lower oil, NGL and natural gas prices may also have ancillary impacts on us and certain subsidiaries. For example, W&T Offshore, Inc. pays certain expenses on behalf of the Aquasition Entities pursuant to a management services agreement, which expenses are repaid by the Aquasition Entities in the ordinary course from operating cash flows. Planned and unplanned facility downtime and lower gas prices in 2023 caused the Aquasition Entities to operate at a loss after servicing their debt obligations under the Subsidiary Credit Agreement, and the Aquasition Entities have been unable to fully reimburse W&T Offshore, Inc. for such expenses paid on their behalf. Because of restrictions in the Credit Agreement and in the 11.75% Notes, W&T Offshore, Inc. may not be able to fund expenses on behalf of the Aquasition Entities indefinitely.

We cannot be certain that our cash flow will be sufficient to allow us to pay the principal and interest on our debt or otherwise meet our future obligations. In such scenarios, we may be required to refinance all or part of our existing debt, sell assets, reduce capital expenditures, obtain new financing or issue equity. However, we may not be able to accomplish any of these transactions on terms acceptable to us or such actions may not yield sufficient capital to meet our obligations. Any of the above risks could have a material adverse effect on our business, financial condition, cash flows and results of operations.

Our debt agreements contain restrictions that limit our abilities to incur certain additional debt or liens or engage in other transactions, which could limit growth and our ability to respond to changing conditions.

The Indentureindenture governing our 11.75% Notes (the “Indenture”), our Credit Agreement and our Subsidiary Credit Agreement governing our indebtedness contain a number of significant restrictive covenants in addition to covenants restricting the incurrence of additional debt. These covenants limit our ability and the ability of our restricted subsidiaries, among other things, to:

make loans and investments;

incur additional indebtedness or issue preferred stock;

create certain liens;

sell assets;

enter into agreements that restrict dividends or other payments from our restricted subsidiaries to us;

consolidate, merge or transfer all or substantially all of the assets of our company;

the Company;

engage in transactions with our affiliates;

pay dividends or make other distributions on capital stock or indebtedness; and

create unrestricted subsidiaries.

Our Credit Agreement requires us, among other things, to maintain certain financial ratios and satisfy certain financial condition tests or reduce our debt.tests. These restrictions may also limit our ability to obtain future financings, withstand a future downturn in our business or the economy in general, or otherwise conduct necessary corporate activities. We may also be prevented from taking advantage of business opportunities that arise because of the limitations imposed on us from the restrictive covenants under our indentures governing our outstanding notes.

notes and our Credit Agreement.

A breach of any covenant in the agreements governing our debt would result in a default under such agreement after any applicable grace periods. A default, if not waived, could result in acceleration of the debt outstanding under such agreement and in a default with respect to, and acceleration of, the debt outstanding under any other debt agreements. The accelerated debt would become immediately due and payable. If that should occur, we may not be able to make all of the required payments or borrow sufficient funds to refinance such accelerated debt. Even if new financing were then available, it may not be on terms that are acceptable to us.

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We have significant capital needs, and our ability to access the capital and credit markets to raise capital or refinance our existing indebtedness on favorable terms, including our 11.75% Notes and our Credit Agreement with Calculus, may be limited by industry conditions and financial markets.

Disruptions in the capital and credit markets, in particular with respect to the energy sector, could limit our ability to access these markets or may significantly increase our cost to borrow. Volatility in the energy sector, together with the higher interest rate environment, has caused and may continue to cause lenders to increase the interest rates under our credit facilities, enact tighter lending standards, refuse to refinance existing debt around maturity on favorable terms or at all and may reduce or cease to provide funding to borrowers. Furthermore, we may not be able to refinance our 11.75% Notes or extend our Credit Agreement with Calculus on favorable terms or at all. If we are unable to access the capital and credit markets on favorable terms, it could have a material adverse effect on our business, financial condition, results of operations, cash flows and liquidity and our ability to repay or refinance our debt.

If we default on our secured debt, the value of the collateral securing our secured debt may not be sufficient to ensure repayment of all of such debt.

All of our existing indebtedness under ourOur Credit Agreement and our outstanding Second Lien Senior11.75% Notes isare secured by various liens on substantially allour oil and natural gas properties, excluding our Mobile Bay assets. The oil and natural gas assets of, and equity in, certain of our oil, natural gassubsidiaries that own our Mobile Bay assets (the Borrower Subsidiaries, as defined in Financial Statements and NGL properties.Supplementary DataNote 2 – Debt under Part II, Item 8 in this Form 10-K), are pledged on a first priority basis to secure our Term Loan. Any future borrowings under our Credit Agreement would be secured on a first priority basis by the assets securing the 11.75% Notes. In addition, we have certain rights to issue or incur additional or new secured debt, including up to $105.6 million as of January 6, 2021, available for borrowing under our Credit Agreement following the most recent redetermination, that wouldwhich could be secured by additional liens on the collateral and ancollateral. An issuance or incurrence of such additional secured debt would dilute the value of the collateral securing our outstanding secured debt. If the proceeds of anythe sale of the collateral securing the 11.75% Notes or any future indebtedness incurred under the Credit Agreement are not sufficient to repay all amounts due in respect of our securedsuch debt, then claims against our remaining assets to repay any amounts still outstanding under our secured obligations would be unsecured, and our ability to pay our other unsecured obligations and any distributions in respect of our capital stock would be significantly impaired.

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With respect to some of the collateral securing our debt, any collateral trustee’s security interest and ability to foreclose on the collateral will also be limited by the need to meet certain requirements, such as obtaining third partythird-party consents, paying court fees that may be based on the principal amount of the parity lien obligations and making additional filings. If we are unable to obtain these consents, pay such fees or make these filings, the security interests may be invalid, and the applicable holders and lenders will not be entitled to the collateral or any recovery with respect thereto. These requirements may limit the number of potential bidders for certain collateral in any foreclosure and may delay any sale, either of which events may have an adverse effect on the sale price of the collateral.

We may not be able to repurchase the 11.75% Notes upon a change of control.

If we experience certain kinds of changes of control, we must give holders of the 11.75% Notes the opportunity to sell us their notes at 101% of their principal amount, plus accrued and unpaid interest. However, in such an event, we might not be able to pay the holders the required repurchase price for the notes they present to us because we might not have sufficient funds available at that time, or the terms of our Credit Agreement or other agreements we may enter into in the future may prevent us from applying funds to repurchase the 11.75% Notes. The source of funds for any repurchase required as a result of a change of control will be our available cash or cash generated from our oil and gas operations or other sources, including:

borrowings under the Credit Agreement or other sources;
sales of assets; or
sales of equity.

Finally, using available cash to fund the potential consequences of a change of control may impair our ability to obtain additional financing in the future, which could negatively impact our ability to conduct our business operations.

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We may be required to post cash collateral pursuant to our agreements with sureties under our existing or future bonding arrangements, which could have a material adverse effect on our liquidity and our ability to execute our capital expenditure plan, our ARO plan and comply with our existing debt instruments.

Pursuant to the terms of our agreements with various sureties under our existing bonding arrangements, or under any future bonding arrangements we may enter into, we may be required to post collateral at any time, on demand, at the surety’s sole discretion. Additional collateral would likely be in the form of cash or letters of credit. We cannot provide assurance that we will be able to satisfy collateral demands for current bonds or for future bonds.

If we are required to provide additional collateral, our liquidity position will be negatively impacted, and we may be required to seek alternative financing. To the extent we are unable to secure adequate financing, we may be forced to reduce our capital expenditures in the current year or future years, may be unable to execute our ARO plan or may be unable to comply with our existing debt instruments.

Legal,Government and Regulatory Risks

The recent election of President BidenWe are subject to numerous environmental, health and changes in U.S. Congresssafety regulations which are subject to change and may also result in significant legislativematerial liabilities and regulatory changes that could adversely affectcosts.

Our operations are subject to U.S. federal, state, local and foreign environmental laws and regulations governing, among other things, the emission and discharge of pollutants into the environment, the generation, storage, handling, use and transportation of toxic and hazardous wastes and the health and safety of our results of operations, and our ability to implement our business strategy.

Recently elected President Biden has indicated that his administration will pursue regulatory initiatives, executive actions and legislation in support of his regulatory and political agenda, which includes the reduction in dependence on, and use of, fossil fuels and curtailment of hydraulic fracturing on federal lands in response to climate change and other environmental risks.employees. Our operations in the Gulf of Mexico require permits from federal and state governmental agencies in order to perform drilling and completion activities and conduct other regulated activities. Under certain circumstances, U.S. federal agenciesThere is a risk that we have not been or will not be at all times in complete compliance with these permits and the environmental laws and regulations to which we are subject. Any failure by us to comply with applicable environmental laws and regulations may refuse to approve new leases for hydrocarbon exploration and development on federal lands and waters and may refuse to grant or delay approvals required for development of existing leases on such lands and waters. See Part I, Item 1. “Business – Compliance with Environmental Regulations” for more discussion on orders and regulatory initiatives impacting the oil and natural gas industryresult in governmental authorities taking action against us that are being pursued under the Biden Administration. To the extent thatcould adversely impact our operations and financial condition, including the:

issuance of administrative, civil and criminal penalties;
denial or revocation of permits or other authorizations;
imposition of limitations on our operations; and
performance of site investigatory, remedial or other corrective actions.

If we fail to obtain permits in federal waters are restricted, delayed for varying lengths of timea timely manner or cancelled,at all (for example, due to opposition from community or environmental groups, government delays, changes in laws or the interpretation thereof, or any other reason), such developmentsfailure could impede our operations, which could have a material adverse effect on our results of operations and our abilityfinancial condition.

The longer-term trend of more expansive and stringent environmental legislation and regulations is expected to replace reserves andcontinue, which makes it challenging to predict the ability to implementcost or impact on our future operations. Liabilities associated with environmental matters could have a material adverse effect on our business, strategy.financial condition and results of operations. Under certain environmental laws, we could be exposed to strict, joint and several liability for cleanup costs and other damages relating to releases of hazardous materials or contamination, regardless of whether we were responsible for the release or contamination, and even if our operations were lawful or in accordance with industry standards at the time.

Additional changes in environmental laws, regulations, guidelines or enforcement interpretations could require us to devote capital or other resources to comply with those laws and regulations. These changes could also subject us to additional costs and restrictions, including increased fuel costs. In addition, such changes in laws or regulations could increase the costs of compliance and doing business for our customers and thereby decrease the demand for our services.

New laws and regulations, amendment of existing laws and regulations, reinterpretation of legal requirements or increased governmental enforcement could significantly increase our capital expenditures and operating costs or result in delays, limitations or cancelations to our exploration and production activities, which could have an adverse effect on our financial condition, results of operations, or cash flows. See Business – Other Regulation of the Oil and Natural Gas Industry under Part I, Item 1 in this Form 10-K for a more detailed description of our environmental regulations.

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We may be unable to provide the financial assurancesin the amounts and under the time periods required by the BOEM if the BOEM submits future demands to cover our decommissioning obligations.  If in the future the BOEM issues orders to provide additional financial assurances and we fail to comply with such future orders, the BOEM could elect to take actions that would materially adversely impact our operations and our properties, including commencing proceedings to suspend our operations or cancel our federal offshore leases.

The BOEM requires that lessees demonstrate financial strength and reliability according to its regulations and provide acceptable financial assurances to assure satisfaction of lease obligations, including decommissioning activities in the OCS. Currently the BOEM requires all lessees of an OCS oil and natural gas lease to post base bonds ranging from $50 thousand to $3.0 million in addition to supplemental financial assurance determined based on the OCS.  As oflessee’s ability to carry out present and future financial obligations. In June 2023, the filing date of this Form 10-K, we are inBOEM proposed a new rule that updated the criteria for determining whether oil and natural gas lessees may be required to provide supplemental financial assurance above the prescribed base financial assurance to ensure compliance with ourthe OCSLA. The proposed rule considers an OCS lessee’s credit rating and proved oil reserves in determining whether a lessee in the OCS is required to obtain supplemental financial assurance obligations toassurance. A final rule is anticipated by April 2024. Additionally, the BOEM and have no outstanding BOEM orders, requests or financial assurance obligations.  The BOEM under the Obama Administration had sought to implement more stringent and costly standards under the existing federal financial assurance requirements through issuance and implementation of NTL #2016-N01, but former President Trump’s Administration first paused, and then in 2020 rescinded, the implementation of this NTL while the BOEM issued a proposed rulemaking in October 2020 to amend its financial assurance program. The BOEM under the Biden Administration maycould in the future reconsider offshore financial assurance requirements, including the rescinded NTL #2016-N01 and the October 2020 proposed rule, and adopt and implement more stringent requirements.  Moreover, the BOEM could make new demands for additional financial assurances covering our obligations under our properties, which could exceed the Company’s capabilities to provide.

If we fail to comply with the proposed new rule and such future orders, the BOEM could commence enforcement proceedings or take other remedial action against us, including assessing civil penalties, suspending operations or production, or initiating procedures to cancel leases, which, if upheld, would have a material adverse effect on our business, properties, results of operations and financial condition. In addition, if we are required to provide collateral in the form of cash or letters of credit, our liquidity position could be negatively impacted, and we may be required to seek alternative financing. To the extent we are unable to secure adequate financing, we may be forced to reduce our capital expenditures. All of these factors may make it more difficult for us to obtain the financial assurances required by the BOEM to conduct operations in the OCS. These and other changes to BOEM bonding and financial assurance requirements could result in increased costs on our operations and consequently have a material adverse effect on our business and results of operations.

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We may be limited in our ability to maintain or recognize additional proved undeveloped reserves under current SEC guidance.

SEC rules require that, subject to limited exceptions, proved undeveloped reserves (“PUD reservesreserves”) may only be booked if they relate to wells scheduled to be drilled within five years after the date of initial booking. This requirement may limit our ability to book additional PUD reserves as we pursue our drilling program. Moreover, we may be required to write down our PUD reserves if we do not drill those wells within the required five-year timeframe.

Additional deepwater drilling laws, regulations and other restrictions, delays and other offshore-related developments in the Gulf of Mexico may have a material adverse effect on our business, financial condition, or results of operations.

PresidentThe Biden and one or more of agencies under his administration has issued orders temporarily suspending leasing or permittingtaken a number of actions that may result in stricter environmental, health and safety standards applicable to our operations and those of the oil and natural gas activities on federal lands and waters, includingindustry more generally. Regulatory agencies under the OCS, and hisBiden administration is expected to pursue additional orders, legislation and regulatory initiativesmay issue new or amended rulemakings regarding deep waterdeepwater leasing, permitting or drilling that could result in more stringent or costly restrictions, delays or cancellations to our operations as well as those of similarly situated offshore energy companies on the OCS. The BSEE and the BOEM have over the past decade, primarily under the Obama Administration, imposed more stringent permitting procedures and regulatory safety and performance requirements with respect to new wells drilled in federal deepwater. While, in recent years under the Trump Administration, there have been actions by BSEE or BOEM seeking to mitigate or delay certain of those more rigorous standards, we expect that the Biden Administration may reconsider rules and regulatory initiatives implemented under the Trump Administration. Compliance with any added andnew or more stringent regulatory requirements or enforcement initiatives and with existing environmental and spill regulations, together with uncertainties or inconsistencies in decisions and rulings by governmental agencies, and delays in the processing and approval of drilling permits and exploration, development, oil spill response and decommissioning plans and possible additional regulatory initiatives, could result in difficult and more costly actions and adversely affect or delay new drilling and ongoing development efforts. Moreover, these governmental agencies under the Biden Administrationadministration are expected to continue to evaluate aspects of safety and operational performance in the United States Gulf of Mexico that could result in new, more restrictive requirements. For example, under the Trump Administration, BSEE reviewed and delayed or revised certain offshore regulations implemented during the Obama Administration with respect to the imposition

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These regulatory actions, or any new rules, regulations, or legal initiatives or controlsenforcement initiatives that impose increased costs or more stringent operational standards could delay or disrupt our operations,operations; result in increased supplemental bonding and costscosts; and limit activities in certain areas or cause us to incur penalties fines, or fines; shut-in production at one or more of our facilitiesfacilities; or result in the suspension or cancellation of leases. Also, if material spill incidents were to occur in the future, the United States could elect to issue directives to temporarily cease drilling activities and, in any event, issue further safety and environmental laws and regulations regarding offshore oil and natural gas exploration and development, any of which could have a material adverse effect on our business. We cannot predict with any certainty the full impact of any new laws or regulations on our drilling operations or on the cost or availability of insurance to cover some or all of the risks associated with such operations. See Part I,Item 1. “Business Business – Compliance with Environmental, Regulations”Health and Safety Matters and Regulations and Other Regulation of the Oil and Natural Gas Industry for more discussion on orders and regulatory initiatives impacting the oil and natural gas industry that are being pursued under the Biden Administration.administration.

Our estimates of future ARO may vary significantly from period to period, and are especially significant becauseunanticipated decommissioning costs could materially adversely affect our operations are concentrated in the Gulffuture financial position and results of Mexico.

operations.

We are required to record a liability for the present value of our ARO to plug and abandon inactive non-producing wells, to remove inactive or damaged platforms, and inactive or damaged facilities and equipment, collectively referred to as “idle iron,” and to restore the land or seabed at the end of oil and natural gas production operations. In December 2018,An existing BSEE issued an updated NTL reaffirmingdescribes the obligations of offshore operators to timely decommission idle iron by means of abandonment and removal. Pursuant to thethese idle iron NTL requirements, in September 2019, BSEE issued us letters, directing us to plug and abandon certain wells that the agency identified as no longer capable of production in paying quantities by specified timelines, with the earliest deadline being December 31, 2020.timelines. In response, we are currently evaluating the list of wells proposed as idle iron by BSEE and currently anticipate that those wells determined to be idle iron will be decommissioned by the specified timelines or at times as otherwise determined by BSEE following further discussions with the agency. While we have established AROs for well decommissioning, additional AROs, significant in amount, may be necessary to conduct plugging and abandonment of the wells designated by BSEEin the future as idle iron, but we do not expect the costs to plug and abandon thesesuch additional wells will have a material effect on our financial condition, results of operations or cash flows. Nevertheless, these decommissioning activities are typically considerably more expensive for offshore operations as compared to most land-based operations due to increased regulatory scrutiny and the logistical issues associated with working in waters of various depths, and there exists the possibility that increased liabilities beyond what we established as AROs may arise and the pace for completing these activities could be adversely affected by idle iron decommissioning activities being pursued by other offshore oil and gas lessees that may also have received similar BSEE directives, which could restrict the availability of equipment and experienced workforce necessary to accomplish this work.

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Moreover, BSEE under the Biden Administration could also reconsider its 2018 NTL or existing idle iron-related regulations and establish new, more stringent decommissioning requirements on an expedited basis.  Estimating future restoration and removal costs in the Gulf of Mexico is especially difficult because most of the removal obligations may be many years in the future, regulatory requirements are subject to change or such requirements may be interpreted more restrictively, and asset removal technologies are constantly evolving, which may result in additional, increased or increaseddecreased costs. As a result, we may make significant increases or decreases to our estimated ARO in future periods. For example, because we operate in the Gulf of Mexico, platforms, facilities and equipment are subject to damage or destruction as a result of hurricanes.hurricanes and other adverse weather conditions. The estimated cost to plug and abandon a well or dismantle a platform can change dramatically if the host platform from which the work was anticipated to be performed is damaged or toppled rather than structurally intact. Accordingly, our estimate of future ARO willcould differ dramatically from what we may ultimately incur as a result of damage from a hurricane or other natural disaster. Additionally, a sustained lower commodity price environment may cause our recorded estimate if wenon-operator partners to be unable to pay their fair share of costs, which may require us to pay our proportionate share of the defaulting party’s share of costs.

We have a damaged platform.

The additional requirements under BOEM’s formerly issued NTL #2016-N01, if it were re-issueddivested, as assignor, various leases, wells and fully implemented, orfacilities located in the event BOEM underGulf of Mexico where the Biden Administration were to otherwise issue new, more stringent financial assurance guidancepurchasers, as assignees, typically assume all abandonment obligations acquired. Certain of these counterparties in these divestiture transactions or requirements, would increase our operating costs and reduce the availability of surety bonds due to the increased demandsthird parties in existing leases have filed for such bonds in a low-price commodity environment.  In addition, increased demand for salvage contractors and equipment could result in increased costs for decommissioning activities, including plugging and abandonment operations. These items have,bankruptcy protection or undergone associated reorganizations and may further, increase our costs and impact our liquidity adversely.

In addition,not be able to perform required abandonment obligations. Under certain circumstances, regulations or federal laws, such as the U.S. Government imposes strictOCSLA, could impose joint and several strict liability under the OCSLA on the various lesseesand require predecessor assignors, such as us, to assume such obligations. As of a federal oil and gas lease for lease obligations, including decommissioning activities, which means that any single co-lessee may be liable to the U.S. Government for the full amount of all of the multiple lessees’ obligations under the lease.  In certain circumstances, we also could be liable for accrued decommissioning liabilities on federal oil and gas leases that we previously owned and assigned to an unrelated third party should the assignee to whom we assigned the leases or any future assignee of those leases is unable to perform its decommissioning obligations (including payment of costs incurred by unrelated parties in decommissioning such lease facilities).  For example,December 31, 2023, we have in the past received a demand for payment$18.0 million of decommissioning costsloss contingency recorded related to property interests that were sold several years prior.  These indirect obligations would affect our costs, operating profitsanticipated decommissioning obligations. See Part II, Item 8. Financial Statements and cash flows negatively and could be substantial.Supplementary Data — Note 19 — Contingencies for more information.

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We are subject to numerous laws and regulations that can adversely affect the cost, manner or feasibility of doing business.

Our operations and facilities are subject to extensive federal, state and local laws and regulations relating to the exploration, development, production and transportation of crude oil and natural gas and operational safety. Future laws or regulations, any adverse change in the interpretation of existing laws and regulations or our failure to comply with such legal requirements may harm our business, results of operations and financial condition.

Our operations could be significantly delayed or curtailed, and our cost of operations could significantly increase as a result of regulatory requirements or restrictions. Regulated matters include lease permit restrictions; limitations on our drilling activities in environmentally sensitive areas, such as marine habitats, and restrictions ongoverning the way we can discharge of materials into the environment; bonds or other financial responsibility requirements to cover drilling contingencies and well decommissioning costs; the spacing of wells; operational reporting; reporting of natural gas sales for resale; and taxation. Under these laws and regulations, we could be liable for personal injuries;injuries, property and natural resource damages;damages, well site reclamation costs;costs, and governmental sanctions, such as fines and penalties.

Failure to comply with these laws and regulations also may result in the suspension or termination of our operations and subject us to administrative, civil and criminal penalties. Moreover, these laws and regulations could change in ways that could substantially increase our costs. Any such liabilities, penalties, suspensions, terminations or regulatory changes could have a material adverse effect on our results of operations and financial condition, as well as the market price of our common stock. We are unable to predict the ultimate cost of compliance with these requirements or their effect on our operations. It is also possible that a portion of our oil and natural gas properties could be subject to eminent domain proceedings or other government takings for which we may not be adequately compensated.  See Business – Environmental, Health and Safety Matters and Regulations and Other Regulation of the Oil and Natural Gas Industry under Part I, Item 1 in this Form 10-K for a more detailed explanation of regulations impacting our business.

Our operations may incur substantial liabilitiesWe are subject to comply with environmentallaws, rules, regulations and policies regarding data privacy and security. Many of these laws and regulations as well as legal requirements applicable to MPAs and endangered and threatened species.

Our oil and natural gas operations are subject to stringentchange and reinterpretation, and could result in claims, changes to our business practices, monetary penalties, increased cost of operations or other harm to our business.

We are subject to a variety of federal, state and local laws, directives, rules and regulationspolicies relating to data privacy and cybersecurity. The regulatory framework for data privacy and cybersecurity worldwide is continuously evolving and developing, and, as a result, interpretation and implementation standards and enforcement practices are likely to remain uncertain for the releaseforeseeable future. It is also possible that inquiries from governmental authorities regarding cybersecurity breaches increase in frequency and scope. These data privacy and cybersecurity laws also are not uniform, which may complicate and increase our costs for compliance. Any failure or disposal of materials into the environmentperceived failure by us or otherwise relating to environmental protection.  These laws and regulations require the acquisition of a permit or other approval before drilling or other regulated activity commences; restrict the types, quantities and concentration of substances that can be released into the environment in connection with drilling and production activities; limit or prohibit exploration or drilling activities on certain lands lying within wilderness, wetlands, MPAs and other protected areas or that may affect certain wildlife, including marine species and endangered and threatened species; and impose substantial liabilities for pollution resulting from our operations.

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Failurethird-party service providers to comply with theseany applicable laws relating to data privacy and regulations may resultcybersecurity, or any compromise of security that results in the assessmentunauthorized access, improper disclosure, or misappropriation of administrative, civil and criminal penalties; loss of our leases; incurrence of investigatory, remedial or corrective obligations; and the imposition of injunctive relief, which could prohibit, limit or restrict our operations in a particular area.

Changes in environmental laws and regulations occur frequently, and any changes that result in more stringent or costly waste handling, storage, transport, disposal or cleanup requirements could require us to make significant expenditures to attain and maintain compliance and may otherwise have a material adverse effect on our industry in general and on our own results of operations, competitive position or financial condition.  Under these environmental laws and regulations, we could incur strict joint and several liability for the removal or remediation of previously released materials or property contamination, regardless of whether we were responsible for the release or contamination and regardless of whether our operations met previous standards in the industry at the time they were conducted.  Our permits require that we report any incidents that cause or could cause environmental damages.

New laws and regulations, amendment of existing laws and regulations, reinterpretation of legal requirements or increased governmental enforcement could significantly increase our capital expenditures and operating costs ordata, could result in delays, limitationssignificant liabilities and negative publicity and reputational harm, one or cancelations to our exploration and production activities,all of which could have an adverse effect on our reputation, business, financial condition resultsand operations.

The Inflation Reduction Act of operations,2022 could accelerate the transition to a low carbon economy and could impose new costs on our operations.

The IRA contains hundreds of billions of dollars in incentives for the development of renewable energy, clean hydrogen, clean fuels, electric vehicles and supporting infrastructure and carbon capture and sequestration, amongst other provisions. In addition, the IRA imposes the first ever federal fee on the emission of GHGs through a methane emissions charge. The IRA amends the federal CAA to impose a fee on the emission of methane from sources required to report their GHG emissions to the EPA, including those sources in the onshore petroleum and natural gas production categories. In January 2024, the EPA proposed a rule implementing the IRA’s methane emissions charge. The methane emissions charge would start in calendar year 2024 at $900 per ton of methane, increase to $1,200 in 2025, and be set at $1,500 for 2026 and each year after. Calculation of the fee is based on certain thresholds established in the IRA. In addition, the multiple incentives offered for various clean energy industries referenced above could further accelerate the transition of the economy away from the use of fossil fuels towards lower- or cash flows.  See Business – Environmental Regulations under Part I, Item 1 in this Form 10-Kzero-carbon emissions alternatives. This could decrease demand for a more detailed descriptionoil and natural gas, increase our compliance and operating costs and consequently adversely affect our business.

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The threat ofWe are subject to risks arising from climate change, including risks related to energy transition, which could result in increased costs and reduced demand for the oil and natural gas we produce and physical risks which could have a material adverse effect ondisrupt our business, results of operations, financial conditionproduction and cash flows.cause us to incur significant costs in preparing for or responding to those effects.

ThePresident Biden has made addressing the threat of climate change continues to attract considerable attentionfrom GHG emissions a priority under his administration. Regulatory agencies under the Biden administration have issued proposed rulemakings and may issue new or amended rulemakings in the United Statessupport of President Biden’s regulatory and foreign countries. As a result, numerouspolitical agenda, which include reducing dependence on, and use of, fossil fuels and curtailment of hydraulic fracturing on federal lands.

Numerous proposals have been made and are likely to continue to be made at the international, national, regional and state levels of government to monitor and limit emissions of GHGs as well as to eliminate such future emissions. As a result,Accordingly, our operations are subject to a series of climate-related transition risks, including regulatory, political and litigation and financial risks associated with the production and processing of fossil fuels and emission of GHGs. See Part I, Item 1. “Business1.Business Compliance with Environmental Regulations”Other Regulation of the Oil and Natural Gas Industry for more discussion on the threat of climate change and restriction of GHG emissions.

The adoption and implementation of any international, federal, regional or state legislation, executive actions, regulations, policies or other regulatory initiatives that impose more stringent standards for GHG emissions on our operations or in areas where we produce oil and natural gas could result in increased compliance costs or costs of consuming fossil fuels, and thereby reduce demand for the oil and natural gas that we produce. Companies in the oil and natural gas industry are often the target of activist efforts from both individuals and non-governmental organizations regarding climate change and environmental and sustainability matters. Activism could materially and adversely impact our ability to operate our business and raise capital. The foregoing factors may cause operational delays or restrictions, increased operating costs and additional regulatory burden. Additionally, litigation risks to oil and natural gas companies are increasing, as a number of cities, local governments and other plaintiffs have sought to bring suit against oil and natural gas companies in state or federal court, alleging, among other things, that such companies created public nuisances by producing fuels that contributed to global warming effects, such as rising sea levels, and therefore are responsible for roadway and infrastructure damages as a result, or alleging that the companies have been aware of the adverse effects of climate change for some time but defrauded their investors or customers by failing to adequately disclose those impacts. We are not currently a defendant in any of these lawsuits but could be named in actions making similar allegations.

Further, stockholders and bondholders currently invested in fossil fuel energy companies such as ours but concerned about the potential effects of climate change may elect in the future to shift some or all of their investments into non-fossil fuel energy related sectors. Institutional lenders who provide financing to fossil-fuel energy companies also have become more attentive to sustainable lending practices, and some of them may elect not to provide funding for fossil fuel energy companies. Many of the largest U.S. banks have made emission reduction commitments and have announced that they will be assessing financed emissions across their portfolios and are taking steps to quantify and reduce those emissions. There is also a risk that financial institutions may be required to adopt policies that have the effect of reducing the funding provided to the fossil fuel sector, and more broadly, some investors, including investment advisors and certain sovereign wealth funds, pension funds, university endowments and family foundations, have stated policies to disinvest in the oil and natural gas sector based on their social and environmental considerations. Certain other stakeholders have also pressured commercial and investment banks to stop financing oil and gas production and related infrastructure projects. These and other developments in the financial sector could lead to some lenders and investors restricting access to capital for or divesting from certain industries or companies, including the oil and natural gas sector, or requiring that borrowers take additional steps to reduce their GHG emissions. Such developments could result in downward pressure on the stock prices of oil and natural gas companies, including ours. This could also result in an increase in our expenses and a reduction of available capital funding for potential development projects, impacting our future financial results.

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Additionally, increasing attention from consumers and other stakeholders on combating climate change, together with changes in consumer and industrial/commercial preferences and behavior and societal pressure on companies to address climate change may result in increased availability of, and increased demand from consumers and industry for, energy sources other than oil and natural gas (including wind, solar, geothermal, tidal and biofuels as well as electric vehicles) and development of, and increased demand from consumers and industry for, lower-emission products and services (including electric vehicles and renewable residential and commercial power supplies) as well as more efficient products and services. These developments may in the future adversely affect the demand for products manufactured with, or powered by, petroleum products, as well as the demand for, and in turn the prices of, oil and natural gas products.

Lastly, most scientists have concluded that increasing concentrations of GHG in the Earth’s atmosphere may produce climate changes that have significant physical effects, such as increased frequency and severity of storms, droughts, floods, rising sea levels and other climatic events. If any such effects were to occur, they could adversely affect or delay demand for oil or natural gas products or cause us to incur significant costs in preparing for or responding to the effects of climatic events themselves, which may not be fully insured. Potential adverse effects could include disruption of our production activities, including, for example, damages to our facilities from winds or floods, increases in our costs of operation, or reductions in the efficiency of our operations, impacts on our personnel, supply chain, or distribution chain, as well as potentially increased costs for insurance coverages in the aftermath of such effects. Any of these effects could have an adverse effect on our assets and operations. Our ability to mitigate the adverse physical impacts of climate change depends in part upon our disaster preparedness and response and business continuity planning. Due to the concentrated nature of our portfolio of properties, a number of our properties could experience any of the same conditions at the same time, resulting in a relatively greater impact on our results of operations than they might have on other companies that have a more diversified portfolio of properties.

Each of these developments may in the future adversely affect the demand for products manufactured with, or powered by, petroleum products, as well as the demand for, and in turn the prices of, oil and natural gas products. Additionally, political, financial and litigation risks may result in us having to restrict, delay or cancel production activities, incur liability for infrastructure damages as a result of climatic changes, or impair the ability to continue to operate in an economic manner, which could have a material adverse effect on our business, financial condition, results of operations and cash flows.

Increasing attention to climate change, increasingESG matters may impact our business.

Increasing scrutiny related to ESG matters, societal expectations onfor companies to address climate change and potential customer use of substitutes to energy commoditiessustainability concerns, and investor, societal, and other stakeholder expectations regarding ESG and sustainability practices and related disclosures may result in increased costs, reduced demand for the oil and natural gas we produce, resulting in reduced profits, increased risks of governmental investigations and private party litigation, and negative impacts on our stock price and access to capital markets. Moreover, the increased competitiveness of alternative energy sources (such as wind, solar geothermal, tidal and biofuels) could reduceIncreasing attention to climate change, for example, may result in demand shifts for the hydrocarbon products we produce as well as additional governmental investigations and private litigation against us. To the extent that societal pressures or political or other factors are involved, it is possible that such liability could be imposed without regard to our causation of or contribution to the assented damage, or to other mitigating factors.

If we do not adapt to or comply with investor or other stakeholder expectations and standards on ESG matters as they continue to evolve, or if we are perceived to have not responded appropriately or quickly enough to growing concern for ESG and sustainability issues, regardless of whether there is a regulatory or legal requirement to do so, we may suffer from reputational damage and our business, financial condition and/or stock price could be materially and adversely affected.

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Further, our operations, projects and growth opportunities require us to have strong relationships with various key stakeholders, including our shareholders, employees, suppliers, customers, local communities and others. We may face pressure from stakeholders, including activist investors, many of whom are increasingly focused on climate change, to prioritize sustainable energy practices, reduce our carbon footprint and promote sustainability while at the same time remaining a successfully operating public company. Responses to such pressure could adversely impact our business by distracting management and other personnel from their primary responsibilities, require us to incur increased costs, and/or result in reputational harm. Moreover, if we do not successfully manage expectations across these varied stakeholder interests, it could erode stakeholder trust and thereby affect our brand and reputation. Such erosion of confidence could negatively impact our business through decreased demand and growth opportunities, delays in projects, increased legal action and regulatory oversight, adverse press coverage and other adverse public statements, difficulty hiring and retaining top talent, difficulty obtaining necessary approvals and permits from governments and regulatory agencies on a timely basis and on acceptable terms and difficulty securing investors and access to capital.

Organizations that provide information to investors on corporate governance, climate change, health and safety and other ESG related factors have developed ratings processes for evaluating companies on their approach to ESG matters. Such ratings are used by some investors to inform their investment decisions. Unfavorable ESG ratings and recent activism directed at shifting funding away from companies with fossil energy-related assets could lead to increased negative investor sentiment toward us or our customers and to the diversion of investment to other industries, which could have a negative impact on our unit price and/or our access to and costs of capital.

In addition, our continuing efforts to research, establish, accomplish and accurately report on the implementation of our ESG strategy, including any specific ESG objectives, may also create additional operational risks and expenses and expose us to reputational, legal and other risks. While we create and publish voluntary disclosures regarding ESG matters from time to time, some of the statements in those voluntary disclosures may be based on hypothetical expectations and assumptions that may or may not be representative of current or actual risks or events or forecasts of expected risks or events, including the costs associated therewith. Such expectations and assumptions are necessarily uncertain and may be prone to error or subject to misinterpretation given the long timelines involved and the lack of an established single approach to identifying, measuring and reporting on many ESG matters. In addition, our current ESG governance structure may not allow us to adequately identify or manage ESG-related risks and opportunities, which may include failing to achieve ESG-related strategies and goals.

Certain U.S. federal income tax deductions currently available with respect to natural gas and oil exploration and development may be eliminated as a result of future legislation.

In recent years, legislation has been proposed that would, if enacted into law, make significant changes to U.S. tax laws, including certain key U.S. federal income tax provisions currently available to oil and gas companies. Such legislative changes have included, but have not been limited to, (i) the repeal of the percentage depletion allowance for natural gas we produce, whichand oil properties, (ii) the elimination of current deductions for intangible drilling and development costs, and (iii) an extension of the amortization period for certain geological and geophysical expenditures. Although these provisions were largely unchanged in recent federal tax legislation such as the IRA, Congress could consider, and could include, some or all of these proposals as part of future tax reform legislation. Moreover, other more general features of any additional tax reform legislation, including changes to cost recovery rules, may be developed that also would leadchange the taxation of oil and gas companies. It is unclear whether these or similar changes will be enacted in future legislation and, if enacted, how soon any such changes could take effect. The passage of any legislation as a result of these proposals or any similar changes in U.S. federal income tax laws could eliminate or postpone certain tax deductions that currently are available with respect to oil and gas development or increase costs, and any such changes could have an adverse effect on our financial position, results of operations and cash flows.

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Unanticipated changes in effective tax rates or adverse outcomes resulting from examination of our income or other tax returns could adversely affect our financial condition and results of operations.

We are subject to taxes by U.S. federal, state and local tax authorities. Our future effective tax rates could be subject to volatility or adversely affected by a reduction in our revenues.  Finally, increasing concentrationsnumber of GHGfactors, including changes in the Earth's atmospherevaluation of our deferred tax assets and liabilities, expected timing and amount of the release of any tax valuation allowances, or changes in tax laws, regulations, or interpretations thereof. In addition, we may produce climate changes that have significant physical effects, such as increased frequency and severitybe subject to audits of storms, droughts, floods, rising sea levelsour income, sales and other climatic events.   transaction taxes by U.S. federal, state and local taxing authorities. Outcomes from these audits could have an adverse effect on our financial condition and results of operations.

Our articles of incorporation and bylaws, as well as Texas law, contain provisions that could discourage acquisition bids or merger proposals, which may adversely affect the market price of our common stock.

Certain provisions of our articles of incorporation and bylaws could make it more difficult for a third-party to acquire control of us, even if the change of control would be beneficial to our stockholders. Among other things, our articles of incorporation and bylaws:

provide advance notice procedures with regard to stockholder nominations of candidates for election as directors or other stockholder proposals to be brought before meetings of our stockholders, which may preclude our stockholders from bringing certain matters before our stockholders at an annual or special meeting;
provide our board of directors the ability to authorize issuance of preferred stock in one or more series, which makes it possible for our board of directors to issue, without stockholder approval, preferred stock with voting or other rights or preferences that could impede the success of any attempt to change control of us and which may have the effect of deterring hostile takeovers or delaying changes in control or management of us;
provide that the authorized number of directors may be changed only by resolution of our board of directors;
provide that, subject to the rights of holders of any series of preferred stock to elect directors or fill vacancies in respect of such directors as specified in the related preferred stock designation, all vacancies, including newly created directorships be filled by the affirmative vote of holders of a majority of directors then in office, even if less than a quorum, or by the sole remaining director, and will not be filled by our stockholders;
no cumulative voting in the election of directors, which limits the ability of minority stockholders to elect director candidates;
provide that, subject to the rights of the holders of shares of any series of preferred stock, if any, to remove directors elected by such series of preferred stock pursuant to our articles of incorporation (including any preferred stock designation thereunder), directors may be removed from office at any time, only for cause and by the holders of 60% of the voting power of all outstanding voting shares entitled to vote generally in the election of directors;
provide that special meetings of our stockholders may be called by the Chairman of our board of directors, our President, by our Secretary upon the written request of a majority of the total number of directors of our board of directors, or at least 25% of the voting power of all outstanding shares entitled to vote generally at the special meeting; and
provide that the provisions of our articles of incorporation can only be amended or repealed by the affirmative vote of the holders of at least a majority in voting power of the outstanding shares of our common stock entitled to vote thereon, voting together as a single class.

Further, we are incorporated in Texas. The Texas Business Organizations Code contains certain provisions that could make an acquisition by a third party more difficult.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None

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ITEM 1C. CYBERSECURITY

We maintain a cyber risk management program designed to identify, assess, manage, mitigate, and respond to cybersecurity threats. This program is integrated within our information technology (“IT”) and risk management systems and addresses both the corporate and the operational IT environment.

  The underlying controls of the cyber risk management program are based on recognized best practices and standards for cybersecurity and IT, including the National Institute of Standards and Technology (the “NIST”), the Control Objectives for Information Technologies (“COBIT”) framework and the International Organization Standardization 27001, Information Security Management System requirements. We have an annual assessment, performed by our internal audit department, of our cyber risk management program against the NIST and COBIT frameworks. 

 Our information security practices include development, implementation, and improvement of policies and procedures to safeguard information and ensure availability of critical data and systems. We have adopted a Cybersecurity Incident Response Plan that applies if a security event occurs. Our Incident Response Plan provides a common framework for responding to security incidents. This framework establishes procedures for identifying, validating, categorizing, documenting, and responding to security events that are identified by or reported to the Chief Information Officer (CIO). Our Incident Response Plan applies to W&T personnel including contractors and partners that perform functions or services that require securing W&T information assets, and to all devices and networks that are owned by W&T. The Incident Response Plan details the coordinated, multi-functional approach for investigating, containing, and mitigating incidents. Under our Incident Response Plan, cybersecurity incidents are escalated based on a defined incident categorization to the CIO and the General Counsel. Regular updates are provided by the Cybersecurity team to the CIO, who will maintain communication and information flow to senior leadership including the General Counsel, Chief Financial Officer, and other cybersecurity program stakeholders as well as the Audit Committee and/or the Board of Directors as appropriate. Generally, our incident response process follows the National Institute of Standards and Technology (NIST) framework and focuses on preparation; detection and analysis; containment, eradication, recovery and post-incident remediation.

We conduct mandatory security training during new employee onboarding, as well as require our employees to complete annual security risk training and, when necessary, perform additional updated training. We also engage certain third-parties in assessing, identifying and managing cyber-security risks. These third parties perform a number of services, including managed detection and response services for information technology endpoints, anti-virus monitoring, penetration testing, and other miscellaneous cyber security programs and services. We maintain specific policies and practices governing our third-party security risks, including our third-party assessment process. Under our third-party assessment process, we gather information from certain third parties who contract with us and share or receive data, or have access to or integrate with our systems, in order to help us assess potential risks associated with their security controls. We require each third-party service provider to certify that it has the ability to implement and maintain appropriate security measures, consistent with all applicable laws, to implement and maintain reasonable security measures in connection with their work with us, and to promptly report any suspected breach of its security measures that may affect us.

 The Audit Committee of our board of directors oversees our cybersecurity policies, procedures, risk exposures and the steps taken by management to monitor and mitigate cybersecurity risks. Our executive management, including our Vice President and Chief Information Officer, periodically updates and reports to the Audit Committee and the board of directors regarding cybersecurity risk exposure and our cybersecurity risk management strategy (at a minimum, once per quarter). Additionally, all members of the board of directors attend quarterly training sessions through internal and external IT specialists, which include review of IT whitepapers, presentations, and other learning materials. Each of the members of the board of directors has also completed certificated training concerning IT security, IT fraud, and other common enterprise-level IT threats. 

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 We face risks from cybersecurity threats that could have a material adverse effect on our business, financial condition, results of operations, cash flows or reputation. In the past three years, we have not experienced a material information security breach but may in the future. See Risk Factorsin Part I, Item 1A in this Form 10-K for additional information.

ITEM 2. PROPERTIES

We lease our corporate headquarters in Houston, Texas. We own and lease our operating and administrative facilities in Alabama and Louisiana, respectively. We believe our properties and facilities are suitable and adequate for their present and intended purposes and are operating at a level consistent with the requirements of the industry in which we operate.

Item 1B. Oil and Natural Gas Producing ActivitiesUnresolved Staff Comments

None.

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Item 2. Properties 

Our producing fields are located in federal and state waters in the Gulf of Mexico in water depths ranging from less than 10 feet up to 7,300 feet. The reservoirs in our offshore fields are generally characterized as having high porosity and permeability, with higher initial production rates relative to other domestic reservoirs.

As of December 31, 2020, three2023, two of our fields located in the conventional shelf accounted for approximately 82%64.6% of our proved reserves on an energy equivalent basis. The following table provides information for these fields:

Percent of 

 

Total 

 

Oil 

Company 

 

    

Oil

    

NGLs

    

Natural Gas

    

Equivalent 

    

Proved 

 

(MMBbls)

(MMBbls)

(Bcf)

(MMBoe)

Reserves

 

Mobile Bay Properties

0.2

10.1

320.4

63.7

51.8

%

Ship Shoal 349 (Mahogany)

11.7

1.0

18.7

15.8

12.8

%

      

Proved Reserves as of December 31, 2020

 
  

Oil (MMBbls)

  

NGLs (MMBbls)

  

Natural Gas (Bcf)

  

Oil Equivalent (MMBoe)

  

Percent of Total Company Proved Reserves

 

Mobile Bay Properties

  0.1   11.9   403.3   79.3   54.9%
                     

Ship Shoal 349 (Mahogany)

  15.8   1.8   40.3   24.3   16.8%
                     
Fairway     2.2   75.0   14.7   10.2%

The Mobile Bay Properties (as defined below) and Ship Shoal 349 (Mahogany), and Fairwayfield are threetwo areas of operations of major significance, which we define as having year-end proved reserves of 10% or more of the Company’s total proved reserves on an energy equivalent basis. Each area of operation of major significance is described in detail below. Unless indicated otherwise, “drilling” or “drilled” in the descriptions below refers to when the drilling reached target depth, as this measurement usually has a higher correlation to changes in proved reserves compared to using the SEC’s definition for completion. FollowingThe following are descriptions of these areas of operations:

Mobile Bay Properties

The Mobile Bay Properties consist ofOur interests in certain oil and gas leasehold interests and associated wells and units located off the coast of Alabama, in state coastal and federal Gulf of Mexico waters approximately 70 miles south of Mobile, Alabama.  The field area includes 16 Alabama, state water lease blocks and four Federal OCS lease blocks.  These properties include seven major platforms and 27 flowing wells, in upare referred to 50 feet of water.  Exxon first discovered Norphlet gas play in 1978 withas the first gas production from the Mary Ann Field in 1988.  We acquired varied operated working interests ranging from 25% to 100% in nine producing fields from Exxon effective January 1, 2019, and we became the operator of the fields in December 2019.  During 2020, we completed the purchase of the remaining interest in two federal Mobile“Mobile Bay fields from Chevron U.S.A. Inc. ("Chevron").Properties.” Cumulative field production for the Mobile Bay Properties through 20202023 is approximately 698.3896.6 MMBoe gross. The Mobile Bay Properties produce from the Jurassic age Norphlet eolian sandstone at an average depth of 21,000’21,000 feet total vertical depth. As of December 31, 2020,2023, 56 Norphlet wells have been drilled on the Mobile Bay Properties, 45 wellsof which were successful and 27 wellsof which are currently producing.

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The following table presents our produced oil, NGLs and natural gas volumes (net to our interests) from the Mobile Bay Properties in August 2019 and includedover the results of operations effective September 1, 2019 within our Consolidated Results of Operations.  During September 2019 to December 2019, transitioning activities occurred to transfer operatorship of the Mobile Bay Properties from Exxon to W&T.  (Given the limited history and the change in operatorship, production volumes, realized prices received and production costs are omitted.)past three years:

Year Ended December 31, 

    

2023

    

2022

    

2021

Net Sales:

 

  

 

  

 

  

Oil (MBbls)

 

15

 

17

 

29

NGLs (MBbls)

 

925

 

941

 

998

Natural gas (MMcf)

 

24,826

 

30,052

 

32,940

Total oil equivalent (MBoe)

 

5,078

 

5,967

 

6,516

Average realized sales prices:

 

 

  

 

  

Oil ($/Bbl)

$

41.12

$

51.60

$

27.49

NGLs ($/Bbl)

 

22.53

 

35.45

 

30.84

Natural gas ($/Mcf)

 

3.02

 

7.45

 

3.92

Oil equivalent ($/Boe)

 

18.98

 

43.25

 

24.68

Average production costs: (1)

 

 

  

 

  

Oil equivalent ($/Boe)

$

17.39

$

11.81

$

7.34

(1)Includes lease operating expenses, gathering and transportation costs and plugging and abandonment costs.
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Ship Shoal 349 Field (Mahogany)

Ship Shoal 349 field is located off the coast of Louisiana, approximately 235 miles southeast of New Orleans, Louisiana. The field area covers Ship Shoal federal OCS blocks 349 and 359, with a single production platform on Ship Shoal block 349 in 375 feet of water. Phillips Petroleum Company discovered the field in 1993.water (the “Ship Shoal 349”). We initially acquired a 25% working interest in the field from BP Amoco in 1999.  In 2003, we acquired an additional 34% working interest through a transaction with ConocoPhillips that increased our working interest to approximately 59%, and we became the operator of the field in December 2004.  In early 2008, we acquired the remaining working interest from Apache Corporation (“Apache”) and we now own a 100% working interest in this field except for an interest in one well owned in the Joint Venture Drilling Program.by Monza. Cumulative field production through 20202023 is approximately 56.662.4 MMBoe gross. This field is a sub-salt development with nine productive horizons below salt at depths up to 18,000 feet. As of December 31, 2020,2023, 31 wells have been drilled and 26 were successful. Since acquiring an interest and subsequently taking over as operator, we have directly participated in drilling 17 wells with a 100% success rate. During 2018, one well was completed which hadThere has been drilled to target depth during 2017, and in addition, two wells were drilled and completed during 2018.  During 2019, one well was drilled, completed and producing in 2019, and significant workover activities were done to increase production.  There was no additional drilling activity during 2020since 2019 at Ship Shoal 349.

The following table presents our produced oil, NGLs and natural gas volumes (net to our interests) from the Ship Shoal 349 field over the past three years:

Year Ended December 31, 

    

2023

    

2022

    

2021

Net Sales:

 

  

 

  

 

  

Oil (MBbls)

 

1,269

 

1,313

 

1,667

NGLs (MBbls)

 

68

 

104

 

88

Natural gas (MMcf)

 

1,709

 

1,827

 

2,565

Total oil equivalent (MBoe)

 

1,622

 

1,722

 

2,182

Average realized sales prices:

 

 

  

 

  

Oil ($/Bbl)

$

70.86

$

88.36

$

65.27

NGLs ($/Bbl)

 

28.17

 

40.50

 

36.85

Natural gas ($/Mcf)

 

3.41

 

7.15

 

4.00

Oil equivalent ($/Boe)

 

60.22

 

71.03

 

56.05

Average production costs: (1)

 

 

  

 

  

Oil equivalent ($/Boe)

$

7.61

$

7.63

$

6.60

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Net Sales:

            

Oil (MBbls)

  1,939   2,444   1,719 

NGLs (MBbls)

  148   154   167 

Natural gas (MMcf)

  3,015   3,955   2,508 

Total oil equivalent (MBoe)

  2,590   3,257   2,307 

Total natural gas equivalents (MMcfe)

  15,539   19,545   13,841 

Average daily equivalent sales (Boe/day)

  7,076   8,925   6,320 

Average daily equivalent sales (Mcfe/day)

  42,456   53,547   37,920 

Average realized sales prices:

            

Oil ($/Bbl)

 $36.69  $58.27  $62.83 

NGLs ($/Bbl)

  14.46   21.96   31.14 

Natural gas ($/Mcf)

  1.92   2.53   3.41 

Oil equivalent ($/Boe)

  30.54   47.84   52.78 

Natural gas equivalent ($/Mcfe)

  5.09   7.97   8.80 

Average production costs: (1)

            

Oil equivalent ($/Boe)

 $4.98  $4.77  $4.87 

Natural gas equivalent ($/Mcfe)

  0.83   0.79   0.81 

(1)

(1)

Includes lease operating expenses, and gathering and transportation costs and plugging and abandonment costs.

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Fairway Field

The Fairway Field is comprisedTable of Mobile Bay Area blocks 113 (Alabama State Lease #0531) and 132 (Alabama State Lease #0532) located in 25 feet of water, approximately 35 miles south of Mobile, Alabama.  We acquired our initial 64.3% working interest, along with operatorship, in the Fairway Field and associated Yellowhammer gas processing plant, from Shell Offshore, Inc. (“Shell”) in August 2011 and acquired the remaining working interest of 35.7% in September 2014.  Cumulative field production through 2020 is approximately 136.4 MMBoe gross.  The field was discovered in 1985 with Well 113 #1 (now called JA).  Development drilling began in 1990 and was completed in 1991 with the addition of four wells, each drilled from separate surface locations.  The five producing wells came on line in late 1991.  As of December 31, 2020, six wells have been drilled, one of which was a replacement well.  This field is a Norphlet sand dune trend development with one producing horizon at an approximate depth of 21,300 feet. Contents

The following table presents our produced oil, NGLs and natural gas volumes (net to our interests) from the Fairway field over the past three years:

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Net Sales:

            

Oil (MBbls)

  9   9   9 

NGLs (MBbls)

  265   305   315 

Natural gas (MMcf)

  5,329   5,918   5,673 

Total oil equivalent (MBoe)

  1,162   1,300   1,270 

Total natural gas equivalents (MMcfe)

  6,973   7,802   7,621 

Average daily equivalent sales (Boe/day)

  3,175   3,563   3,480 

Average daily equivalent sales (Mcfe/day)

  19,051   21,375   20,880 

Average realized sales prices:

            

Oil ($/Bbl)

 $38.52  $62.25  $66.63 

NGLs ($/Bbl)

  8.43   15.83   24.93 

Natural gas ($/Mcf)

  1.94   2.52   3.12 

Oil equivalent ($/Boe)

  11.12   15.61   24.54 

Natural gas equivalent ($/Mcfe)

  1.85   2.60   4.09 

Average production costs: (1)

            

Oil equivalent ($/Boe)

 $11.35  $10.77  $9.38 

Natural gas equivalent ($/Mcfe)

  1.89   1.80   1.56 

(1)

Includes lease operating expenses and gathering and transportation costs.

24

Proved Reserves

Our proved reserves were estimated by Netherland, Sewell & Associates, Inc (“NSAI”), our independent petroleum consultant, and amounts provided in this Form 10-K are consistent with filings we make with other federal agencies. Our proved reserves as of December 31, 20202023, 2022 and 2021 are summarized below:

Oil

NGLs

Natural

PV-10

(MMBbls)

(MMBbls)

Gas (Bcf)

MMBoe

(in millions)

December 31, 2023

Proved developed producing

 

22.2

10.0

299.4

82.1

 

$

750.1

Proved developed non-producing

 

5.2

2.7

80.0

21.2

 

 

204.1

Total proved developed

 

27.4

 

12.7

 

379.4

 

103.3

 

 

954.2

Proved undeveloped

 

9.6

1.0

54.6

19.7

 

 

126.7

Total proved

 

37.0

 

13.7

 

434.0

 

123.0

 

$

1,080.9

December 31, 2022

Proved developed producing

 

23.7

 

16.1

 

499.2

 

123.0

 

$

2,280.8

Proved developed non-producing

 

7.4

 

1.5

 

76.8

 

21.8

 

 

457.6

Total proved developed

 

31.1

 

17.6

 

576.0

 

144.8

 

 

2,738.4

Proved undeveloped

 

9.5

 

1.3

 

58.6

 

20.5

 

 

390.2

Total proved

 

40.6

 

18.9

 

634.6

 

165.3

 

$

3,128.6

December 31, 2021

Proved developed producing

 

20.8

 

16.4

 

507.9

 

121.9

 

$

1,185.3

Proved developed non-producing

 

6.8

 

1.4

 

41.3

 

15.1

 

 

222.9

Total proved developed

 

27.6

 

17.8

 

549.2

 

137.0

 

 

1,408.2

Proved undeveloped

 

9.6

 

1.3

 

58.4

 

20.6

 

 

213.7

Total proved

 

37.2

 

19.1

 

607.6

 

157.6

 

$

1,621.9

In accordance with guidelines established by the SEC, our estimated proved reserves as of December 31, 2023 were determined to be economically producible under existing economic conditions, which requires the use of SEC pricing. Applying this methodology, the WTI oil average spot price of $78.21 per barrel and the Henry Hub natural gas average spot price of $2.64 per MMBtu were utilized as the referenced price and, after adjusting for quality, transportation, fees, energy content and regional price differences, the adjusted average product prices were $74.79 per barrel for oil, $24.08 per barrel for NGLs and $2.74 per Mcf for natural gas. In determining the estimated price for NGLs, a ratio was computed for each field of the NGL realized price compared to the oil realized price. This ratio was then applied to the oil price using SEC guidance. Such prices were held constant throughout the estimated lives of the reserves. Future production and development costs are based on year-end costs with no escalation.

              

Total Energy-Equivalent Reserves (2)

     

Classification of Proved Reserves (1)

 Oil (MMBbls)  NGLs (MMBbls)  Natural Gas (Bcf)  Oil Equivalent (MMBoe)  Natural Gas Equivalent (Bcfe)  % of Total Proved  PV-10 (In millions) 

Proved developed producing

  19.4   15.6   510.4   120.1   720.4   83% $573.0 

Proved developed non-producing

  4.6   0.9   39.8   12.1   72.9   8%  73.7 

Total proved developed

  24.0   16.5   550.2   132.2   793.3   91%  646.7 

Proved undeveloped

  8.2   0.9   19.1   12.2   73.2   9%  94.2 

Total proved

  32.2   17.4   569.3   144.4   866.5   100% $740.9 

(1)

In accordance with guidelines established by the SEC, our estimated proved reserves as of December 31, 2020 were determined to be economically producible under existing economic conditions, which requires the use of the 12-month average commodity price for each product, calculated as the unweighted arithmetic average of the first-day-of-the-month price for the year end December 31, 2020.  Applying this methodology, the West Texas Intermediate ("WTI") average spot price of $39.54per barrel and the Henry Hub natural gas average spot price of $1.985per million British Thermal Unit were utilized as the referenced price and after adjusting for quality, transportation, fees, energy content and regional price differentials, the average realized prices were $37.78 per barrel for oil, $10.29 per barrel for NGLs and $2.05 per Mcf for natural gas.  In determining the estimated realized price for NGLs, a ratio was computed for each field of the NGLs realized price compared to the crude oil realized price.  Then, this ratio was applied to the crude oil price using SEC guidance. Such prices were held constant throughout the estimated lives of the reserves. Future production and development costs are based on year-end costs with no escalations.

(2)

Totals may not compute due to rounding.  The energy-equivalent ratio does not assume price equivalency, and the energy-equivalent price for oil and NGLs may differ significantly.

Reconciliation of Standardized Measure to PV-10

Neither PV-10 nor PV-10 after ARO are financial measures defined under GAAP; therefore, the following table reconciles these amounts to the standardized measure of discounted future net cash flows, which is the most directly comparable GAAP financial measure. Management believes that the non-GAAP financial measures of PV-10 and PV-10 after ARO are relevant and useful for evaluating the relative monetary significance of oil and natural gas properties. PV-10 and PV-10 after ARO are used internally when assessing the potential return on investment related to oil and natural gas properties and in evaluating acquisition opportunities. We believe the use of pre-tax measures is valuable because there are many unique factors that can impact an individual company when estimating the amount of future income taxes to be paid. Management believes that the presentation of PV-10 and PV-10 after ARO provide useful information to investors because they are widely used by professional analysts and sophisticated investors in evaluating oil and natural gas companies. PV-10 and PV-10 after ARO are not measures of financial or operating performance under GAAP, nor are they intended to represent the current market value of our estimated oil and natural gas reserves. PV-10 and PV-10 after ARO should not be considered in isolation or as substitutes for the standardized measure of discounted future net cash flows as defined under GAAP. Investors should not assume that PV-10, or PV-10 after ARO, of our proved oil and natural gas reserves shown above represent a current market value of our estimated oil and natural gas reserves.

35

25

The reconciliation of PV-10 and PV-10 after ARO to the standardized measure of discounted future net cash flows relating to our estimated proved oil and natural gas reserves is as follows (in millions):

    

December 31, 

 

2023

2022

2021

 

PV-10

$

1,080.9

$

3,128.6

$

1,621.9

Future income taxes, discounted at 10%

 

(151.0)

 

(594.1)

 

(224.8)

PV-10 before ARO

 

929.9

 

2,534.5

 

1,397.1

Present value of estimated ARO, discounted at 10%

 

(246.7)

 

(271.5)

 

(241.1)

Standardized measure

$

683.2

$

2,263.0

$

1,156.0

  

December 31, 2020

 

Present value of estimated future net revenues (PV-10)

 $740.9 

Present value of estimated ARO, discounted at 10%

  (204.2)

PV-10 after ARO

  536.7 

Future income taxes, discounted at 10%

  (43.0)

Standardized measure of discounted future net cash flows

 $493.7 

Changes in Proved Reserves

Our total proved reserves at December 31, 2020 were 144.4 MMBoe compared to 157.4 MMBoe at December 31, 2019, representing an overall decrease of 13.0 MMBoe. Total proved reserves decreased by 27.7 MMBoe as a result of lower commodity prices and 15.4 MMBoe due to production.  Partially offsetting these decreases were increasesThe following table discloses our estimated changes in proved reserves of 26.2 MMBoe due to positive technical revisions (including increased well performance), 3.6 MMBoe related to acquisitions, 0.2 MMBoe related to extensions and discoveries. during 2023:

MMBoe

Proved reserves at December 31, 2022

165.3

Reserves additions (reductions):

Revisions (1)

(32.2)

Purchases of minerals in place

2.6

Production

(12.7)

Net reserve additions (reductions)

(42.3)

Total proved reserves at December 31, 2023

123.0

(1)Net revisions are primarily attributable to lower commodity prices.

See Development of Proved Undeveloped Reserves below for a table reconciling the change in proved undeveloped reserves during 2020.2023. See Financial Statements and Supplementary Data–Data – Note 20 – Supplemental Oil and Gas Disclosures under Part II, Item 8 in this Form 10-K for additional information.

Our estimates of proved reserves, PV-10 and the standardized measure as December 31, 20202023 are calculated based upon SEC mandated 20202023 unweighted average first-day-of-the-month crude oil and natural gas benchmark prices, and adjusting for quality, transportation fees, energy content and regional price differentials, which may or may not represent current prices. If prices fall below the 20202023 levels, absent significant proved reserve additions, this may reduce future estimated proved reserve volumes due to lower economic limits and economic return thresholds for undeveloped reserves, as well as impact our results of operations, cash flows, quarterly full cost impairment ceiling tests and volume-dependent depletion cost calculations. See Management’s Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 in this Form 10-K for additional information.

Proved Undeveloped Reserves

Our PUDs were estimated by NSAI, our independent petroleum consultant. Future development costs associated with our PUDs at December 31, 2023 were estimated at $437.9 million.

The following table presents changes in our PUDs (in MMBoe):

December 31, 

    

2023

    

2022

    

2021

PUDs, beginning of year

 

20.5

 

20.6

 

12.2

Revisions of previous estimates

 

(1.3)

 

(0.1)

 

8.4

Purchase of minerals in place

 

0.5

 

 

PUDs, end of year

 

19.7

 

20.5

 

20.6

36

The revisions of previous estimates during 2023 were due to changes in SEC pricing. The revisions in 2022 and 2021 were primarily due to technical revisions and revisions due to changes in SEC pricing at certain of our Ship Shoal fields.

The following table presents our estimates as to the timing of converting our PUDs to proved developed reserves:

    

    

Percentage of 

 

PUD Reserves 

 

Number of PUD 

Scheduled to be 

 

Year Scheduled for Development

Locations

Developed

 

2024

 

1

 

14

%

2025

 

6

 

35

%

2026

4

48

%

2027

 

 

%

2028+

 

1

 

3

%

Total

 

12

 

100

%

As of December 31, 2023, we believe that we will be able to develop all but 3.1 MMBoe (approximately 16%) of the total 19.7 MMBoe classified as PUDs within five years from the date such PUDs were initially recorded. The lone exceptions are at the Mississippi Canyon 243 field (“Matterhorn”), Ship Shoal 349 and Viosca Knoll 823 field (“Virgo”) where future development drilling has been planned as sidetracks of existing wellbores due to conductor slot limitations and rig availability. Three sidetrack PUD locations, one each at Matterhorn, Ship Shoal 349 and Virgo, will be delayed until an existing well is depleted and available to sidetrack. We also plan to recomplete and convert an existing producer at Matterhorn to water injection for improved recovery following depletion of the existing well. Based on the latest reserve report, these PUD locations are expected to be developed in 2025 and 2035.

Qualifications of Technical Persons and Internal Controls over Reserves Estimation Process

Our estimated proved reserve information as of December 31, 20202023 included in this Form 10-K was prepared by our independent petroleum consultants, NSAI, in accordance with generally accepted petroleum engineering and evaluation principles and definitions and guidelines established by the SEC.

The NSAI report is based on its independent evaluation of engineering and geophysical data, product pricing, operating expenses, and the reasonableness of future capital requirements and development timing estimates provided by W&T. The scope and results of their procedures are summarized in a letter included as an exhibit to this Form 10-K. The primary technical person at NSAI responsible for overseeing the preparation of the reserves estimates presented herein has been practicing consulting petroleum engineering at NSAI since 2013 and has over 14 years of prior industry experience. NSAI has informed us that he meets or exceeds the education, training, and experience requirements set forth in the Standards Pertaining to the Estimating and Auditing of Oil and Gas Reserves Information promulgated by the Society of Petroleum Engineers and is proficient in the application of industry standard practices to engineering evaluations as well as the application of SEC and other industry definitions and guidelines.

We maintain an internal staff of reservoir engineers and geoscience professionals who work closely with our independent petroleum consultant to ensure the integrity, accuracy and timeliness of the data, methods and assumptions used in the preparation of the reserves estimates. Additionally, our senior management reviews any significant changes to our proved reserves on a quarterly basis. Our Director of Reservoir Engineering has over 30 years of oil and gas industry experience and has managed the preparation of public company reserve estimates the last 1618 years. He joined the Company in 2016 after spending the preceding 12 years as Director of Corporate Engineering for Freeport-McMoRan Oil & Gas. He has also served in various engineering and strategic planning roles with both Kerr-McGee and with Conoco, Inc. He earned a Bachelor of Science degree in Petroleum Engineering from Texas A&M University in 1989 and a Master’smaster’s degree in Business Administration from the University of Houston in 1999.

37

26

ReserveTechnologies

Proved reserves are those quantities of oil and natural gas, which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be economically producible from a given date forward, from known reservoirs, and under existing economic conditions, operating methods, and government regulations.regulations, consistent with the definition in Rule 4-10(a)(24) of Regulation S-X. The term “reasonable certainty” implies a high degree of confidence that the quantities of oil and/or natural gas actually recovered will equal or exceed the estimate. To achieve reasonable certainty, our independent petroleum consultant employed technologies that have been demonstrated to yield results with consistency and repeatability. The technologies and economic data used in the estimation of our proved reserves include, but are not limited to, well logs, geologic maps, seismic data, well test data, production data, historical price and cost information and property ownership interests. The accuracy of the estimates of our reserves is a function of:

the quality and quantity of available data and the engineering and geological interpretation of that data;

estimates regarding the amount and timing of future operating costs, severance taxes, development costs and workovers, all of which may vary considerably from actual results;

the accuracy of various mandated economic assumptions such as the future prices of crude oil, NGLs and natural gas; and

the judgment of the persons preparing the estimates.

Because these estimates depend on many assumptions, any or all of which may differ substantially from actual results, reserve estimates may be different from the quantities of oil and natural gas that are ultimately recovered.

Reporting of Natural Gas and Natural Gas Liquids

We produce NGLs as part of the processing of our natural gas. The extraction of NGLs in the processing of natural gas reduces the volume of natural gas available for sale. We report all natural gas production information net of the effect of any reduction in natural gas volumes resulting from the processing of NGLs.  We convert barrels to Mcfe using an energy-equivalent ratio of six Mcf to one barrel of oil, condensate or NGLs.  This energy-equivalent ratio does not assume price equivalency,

Developed and the energy-equivalent prices for crude oil, NGLs and natural gas may differ substantially.

Development of Proved Undeveloped Reserves

Our PUDs were estimated by NSAI, our independent petroleum consultant.  Future development costs associated with our PUDs at December 31, 2020 were estimated at $94.2 million.

The following table presents changes in our PUDs (in MMBoe):

  

December 31,

 
  

2020

  

2019

  

2018

 

Proved undeveloped reserves, beginning of year

  23.6   17.0   12.0 
             

Transfers to proved developed reserves

     (0.5)  (5.0)

Revisions of previous estimates

  (11.4)  7.1   11.3 

Extensions and discoveries

         

Purchase of minerals in place

        2.2 

Sales of minerals in place

        (3.5)

Proved undeveloped reserves, end of year

  12.2   23.6   17.0 

27

The following table presents our estimates as to the timing of converting our PUDs to proved developed reserves: 

Year Scheduled for Development

 

Number of PUD Locations

  

Percentage of PUD Reserves Scheduled to be Developed

 

2021

  1   22%

2022

  2   15%

2023

  1   59%
2024  1   4%

Total

  5   100%

Activity related to PUD in 2020:

Net PUD revisions of 11.4 MMBoe were primarily due to price revisions at our Ship Shoal 028 and our Mahogany fields.

Activity related to PUDs in 2019:

Successfully drilled and converted two locations and 0.5 MMBoe from PUD to proved developed with total capital expenditures of $27.1 million during 2019.

Net PUD revisions of 7.1 MMBoe were primarily at our Ship Shoal 028 and our Mahogany fields.

We believe that we will be able to develop all but 2.3 MMBoe (approximately 19%) of the total 12.2 MMBoe classified as PUDs at December 31, 2020, within five years from the date such PUDs were initially recorded.  The exceptions are at the Mississippi Canyon 243 field ("Matterhorn") and Viosca Knoll 823 ("Virgo") deepwater fields where future development drilling has been planned as sidetracks of existing wellbores due to conductor slot limitations and rig availability.  One sidetrack PUD location at each Matterhorn and Virgo, will be delayed until an existing well are depleted and available to sidetrack.  We also plan to recomplete and convert an existing producer at Matterhorn to water injection for improved recovery following depletion of the existing well.  Based on the latest reserve report, these PUD locations are expected to be developed in 2022 and 2024.

28

Acreage

The following table summarizes our leaseholddeveloped and undeveloped acreage at December 31, 2020. Deepwater refers2023:

Developed Acreage

Undeveloped Acreage

Total Acreage

    

Gross

    

Net

    

Gross

    

Net

    

Gross

    

Net

Shelf

 

386,916

326,652

48,698

45,935

 

435,614

 

372,587

Deepwater

 

141,929

56,540

11,520

5,760

 

153,449

 

62,300

Alabama State Waters

8,038

5,144

8,038

5,144

Total

 

536,883

 

388,336

 

60,218

 

51,695

 

597,101

 

440,031

Our net acreage decreased 15,026 net acres (3%) from December 31, 2022 due to acreagelease expirations offset by leases acquired in over 500 feetthe September 2023 acquisition.

38

Table of water:Contents

  

Developed Acreage

  

Undeveloped Acreage

  

Total Acreage

 
  

Gross

  

Net

  

Gross

  

Net

  

Gross

  

Net

 
Shelf  427,222   311,370   99,551   86,788   526,773   398,158 
Deepwater  159,209   62,067   50,451   45,651   209,660   107,718 

Total

  586,431   373,437   150,002   132,439   736,433   505,876 

Approximately 74%88.3% of our net acreage is held by production. We have the right to propose future exploration and development projects on the majority of our acreage.

Regarding The following table presents the timing of expiration of our undeveloped leasehold of the total 132,439 net undeveloped acres none could expire in 2021; 960 net acres (1%) could expire in 2022; 37,166 net acres (28%) could expire in 2023; 80,293 net acres (60%) could expire in 2024; and 14,020 net acres (11%) could expire in 2025 and beyond.  acreage:

Undeveloped Acreage

    

Net

    

Percent of Total

2024

 

17,122

 

34%

2025

 

8,813

 

17%

2026

0%

2027

15,760

30%

Thereafter

10,000

19%

Total

 

51,695

 

100%

In making decisions regarding drilling and operations activity for 20202024 and beyond, we give consideration to undeveloped leasehold interests that may expire in the near term in order that we might retain the opportunity to extend such acreage.

Our net acreage decreased 41,688 net acres (8%) from December 31, 2019 due to lease expirations and relinquishments, partially offset by acquisitions.

Production

For the years 2020, 2019 and 2018, our net daily production averaged 42,046 Boe, 40,634 Boe, and 36,510 Boe, respectively.  Production increased in 2020 from 2019 primarily due a full year of production at the Mobile Bay properties.  See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Results of Operationsunder Part II, Item 7 in this Form 10-K for additional information.

The following presents historical information about our produced oil, NGLs and natural gas volumes from all of our producing fields over the past three years:

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Net Sales:

            

Oil (MBbls)

  5,629   6,675   6,687 

NGLs (MBbls)

  1,696   1,271   1,307 

Oil and NGLs (MBbls)

  7,325   7,946   7,994 

Natural gas (MMcf)

  48,384   41,310   31,991 

Total oil equivalent (MBoe)

  15,389   14,831   13,326 

Total natural gas equivalents (MMcfe)

  92,334   88,987   79,956 

29

Productive Wells

The following presents our ownership interest at December 31, 2020 in our productive oil and natural gas wells. A net well represents our fractional working interest of a gross well in which we own less than all of the working interest:

Offshore Wells

 

Oil Wells (1)

  

Gas Wells (2)

  

Total Wells

 
  

Gross

  

Net

  

Gross

  

Net

  

Gross

  

Net

 
Operated  85   74.1   67   58.8   152   132.9 
Non-operated  39   8.4   22   7.8   61   16.2 

Total offshore wells

  124   82.5   89   66.6   213   149.1 

(1)

Includes six gross (4.2 net) oil wells with multiple completions.

(2)

Includes three gross (2.5 net) gas wells with multiple completions.

Drilling Activity

The tableinformation presented below is based on the SEC’s criteria of completion or abandonment to determine wells drilled. Of the two gross (0.6 net) exploratory wells completed during 2022, one gross (0.3 net) well is currently producing. The following table sets forth our drilling activity for completed wells on a gross basis:

Completed

    

2023

    

2022

    

2021

Conventional shelf

 

 

1

 

Deepwater

 

 

1

 

Wells operated by W&T

 

 

1

 

Development and Exploration Drilling

The following table summarizes our development and exploration offshore wells completed over the past three years:

Year Ended December 31, 

    

2023

    

2022

    

2021

Development wells completed:

Gross wells

 

 

 

Net wells

 

 

 

Exploration wells completed:

 

  

 

  

 

  

Gross wells

 

 

2

 

Net wells

 

 

0.6

 

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Development Wells Completed:

            

Gross wells

     3.0   3.0 

Net wells

     1.6   1.5 
             

Exploration Wells Completed:

            

Gross wells

     3.0   3.0 

Net wells

     0.8   1.3 

During 2022, we completed one well and abandoned one well in which we had a 25% working interest. During 2021, we participated in the drilling of an exploration well which was non-commercial. Our success ratesrate related to our development and exploration wells drilled was 100%50% in both 2019 and 2018, with all wells drilled being productive and none were non-commercial (dry holes).  

2022.

Recent Drilling Activity

During 2020, we drilled one well, which we expect to be completed in 2021.

Capital Expenditures

See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources – Capital Expendituresunder Part II, Item 7 in this Form 10-K for capital expenditure information.

39

Table of Contents

Productive Wells

30

Productive wells consist of producing wells and wells capable of production. Gross wells are the total number of productive wells in which we have a working interest, regardless of our percentage interest. A net well is not a physical well, but is a concept that reflects actual working interest we hold in a given well. Our wells may produce both oil and natural gas. We classify a well as an oil well if the net equivalent production of oil was greater than natural gas for the well.

Item 3. Legal Proceedings

Appeal with ONRR.  In 2009, we recognized allowable reductions of cash payments for royalties owedThe following table sets forth information relating to the ONRR for transportationproductive wells in which we owned a working interest as of their deepwater production through our subsea pipeline systems.  In 2010, the ONRR audited our calculationsDecember 31, 2023:

Oil Wells (1)

Gas Wells (2)

Total Wells

    

Gross

    

Net

    

Gross

    

Net

    

Gross

    

Net

Operated

 

110.0

101.3

86.0

76.8

 

196.0

 

178.1

Non-operated

 

33.0

5.8

12.0

5.4

 

45.0

 

11.2

Total

 

143.0

 

107.1

 

98.0

 

82.2

 

241.0

 

189.3

(1)Includes 10 gross (9.1 net) oil wells with multiple completions.
(2)Includes 6 gross (5.1 net) natural gas wells with multiple completions.

Production Data

See Management’s Discussion and support related to this usage fee,Analysis of Financial Condition and in 2010, we were notified that the ONRR had disallowed approximately $4.7 millionResults of the reductions taken.  We recorded a reduction to other revenue in 2010 to reflect this disallowance with the offset to a liability reserve; however, we disagree with the position taken by the ONRR.  We filed an appeal with the ONRR, which was denied in May 2014.  On June 17, 2014, we filed an appeal with the Interior BoardOperations – Results of Land Appeals (“IBLA”) Operations under the DOI.  On January 27, 2017, the IBLA affirmed the decision of the ONRR requiring W&T to pay approximately $4.7 million in additional royalties. We filed a motion for reconsideration of the IBLA decision on March 27, 2017.  Based on a statutory deadline, we filed an appeal of the IBLA decision on July 25, 2017 in the U.S. District Court for the Eastern District of Louisiana.  We were required to post a bond in the amount of $7.2 million and cash collateral of $6.9 million in order to appeal the IBLA decision.  On December 4, 2018, the IBLA denied our motion for reconsideration.  On February 4, 2019, we filed our first amended complaint, and the government has filed its Answer in the Administrative Record.  On July 9, 2019, we filed an Objection to the Administrative Record and Motion to Supplement the Administrative Record, asking the court to order the government to file a complete privilege log with the record.  Following a hearing on July 31, 2019, the Court ordered the government to file a complete privilege log.  In an Order dated December 18, 2019, the court ordered the government to produce certain contracts subject to a protective order and to produce the remaining documents in dispute to the court for in camera review.  Ultimately, the court upheld the government’s assertion of privilege and the parties commenced briefing on the merits.  At this point, both parties have filed cross-motions for summary judgment and opposition briefs. W&T has filed a Reply in support of its Motion for Summary Judgment and the government has in turn filed its Reply brief.  With briefing now completed, we are waiting for the district court’s ruling on the merits.   In January 2020, the cash collateral in the amount of $6.9 million securing the appeal bondPart II, Item 7 in this matter was released to us. In compliance with the ONRR’s requestForm 10-K for W&T to increase the surety posted in the appeal, the penal sum of the bond posted is currently $8.2 million.additional information.

Monetary Sanctions by Government Authorities (Notices of Proposed Civil Penalty Assessment).  During 2020 and 2019, we did not pay any civil penalties to the Bureau of Safety and Environmental Enforcement (“BSEE”) related to Incidents of Noncompliance (“INCs”) at various offshore locations.  In January 2021, we executed a Settlement Agreement with BSEE which resolved nine pending civil penalties issued by BSEE. The civil penalties pertained to INCs issued by BSEE alleging regulatory non-compliance at separate offshore locations on various dates between July 2012 and January 2018, with the proposed civil penalty amounts totaling $7.7 million.  Under the Settlement Agreement, W&T will pay a total of $720,000 in three annual installments, with the first installment due in March 2021.  In addition, W&T committed to implement a Safety Improvement Plan with various deliverables due over a period ending in 2022.

Other Claims. We are a party to various pending or threatened claims and complaints seeking damages or other remedies concerning our commercial operations and other matters in the ordinary course of our business. In addition, claims or contingencies may arise related to matters occurring prior to our acquisition of properties or related to matters occurring subsequent to our sale of properties. In certain cases, we have indemnified the sellers of properties we have acquired, and in other cases, we have indemnified the buyers of properties we have sold. We are also subject to federal and state administrative proceedings conducted in the ordinary course of business including matters related to alleged royalty underpayments on certain federal-owned properties. Although we can give no assurance about the outcome of pending legal and federal or state administrative proceedings and the effect such an outcome may have on us, we believe that any ultimate liability resulting from the outcome of such proceedings, to the extent not otherwise provided for or covered by insurance, will not have a material adverse effect on our consolidated financial position, results of operations or liquidity.

ITEM 3. LEGAL PROCEEDINGS

See Financial Statements and Supplementary Data - Note 1819 – Contingencies under Part II, Item 8 in this Form 10-K for additional information on the matters described above.various legal proceedings to which we are party or our properties are subject.

ITEM 4. MINE SAFETY DISCLOSURES

31

Executive Officers of the Registrant

The following table lists our executive officers:

Name

Age (1)

Position

Tracy W. Krohn

66

Chairman, Chief Executive Officer and President

Janet Yang

40

Executive Vice President and Chief Financial Officer

William J. Williford

48

Executive Vice President and General Manager of Gulf of Mexico

Stephen L. Schroeder

58

Senior Vice President and Chief Technical Officer

Shahid A. Ghauri

52

Vice President, General Counsel and Corporate Secretary

(1)     Ages as of February 23, 2021

Tracy W. Krohn has served as our Chief Executive Officer since he founded the Company in 1983, President from 1983 until 2008 and again starting in March 2017, Chairman of the Board since 2004 and Treasurer from 1997 until 2006.  During 1996 to 1997, Mr. Krohn was Chairman and Chief Executive Officer of Aviara Energy Corporation.  He began his career as a petroleum engineer and offshore drilling supervisor with Mobil Oil Corporation and then as Senior Engineer with Taylor Energy Company.  Mr. Krohn serves on the board of directors for the American Petroleum Institute. He also serves on the board of directors of a privately owned company.

Janet Yang joined the Company in 2008 and was named Executive Vice President and Chief Financial Officer in November 2018.  Previously, she served as Acting Chief Financial Officer from August 2018 to November 2018, Vice President – Corporate and Business Development from March 2017 to November 2018, Director Strategic Planning & Analysis from June 2012 to March 2017 and Finance Manager from December 2008 to June 2012.  Prior to joining the Company, Ms. Yang held positions in research and investment analysis at BlackGold Capital Management, investment banking at Raymond James and energy trading at Allegheny Energy.

William J. Williford joined the Company in 2006 and was named Executive Vice President and General Manager of Gulf of Mexico in November 2018.  Since joining W&T in 2006, he has served as Reservoir Engineer, Exploration Project Manager, General Manager Deepwater of Gulf of Mexico, and most recently, Vice President and General Manager of Gulf of Mexico Shelf and Deepwater.  Mr. Williford has over 20 years of oil and gas technical experience with large independents in the Gulf of Mexico and Domestic Onshore.  Prior to joining the Company, Mr. Williford held positions in reservoir, production and operations at Kerr-McGee and Oryx Energy.

Stephen L. Schroeder joined the Company in 1998 and was named Senior Vice President and Chief Technical Officer in June 2012.  Previously, he served as Senior Vice President and Chief Operating Officer from July 2006 to June 2012, Vice President of Production from 2005 to July 2006 and Production Manager from 1999 until 2005.  Prior to joining the Company, Mr. Schroeder was with Exxon USA for 12 years holding positions of increasing responsibility, ending with Offshore Division Reservoir Engineer.

Shahid A. Ghauri joined the Company in March 2017 as Vice President, General Counsel and Corporate Secretary.  Prior to joining the Company, Mr. Ghauri served as a partner with Jones Walker, a New Orleans, Louisiana law firm since 2015.  Prior to that, Mr. Ghauri served as Assistant General Counsel of BHP Billiton Petroleum and in private practice as a partner working with top tier oil and gas firms for 17 years.  

Our management team's interests are highly aligned with those of our shareholders through our 34% stake in the Company's equity.

Item 4. Mine Safety Disclosures

Not applicable.

40

Table of Contents

32

PART II

Item

ITEM 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Our common stock is listed and principally traded on the NYSE under the symbol “WTI.” As of March 2, 2021,1, 2024, there were 172134 registered holders of our common stock.

Dividends

During 2020On November8, 2023, we announced that our board of directors approved the implementation of a quarterly cash dividend payable to holders of our common stock. The initial cash dividend of $0.01 per share of common stock, or $1.5 million, was paid on December 22, 2023, to shareholders of record at the close of business on November 28, 2023. Other than this dividend, we did not declare or pay any cash dividends on our common stock during 2023 and 2019, no2022. The decision to pay additional dividends were paid as dividend payments have been suspended.  Our Boardon our common stock is at the discretion of Directors decides the timingour board of directors and amounts of any dividends for the Company.  Dividends areis subject to periodic review of the Company’sour performance, which includes the current economic environment and applicable debt agreement restrictions.  See Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources under Part II, Item 7 and Financial Statementsand Supplementary Data – Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K for more information regarding covenants related to dividends in our debt agreements.

Stock Performance Graph

The graph below shows the cumulative total shareholder return assuming the investment of $100 in our common stock and the reinvestment of all dividends thereafter. The information contained in the graph below is furnished and not filed and is not incorporated by reference into any document that incorporates this Form 10-K by reference.

peergraph02.jpg

33

Our peer group was revised in 2020 ("New Peer Group") to be in alignment with the peer group used for executive compensation analysis.  The New Peer Group no longer includes Abraxas Petroleum Corporation and Comstock Resources; however, Bonanza Creek Energy Inc.; Earthstone Energy Inc.; Gran Tierra Energy Inc.; Gulfport Energy Corporation; Highpoint Resources Corporation; Kosmos Energy Ltd.; Laredo Petroleum, Inc.; Northern Oil and Gas, Inc.; and Ring Energy, Inc. are still included.  Companies used in the most recent executive compensation analysis but were excluded due to not having a five year trading history were Talos Energy, Inc.; Berry Corporation; SilverBow Resources, Inc.; Penn Virginia Corporation; and Centennial Resource Development, Inc. Montage Resources Corporation was included in our compensation analysis, but excluded from the above graph as their stock was not traded during all of 2020 due to being acquired by Southwestern Energy Company. Additionally, the New Peer Group includes QEP Resources, Inc. 

Securities Authorized for Issuance under Equity Compensation Plans

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.  For descriptions of the plans and additional information, see Financial Statements and Supplementary Data– Note 11 –Share-Based Awards and Cash-Based Awards under Part II, Item 8 in this Form 10-K.

Graphic

Issuer Purchases of Equity Securities

None.

For the year 2020, we did not purchase any of our equity securities.

The following table sets forth information about restricted stock units (“RSUs”) during the quarter ended December 31, 2020:

Period

 

Total Number of Restricted Stock Units Delivered

  

Average Price per Restricted Stock Unit

  

Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs

  

Maximum Number (or Approximate Dollar Value) of Shares that May Yet be Purchased Under the Plans or Programs

 

October 1, 2020 – October 31, 2020

  N/A   N/A   N/A   N/A 

November 1, 2020 – November 30, 2020

  N/A   N/A   N/A   N/A 

December 1, 2020 – December 31, 2020 (1)

  260,751  $2.57   N/A   N/A 

(1)

RSUs delivered by employees during December 2020 to satisfy tax withholding obligations on the vesting of RSU.

Unregistered Sales of Unregistered Equity Securities

None.

We did not have any sales41

Table of unregistered equity securities during the fiscal year ended December 31, 2020 that we have not previously reported on a Quarterly Report on Form 10-Q or a Current Report on Form 8-K.Contents

34

Item

ITEM 6. Selected Financial Data[RESERVED]

SELECTED HISTORICALITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL INFORMATION

The selected historical financial information set forth below should be read in conjunction with Management’s Discussion and Analysis of Financial Condition and Results of Operations under Part II, Item 7 and with Financial Statementsand Supplementary Data under Part II, Item 8 in this Form 10-K:

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

  

2017

  

2016

 
  

(In thousands, except per share data)

 

Consolidated Statement of Operations Information:

                    

Revenues:

                    

Oil

 $216,419  $399,790  $438,798  $340,010  $268,950 

NGLs

  19,101   22,373   37,127   32,257   26,429 

Natural gas

  99,300   106,347   99,629   108,923   100,405 

Other

  11,814   6,386   5,152   5,906   4,202 

Total revenues

  346,634   534,896   580,706   487,096   399,986 

Operating costs and expenses:

                    

Lease operating expenses

  162,857   184,281   153,262   143,738   152,399 

Production taxes

  4,918   2,524   1,832   1,740   1,889 

Gathering and transportation

  16,029   25,950   22,382   20,441   22,928 

Depreciation, depletion and amortization

  97,763   129,038   131,423   138,510   194,038 

Asset retirement obligations accretion

  22,521   19,460   18,431   17,172   17,571 

Ceiling test write-down of oil and natural gas properties

  -   -   -   -   279,063 

General and administrative expenses

  41,745   55,107   60,147   59,744   59,740 

Derivative (gain) loss

  (23,808)  59,887   (53,798)  (4,199)  2,926 

Total costs and expenses

  322,025   476,247   333,679   377,146   730,554 

Operating income (loss)

  24,609   58,649   247,027   109,950   (330,568)
                     

Interest expense, net

  61,463   59,569   48,645   45,521   84,382 

Gain on debt transactions

  (47,469)  -   (47,109)  (7,811)  (123,923)

Other expense (income), net

  2,978   188   (3,871)  5,127   1,369 
(Loss) income before income tax (benefit) expense  7,637   (1,108)  249,362   67,113   (292,396)

Income tax (benefit) expense

  (30,153)  (75,194)  535   (12,569)  (43,376)
Net income (loss) $37,790  $74,086  $248,827  $79,682  $(249,020)

Basic and diluted earnings (loss) per common share

 $0.26  $0.52  $1.72  $0.56  $(2.60)

35

SELECTED HISTORICAL FINANCIAL INFORMATION

(continued)

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

  

2017

  

2016

 
  

(In thousands)

 

Consolidated Cash Flow Information:

                    

Net cash provided by operating activities

 $108,509  $232,227  $321,763  $159,408  $14,180 

Net cash used in investing activities

  (47,616)  (313,814)  (66,385)  (107,107)  (82,396)

Net cash provided by (used in) financing activities

  (49,600)  80,727   (321,143)  (23,479)  53,038 

  

December 31,

 
  

2020

  

2019

  

2018

  

2017

  

2016

 
  

(In thousands)

 

Consolidated Balance Sheet Information:

                    

Cash and cash equivalents

 $43,726  $32,433  $33,293  $99,058  $70,236 

Oil and natural gas properties and other, net (1)

  686,878   748,798   515,421   579,016   547,053 

Total assets (1)

  940,582   1,003,719   848,866   907,580   829,726 

Long-term debt (including current portion)

  625,286   719,533   633,535   992,052   1,020,727 

Shareholders' deficit (1)

  (208,286)  (249,365)  (324,796)  (573,508)  (659,037)

(1)

Ceiling test write-downs of $279.1 million was recorded in 2016.

36

HISTORICAL RESERVECONDITION AND OPERATING INFORMATION

The following tables present summary information regarding our estimated net proved oil, NGLs and natural gas reserves and our historical operating data for the years shown below.  Estimated net proved reserves are based on the unweighted average of first-day-of-the-month commodity prices over the period January through December of the respective year in accordance with SEC guidelines. For additional information regarding our estimated proved reserves, please read Business under Part I, Item 1 and Properties under Part I, Item 2 of this Form 10-K.  The selected historical operating data set forth below should be read in conjunction with Management’s Discussion and Analysis of Financial Condition and Results of Operations under Part II, Item 7 and with Financial Statementsand Supplementary Data under Part II, Item 8 in this Form 10-K:

  

December 31,

 
  

2020

  

2019

  

2018

  

2017

  

2016

 

Reserve Data: (1)

                    

Estimated net proved reserves

                    

Oil (MMBbls)

  32.2   37.8   39.1   34.4   32.9 

NGLs (MMBbls)

  17.4   24.5   9.8   7.8   8.2 

Natural Gas (Bcf)

  569.3   571.1   210.5   192.2   197.8 

Total barrel equivalents (MMBoe)

  144.4   157.4   84.0   74.2   74.0 

Total natural gas equivalents (Bcfe)

  866.5   944.5   504.1   445.3   444.0 

Proved developed producing (MMBoe)

  120.1   122.3   53.9   54.5   47.3 

Proved developed non-producing (MMBoe)

  12.1   11.5   13.1   7.7   17.4 

Total proved developed (MMBoe)

  132.2   133.8   67.0   62.2   64.7 

Proved undeveloped (MMBoe)

  12.2   23.6   17.0   12.0   9.3 
Proved developed reserves as %  91.6%  85.0%  79.8%  83.8%  87.4%

Reserve additions (reductions) (MMBoe):

                    

Revisions (2)

  (1.4)  (3.0)  21.1   9.6   13.0 

Extensions and discoveries

  0.2   1.1   2.1   5.2    

Purchases of minerals in place

  3.6   90.1   3.4       

Sales of minerals in place (3)

        (3.5)      

Production

  (15.4)  (14.8)  (13.3)  (14.6)  (15.4)

Net reserve additions (reductions)

  (13.0)  73.4   9.8   0.2   (2.4)

(1)

The conversions to barrels of oil equivalent and cubic feet equivalent were determined using the energy equivalency ratio of six Mcf of natural gas to one barrel of crude oil, condensate or NGLs (totals may not compute due to rounding). The conversion ratio does not assume price equivalency, and the price on an equivalent basis for oil, NGLs and natural gas may differ significantly.

(2)

Revisions include changes due to price estimated for reserves held at year-end for each year presented.  Revisions in 2020 include estimated price revisions for all proved reserves and incorporate the impact of price change of the purchase of minerals in place from the date of purchase to December 31, 2020. 

(3)

In 2018, sales of minerals in place primarily relate to conveyance of interest in properties to Monza.  

See Financial Statements and Supplementary Data– Note 20 – Supplemental Oil and Gas Disclosures under Part II, Item 8 in this Form 10-K for additional information.

37

HISTORICAL RESERVE AND OPERATING INFORMATION

(continued)

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

  

2017

  

2016

 

Operating: (1)

                    

Net sales:

                    
Oil (MBbls)  5,629   6,675   6,687   7,064   7,201 
NGLs (MBbls)  1,696   1,271   1,307   1,382   1,542 
Oil and NGLs (MBbls)  7,325   7,946   7,994   8,446   8,743 
Natural gas (MMcf)  48,384   41,310   31,991   36,754   39,731 
Total oil equivalent (MBoe)  15,389   14,831   13,326   14,571   15,365 
Total natural gas equivalents (MMcfe)  92,334   88,987   79,956   87,428   92,188 
Average daily equivalent sales (Boe/day)  42,046   40,634   36,510   39,921   41,980 
Average daily equivalent sales (Mcfe/day)  252,279   243,801   219,057   239,528   251,879 

Average realized sales prices:

                    
Oil ($/Bbl) $38.45  $59.89  $65.62  $48.13  $37.35 
NGLs ($/Bbl)  11.26   17.60   28.40   23.35   17.14 
Oil and NGLs ($/Bbl)  32.15   53.13   59.53   44.08   33.79 
Natural gas ($/Mcf)  2.05   2.57   3.11   2.96   2.53 
Oil equivalent ($/Boe)  21.76   35.63   43.19   33.02   25.76 
Natural gas equivalent ($/Mcfe)  3.63   5.94   7.20   5.50   4.29 

Average per Boe ($/Boe):

                    
Lease operating expenses $10.58  $12.43  $11.50  $9.86  $9.92 
Gathering and transportation  1.04   1.75   1.68   1.40   1.49 
Production costs  11.62   14.18   13.18   11.26   11.41 
Production taxes  0.32   0.17   0.14   0.12   0.12 
DD&A (2)  7.82   10.01   11.24   10.68   13.77 
General and administrative expenses  2.71   3.72   4.51   4.10   3.89 
  $22.47  $28.08  $29.07  $26.16  $29.19 

Average per Mcfe ($/Mcfe):

                    
Lease operating expenses $1.76  $2.07  $2.30  $1.75  $1.56 
Gathering and transportation  0.17   0.29   0.32   0.26   0.22 
Production costs  1.93   2.36   2.62   2.01   1.78 
Production taxes  0.05   0.03   0.03   0.02   0.02 
DD&A (2)  1.30   1.67   1.86   1.71   1.69 
General and administrative expenses  0.45   0.62   0.69   0.69   0.65 
  $3.73  $4.68  $5.20  $4.43  $4.14 
                     

Wells drilled (gross) (3)

     6   6   5   1 
                     

Productive wells drilled (gross) (3)

     6   6   4   1 

(1)

The conversions to barrels of oil equivalent and cubic feet equivalent were determined using the energy equivalency ratio of six Mcf of natural gas to one barrel of crude oil, condensate or NGLs (totals may not compute due to rounding). The conversion ratio does not assume price equivalency, and the price on an equivalent basis for oil, NGLs and natural gas may differ significantly.

(2)

DD&A - depreciation, depletion, amortization and accretion

(3)

Wells drilled in the above table are all offshore wells.  

38

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

RESULTS OF OPERATIONS

The following discussion and analysis of our financial condition and results of operations is based on, and should be read in conjunction with Part I, Items 1 and 2Item 1. Business and , Item 2. Properties;, Item 1A1A. Risk Factors; Factorsand Item 7A7A. Quantitative and Qualitative Disclosures About Market Risk and with Part II,1I, Item 88. Financial Statementsand Supplementary Data and other financial information appearing elsewhere in this 2023 Form 10-K. The following discussion and analysis includes forward-looking statements that reflect our plans, estimates and beliefs. Our actual results could differ materially from those discussedanticipated in these forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those discussed below and elsewhere in this Form 10-K, particularly in Risk Factors under Part I, Item 1A1A. Risk Factors.

This section primarily discusses 2023 and 2022 items and comparisons between 2023 and 2022. Discussions of 2021 items and comparisons between 2022 and 2021 that are not included in thisthe Form 10-K.10-K are incorporated by reference to Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations of our Annual Report on Form 10-K for the year ended December 31, 2022.

Business Overview

We are an independent oil and natural gas producer, active in the exploration, development and acquisition of oil and natural gas properties in the Gulf of Mexico. We have grown through acquisitions, exploration and development and currently holdAs of December 31, 2023, we held working interests in 4353 offshore producing fields in federal and state waters (41 producing(which include 44 fields in federal waters and 2 capable of producing)nine in state waters). We currently have under lease approximately 737,000597,100 gross acres (506,000(440,000 net acres) spanning across the OCSouter continental shelf off the coasts of Louisiana, Texas, Mississippi and Alabama, with approximately 527,0008,000 gross acres in Alabama state waters, 435,600 gross acres on the conventional shelf and approximately 210,000153,500 gross acres in the deepwater. A majority of our daily production is derived from wells we operate. We currently ownOur interests in 146 offshore structures, 105 of which are located in fields that we operate.  We currently own interest in 213 productive wells, 152 of which we operate.  Our interest in fields, leases, structures and equipment are primarily owned by W&T Offshore, Inc. and our wholly-owned subsidiary, W & T Energy VI, LLC, a Delaware limited liability companysubsidiaries and through our proportionately consolidated interest in Monza, as described in more detail in Financial StatementsMonza.

In managing our business, we are focused on optimizing production and Supplementary Data – Note 4 – Joint Venture Drilling Program under Part II, Item 8 in this Form 10-K.  

Business Strategy

Our goal is to pursuemaking profitable investments, pursuing high rate of return projects and developdeveloping oil and natural gas resources in a manner that allowallows us to grow our production, reserves and cash flow in a capital efficient manner, thusorganically enhancing the value of our assets. We intend to execute the following elements of our business strategy in order to achieve this goal:

Exploiting existing and acquired properties to add additional reserves and production;

Exploring for reserves on our extensive acreage holdings and in other areas of the Gulf of Mexico;

Acquiring reserves with substantial upside potential and additional leasehold acreage complementary to our existing acreage position at attractive prices; and

Continuing to manage our balance sheet in a prudent manner and continuing our track record of financial flexibility in any commodity price environment.

Business Outlook

Our focus is on making profitable investments while operating within cash flow, maintaining sufficient liquidity, cost reductions and fulfilling our contractual, legal and financial obligations.  Over time, we expect to de-lever through free cash flow generated by our producing asset base, capital discipline, organic growth and acquisitions.  We continue to closely monitor current and forecasted commodity prices to assess if changes are needed to be made to our plans.

In managing our business, we are focused on optimizing production and increasing reserves in a profitable and prudent manner, while managing cash flows to meet our obligations and investment needs.  Our cash flows are materially impacted by the prices of commodities we produce (crude oil(oil, NGLs and natural gas,gas). During 2023, commodity prices experienced significant declines from those experienced during 2022. The average WTI oil price for 2023 was approximately 18% lower than the average for 2022 and the NGLs extractedaverage Henry Hub natural gas price for 2023 was approximately 61% lower than the average for 2022. While the current outlook for commodity prices is favorable, other global factors could adversely impact our operations, and commodity prices could significantly decline from the natural gas).  current levels.

In addition, the prices of goods and services used in our business can vary and impact our cash flows.  During 2020, average realized commodity prices decreased from those we experienced during 2019flows and 2018.margins. Our margins in 20202023 decreased from 20192022 primarily due to lower average realized commodity prices, partially offset by lowercoupled with higher operating expenses as a result of our cost-cutting efforts in 2020.expenses. We measure margins using an Adjusted EBITDA margin which we define as net income (loss) before income tax expense, net interest expense, depreciation, depletion, amortization and accretion, unrealized commodity derivative gain or loss and the effects of derivative premium payments, allowance for credit losses, non-cash incentive compensation, non-recurring costs related to IT services transition, non-ARO P&A costs, and other miscellaneous costs as a percent of revenue, which is a not a financial measurement under GAAP.  We

Although we have historically increased our reserves and production through acquisitions, our drilling programs,program, and other projects that optimize production on existing wells.  Ourwells, our production increased 3.8%decreased 13% in 20202023 from the prior year. Our proved reserves also decreased by 13.042.3 MMBoe in 2020,2023, primarily due to the significant declinedecrease in commodity prices in 20202023 as compared to 2019. 2022.

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 During 2020,Table of Contents

We continually monitor current and forecasted commodity prices to assess what changes, if any, should be made to our 2024 plans. See Liquidity and Capital Resources under this Item 7 in this Form 10-K for additional information.

Recent Developments

On December 13, 2023, we drilled one additional well whichentered into a purchase and sale agreement to acquire rights, titles and interest in and to certain leases, wells and personal property in the central shelf region of the Gulf of Mexico, among other assets, for a gross purchase price of $72.0 million, subject to customary purchase price adjustments. The transaction closed on January 16, 2024 and was funded using cash on hand. The Company also assumed the related AROs associated with these assets.

On February 28, 2024, we amended the Credit Agreement to extend the maturity date to March 28, 2024.

On March 5, 2024, we declared a first quarter dividend of $0.01 per share. We expect to be completed in 2021.pay the dividend on March 25, 2024, to stockholders of record as of the close of business on March 18, 2024.

39

Factors Affecting the Comparability of our Financial Condition and Results of Operations
Acquisition

In January 2023, we issued $275.0 million of 11.75% Notes. The 11.75% Notes were issued at par and have a maturity date of February 1, 2026. In February 2023, we redeemed all of the Mobile Bay Properties.  In August 2019, we acquired9.75% Notes outstanding at a redemption price of 100.000%, plus accrued and unpaid interest to the Mobile Bay Properties withredemption date. We used the purchase of Exxon's interests in and operatorship of oil and gas producing properties innet proceeds from the eastern regionissuance of the Gulf11.75% Notes and $296.1 million of Mexico offshore Alabama and related onshore and offshore facilities and pipelines.  After taking into account customary closing adjustments and an effective date of January 1, 2019, cash consideration was $169.8 million.on hand to fund the redemption. See Financial Statements and Supplementary Data –Note 2 – Note 5 – Acquisitions and Divestures under Part II, Item 8 in this Form 10-K for a full description of the acquisition. 

As of December 31, 2020, the Mobile Bay Properties had approximately 79.3 MMBoe of net proved reserves, of which 98% were proved developed producing reserves consisting primarily of natural gas and NGLs with 15% of the proved net reserves from liquids on an MMBoe basis, based on SEC pricing methodology.  For 2020, the average production of the Mobile Bay Properties was approximately 15,400 net Boe per day.  The properties include working interests in nine Gulf of Mexico offshore producing fields and an onshore treatment facility that are adjacent to existing properties owned and operated by us.  With this purchase, we became the largest operator in the area.   The Mobile Bay Properties accounted for 37% of our production measured on an MMBoe basis in 2020.

Income tax benefit (expense).Debt    Deferred tax assets are recorded related to net operating losses (“NOL”) and temporary differences between the book and tax basis of assets and liabilities expected to produce tax deductions in future periods.  The realization of these assets depends on recognition of sufficient future taxable income in specific tax jurisdictions in which those temporary differences or NOLs are deductible.  In assessing the need for a valuation allowance on our deferred tax assets, we consider whether it is more likely than not that some portion or all of them will not be realized.  The reduction of the valuation allowance in recent years has resulted in increases to net income that may not be indicative of future periods.  See Financial Statements and Supplementary Data – Note 12 – Income Taxesunder Part II, Item 8 in this Form 10-K for additional information.

In September 2023, we acquired working interests in certain oil and natural gas producing assets in the central and eastern shelf region of the Gulf of Mexico for $27.4 million. This transaction is described in more detail under Financial Statements and Supplementary DataNote 7 – Acquisitions, under Part II, Item 8 of this Annual Report.

Known Trends and Uncertainties

COVID-19. Due to circumstances related to the outbreak of COVID-19, various measures have been taken by federal, state and local governments to reduce the rate of spread of COVID-19.  These measures and other factors have resulted in a decrease of general economic activity and a corresponding decrease in global and domestic energy demand impacting commodity pricing.  In addition, actions by the Organization of Petroleum Exporting Countries and other high oil exporting countries like Russia (“OPEC+”) have negatively impacted crude oil prices in early 2020.  These rapid and unprecedented events pushed crude oil storage near capacity and drove prices down significantly in the second quarter of 2020.  These events have been the primary cause of the significant supply-and-demand imbalance for oil, significantly lowering oil pricing in 2020 compared to the prior year.  Through February 2021, COVID-19 outbreak levels continued and, in some cases, increased in some areas of the United States.  Should these conditions continue in future periods, they could constrain our ability to store and move production to downstream markets, delay or curtail development activity or temporarily shut-in production, any or all of which could further reduce our cash flow.

Volatility in Oil, NGL and Natural Gas Prices.Prices – Historically, the markets for oil and natural gas have been volatile. Our cash flows are materially impacted by the prices of commodities we produce (oil and natural gas, and the NGLs extracted from the natural gas). Our realized sales prices received for our crude oil, NGLs and natural gas production are affected by not only many factors outside of our control, including changes in market supply and demand, which are impacted by weather conditions, pipeline capacity constraints, inventory storage levels, domestic production activities and political issues, but more importantly,and international events, including both geopolitical and economic events. During 2020, crudeFor 2023, our realized prices for oil decreased 19%, NGLs decreased 38% and natural gas decreased 59% from 2022, having an adverse impact on our margins in addition to increased operating expenses. As a result, we cannot accurately predict future commodity prices, therefore, we cannot determine with any degree of certainty what effect increases or decreases in these prices will have on our drilling program, production volumes or revenues.

The U.S. Energy Information Administration (“EIA”) published its latest Short-Term Energy Outlook in February 2024. Spot prices for WTI oil averaged $77.58 per barrel in 2023, and the EIA is forecasting WTI spot prices to average realized$77.68 for 2024. The WTI oil spot price increased in January 2024 compared with the December 2023 average price of $71.89 per barrel, averaging $73.82 per barrel because of heightened uncertainty about global oil shipments as attacks to vessels in the Red Sea intensified. The EIA is forecasting WTI spot prices will rise into the mid-$80 per barrel range in the coming months, but downward pressures may emerge in 2024 as global oil inventories increase. Ongoing risks of supply disruptions in the Middle East could create the potential for oil prices to be higher than the EIA has forecasted.

Spot prices for Henry Hub natural gas averaged $2.53 per MMBtu in 2023, and the EIA is forecasting that Henry Hub prices will average $2.65 in 2024. The Henry Hub spot price averaged $3.23 per MMBtu in January 2024; however, spot prices were below 2019 realizedvolatile, rising sharply to $13.20 per MMBtu on January 12 in anticipation of severely cold weather throughout the U.S. for the following weekend. After the weekend, prices decreasing 35.8%quickly fell and continued to decrease until January 23, when the price hit the monthly low of $2.15 per MMBtu. Mild weather for the remainder of the first quarter of 2024 could keep the average Henry Hub spot price near $2.40 per MMBtu during February and March, but volatility could return if severely cold weather emerges, even for a short period.

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We hedge a portion of our commodity price risk to mitigate the impact of price volatility on our business. See Financial Statements and Supplementary DataNote 4 – Derivative Financial Instruments, 36.0% and 20.1%, respectively.under Part II, Item 8 of this Annual Report for additional information regarding our commodity derivative positions as of December 31, 2023.

ProlongedA prolonged period of weak commodity prices like we experienced during 2020 may create uncertainties in our financial condition and results of operations. Such uncertainties may include:

ceiling test write-downs of the carrying value of our oil and gas properties;

reductions in our proved reserves and the estimated value thereof;

additional supplemental bonding and potential collateral requirements;

reductions in our borrowing base under the Credit Agreement; and

our ability to fund capital expenditures needed to replace produced reserves, which must be replaced on a long-term basis to provide cash to fund liquidity needs described above.

40

Selected issuesRising Interest Rates and data points relatedInflation of Cost of Goods, Services and Personnel  Due to crudethe cyclical nature of the oil NGLs and natural gas markets are described below.  industry, fluctuating demand for oilfield goods and services can put pressure on the pricing structure within our industry. As commodity prices rise, the cost of oilfield goods and services generally also increase, while during periods of commodity price declines, decreases in oilfield costs typically lag behind commodity price decreases. Continued inflationary pressures and increased commodity prices may also result in increases in the costs of our oilfield goods, services and personnel, which would in turn cause our capital expenditures and operating costs to rise.

The United States has experienced a rise in inflation since October 2021. Inflation peaked during mid-2022 at 9.1% but the rate of inflation has been gradually declining since the second half of 2022 according to the Consumer Price Index (the “CPI”). The annual inflation rate for December 2023 was 3.4%. These inflationary pressures have caused the Federal Reserve to tighten monetary policy by approving a series of increases to the Federal Funds Rate. As reported byof December 31, 2023, the U.S. Energy Information Administration (“EIA”)Federal Reserve benchmark rate ranged from 5.25% to 5.50%. Although the Federal Reserve has stated that they will begin reducing the benchmark rate in their Short-Term Energy Outlook issued in February 2021 (“STEO”), worldwide production of petroleum and other liquids was estimated2024, if inflation were to have decreased by 6.4% in 2020 over the prior year, as compared to no year-over-year production growth for 2019 and a 3.1% increase in year-over-year production growth for 2018.  The decrease was due primarily to lower levels of drilling and production curtailments by OPEC and other producers in response to lower oil prices.  Consumption for 2020 decreased 8.4% over 2019, largely due to reduced economic activity from the COVID-19 pandemic.

EIA's forecasts for production, consumption, crude oil prices and natural gas prices for 2021 remain subject to heightened levels of uncertainty because responses to COVID-19 continue to evolve.  The EIA forecasts worldwide productionrise, it is possible the Federal Reserve would continue to take action they deem necessary to bring inflation down and to ensure price stability, including further rate increases, which could have the effects of petroleumraising the cost of capital and other liquids year-over-year increases for 2021 anddepressing economic growth, either or both of which could negatively impact our business.

Inflation Reduction Act of 2022 to be 3.3% and 3.6%, respectively.  The expected increase is due primarily to increases in drilling activity In August 2022, President Biden signed the IRA into law. Several provisions in the U.S. in recent months.  Consumption for 2021 and 2022 is estimated to increase year-over-year by 5.8% and 3.6%, respectively, as a result of the roll-out of COVID-19 vaccines.  According to EIA, U.S. crude oil production (excluding other petroleum liquids) decreased 7.6% in 2020 over 2019, and is expected to decrease year-over-year in 2021 by 2.6% and increase year-over-year in 2022 by 4.6%.  For the U.S., net imports of crude oil in the U.S. fell by 28.9% in 2020 compared to 2019 andIRA are expected to increaseapply to our business. For instance, the IRA specifically directs the DOI to accept the highest bids received for Lease Sale 257, which was vacated by 36.2%U.S. District Court for the District of Columbia in 2021 from 2020.   

The two primary benchmarks for our average realized crude oil sales prices are the prices for WTIJanuary 2022, and Brent crude oil.  As reported by the EIA, WTI crude oil prices averaged $39.17 per barrel for 2020, down from $56.98 barrel for 2019 (31.3% decrease).  During Januarymove forward with Lease Sales 259 and February of 2021, WTI crude oil prices have ranged from as low as $47.47 per barrel to as high as $63.43 per barrel,  Brent crude oil prices averaged $41.69 per barrel for 2020, down from $64.28 per barrel for 2019 (35.1% decrease).  During January and February of 2021, Brent crude oil prices have ranged from as low as $50.37 per barrel to as high as $66.85 per barrel,  The EIA projects average crude oil prices for WTI to increase approximately $11.00 per barrel in 2021 compared to 2020, and increase in 2022 by approximately $1.00 per barrel.  The EIA projects average Brent crude oil prices to increase approximately $11.00 per barrel in 2021 compared to 2020, and to increase approximately $2.00 per barrel in 2022.   

For 2020, our average realized crude oil sales price was $ 38.45 per barrel.  Our average realized crude oil sales price differs from the WTI benchmark average crude price due primarily to premiums or discounts, crude oil quality adjustments, volume weighting (collectively referred to as differentials) and other factors. Crude oil quality adjustments can vary significantly by field.  For example, crude oil from our East Cameron 321 field normally receives a positive quality adjustment, whereas crude oil from our Mahogany field normally receives a negative quality adjustment.  All of our crude oil is produced offshore261 in the Gulf of Mexico, notwithstanding the June 30, 2022 expiration of the 2017-2022 Outer Continental Shelf Oil and is characterized as Poseidon, Mars, Thunder horse, Light Louisiana Sweet (“LLS”), Heavy Louisiana Sweet (“HLS”)Gas Leasing Program. Lease Sale 259 was held in March 2023, and others.  WTI is frequently used to value domestically produced crude oil, and the majority of our crude oil production is priced using the spot price for WTI as a base price, then adjusted for the type and quality of crude oil and other factors.  Similar to crude oil prices, the differentials for our offshore crude oil have also experienced volatilityLease Sale 261 was held in the past.  The monthly average differentials of WTI versus Poseidon, LLS and HLS forDecember 2023. 2020 declined on average by approximately $3.40 - $4.70 per barrel compared to 2019 for these types of crude oils

In September 2023, consistent with the Poseidon havingrequirements of the IRA concerning offshore conventional and renewable energy leasing, the DOI announced its proposed 2024 – 2029 OCS Program. The proposed OCS Program includes a negative differential and the LLS and HLS having positive differentials as measured on an index basis.

During 2020, our average realized NGLs sales price per barrel decreased by 36.0% compared to 2019.  Two major componentsmaximum of our NGLs, ethane and propane, typically make up approximately 70% of an average NGL barrel.  During 2020, average prices for domestic ethane decreased by 8% and average domestic propane prices decreased by 13% from 2019 as measured using a price index for Mount Belvieu.  The changes in the average price for other domestic NGLs components in 2020 ranged from a decrease of 10% to 38% year-over-year.   Per EIA, production of ethane increased 10% in 2020 compared to 2019 and is expected to increase year-over-year by 9% and 15% for 2021 and 2022, respectively.  Propane production increased 6% in 2020 compared to 2019 and is expected to increase year-over-year by 1% for 2021 and decrease 1% for 2022.  Ethane and propane inventories increased 10% and decreased 14%, respectively as of December 31, 2020 compared to December 31, 2019.  Ethane usage is not impacted by weather, but primarily by demand from petrochemical plants.  Propane usage is affected by weather as it is used for house heating fuel in certain areas and for crop drying, along with other uses.  Heating degree days decreased approximately 9% in 2020 compared to 2019. 

During 2020, our average realized natural gas sales price decreased 20.1% compared to 2019.  According to data from EIA, spot prices for natural gas at Henry Hub (the primary U.S. price benchmark) were 20.7% lower in 2020 compared to 2019.  During January and February of 2021, spot prices for natural gas have ranged from as low as $2.54 per Mcf to as high as $24.74 per Mcf,  Natural gas prices are more affected by domestic issues (as compared to crude oil prices), such as weather (particularly extreme heat or cold), supply, local demand issues, other fuel competition (coal) and domestic economic conditions, and they have historically been subject to substantial fluctuation.  Natural gas inventories at the end of 2020 were 5.2% higher than at the end of 2019.  EIA projects natural gas supply to be slightly less than consumption in 2021 and forecasts Henry Hub spot prices to increase by 45% year-over-year to $3.07 per Mcf.

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EIA reports that electrical power generation sourced by natural gas consumption increased to 39% in 2020 compared to 37% in 2019 and forecasts this percentage to remain at approximately the same level in 2021 and 2022.  The percentage of electrical power generation sourced from coal fell in 2020 to 20% compared to 24% 2019 and is expected to remain at approximately the same levels in 2021 and 2022. The percentage of electrical power sourced from renewable sources, such as hydropower and wind, increased to 20% in 2020 as compared to 17.4% in 2019 and is forecast to exceed 22% by 2022.  

According to Baker Hughes, as of December 31, 2020, there were 351 working rigs drilling forthree potential oil and natural gas lease sales in the U.S. 805 working rigs as of December 31, 2019.  The oil rig counts at the end of December 2020 and December 2019 were 267 and 677, respectively.  The U.S. natural gas rig counts at the end of December 2020 and December 2019 were 83 and 125, respectively.  In the Gulf of Mexico scheduled in 2025, 2027 and 2029. In compliance with the IRA, these three lease sales are the minimum number that will enable the DOI to continue to expand its offshore wind leasing program through 2030. The reduction of working rigs was 17 rigs (17the proposed OCS Program to a maximum of three potential lease sales will bring the federal oil and no natural gas rigs) atprogram in line with the endBiden administration’s goal of December 2020net zero emissions by 2050 and 23 rigs (22meet the IRA’s requirement for future offshore renewable energy leasing.

The IRA also increases the minimum oil and onegas royalty rate for new offshore leases from the current 12.50% to 16.67% and caps the royalty rate at 18.75% for 10 years. The 18.75% cap is commensurate with existing offshore royalty rate for leases in water depth exceeding 200 meters. This provision does not affect existing offshore leases.

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Furthermore, the IRA amends the federal Clean Air Act to impose a fee on emissions of methane from sources required to report their greenhouse gas emissions to the EPA, including sources in the offshore and onshore oil and gas production, and onshore processing, transmission and compression, gathering, and boosting station source categories. For such qualifying facilities, the charge starts at $900 per metric ton of methane reported for calendar year 2024. In 2025, the charge increases to $1,200 per metric ton of methane. For calendar year 2026 and thereafter, the fee will be $1,500 per metric ton of methane. Calculation of the charge is based on certain thresholds established in the IRA. The charge will be based on the prior year’s emissions, and the first fee payment will be in 2025 based on 2024 data. The methane emissions charge may increase our operating costs and adversely affect our business.

Impairment of Oil and Natural Gas Properties – Under the full cost method of accounting that we use for our oil and gas operations, our capitalized costs are limited to a ceiling based on the present value of future net revenues from proved reserves, computed using a discount factor of 10 percent, plus the lower of cost or estimated fair value of unproved oil and natural gas rigs) atproperties not being amortized less the related tax effects. Any costs in excess of the ceiling are recognized as a non-cash “Write-down of oil and natural gas properties” on the Consolidated Statements of Operations and an increase to “Accumulated depreciation, depletion and amortization” on our Consolidated Balance Sheets. The expense may not be reversed in future periods, even though higher oil, NGL and natural gas prices may subsequently increase the ceiling. We perform this ceiling test calculation each quarter. In accordance with SEC rules and regulations, we utilize SEC pricing when performing the ceiling test. At December 31, 2023, our ceiling test computation was based on SEC pricing of $78.21 per Bbl of oil and $2.64 per Mcf of natural gas.

As part of our period end reserves estimation process for future periods, we expect changes in the key assumptions used, which could be significant, including updates to future pricing estimates and differentials, future production estimates to align with our anticipated five-year drilling plan and changes in our capital costs and operating expense assumptions. There is a significant degree of December 2019.

uncertainty with the assumptions used to estimate future undiscounted cash flows due to, but not limited to, the risk factors referred to in Part I, Item 1A. Risk Factors. Any decrease in pricing, negative change in price differentials, or increase in capital or operating costs could negatively impact the estimated undiscounted cash flows related to our proved oil and natural gas properties.

Deferred Production.Production  Our oil, NGLs and natural gas production is significantly affected by both planned and unplanned production downtime caused by events outside of our controlsuch as planned repairs and create uncertainties in our financial condition, cash flow and results of operations. Such events include third partyupgrades, third-party downtime associated with non-operated properties, and the transportation, gathering or processing of production and weather events.

For 2023, we estimate deferred production was approximately 2,541 MBoe.

Lease Operating Expense.Regulations Our lease operating expenses include the expense of operating our wells, platforms and other infrastructure primarily in the Gulf of Mexico.  These operating costs are comprised of several components, including direct or base lease operating costs, facility repairs and maintenance, workover costs, insurance premiums, and gathering and transportation costs.  Our operating costs depend in part on the type of commodity produced, the level of workover activity and the geographical location of the properties.  Workover costs can vary significantly from year to year depending on the level of activity (either required or desired) and type of equipment used.  In those instances where a drilling rig is required as opposed to some other type of intervention vessel or equipment, the costs tend to be higher and require more time.

Hurricane and Tropical Storm Events.  Our offshore operations are exposed to potential damage from hurricanes and we normally obtain insurance to reduce, but not totally mitigate, our financial exposure risk.  See Liquidity and Capital Resources Insurance Coverage under this Item 7 in this Form 10-K for additional information. 

Regulations. We are subject to a number of regulations from federal and state governmental entities, which are described under Part I, Item 1,1. Business ‒ Environmental, Health and Safety Matters and Government Regulations in this Form 10-K. Our CompanyWe and others like us, are exposed to a number of risks by operating in the oil and natural gas industry in the Gulf of Mexico, which are described in Item 1A,1A. Risk Factors, in this Form 10-K.

BOEM Matters.Matters – The BOEM requires that lessees demonstrate financial strength and reliability according to its regulations or provide acceptable financial assurances to satisfy lease obligations, including decommissioning activities on the OCS. As of the filing date of this Form 10-K, the Company isDecember 31, 2023, we are in compliance with itsour financial assurance obligations to the BOEM and hashave no outstanding BOEM orders related to financial assurance obligations. We and other offshore Gulf of Mexico producers may, in the ordinary course of business, receive demands in the future for financial assurances from the BOEM.BOEM as the BOEM continues to reevaluate its requirements for financial assurance. For more information on the BOEM and financial assurance obligations to that agency, see Business–Regulation–DecommissioningBusiness – Environmental, Health and Financial Assurance RequirementsSafety Matters and Government Regulations – Other Regulation of the Oil and Natural Gas Industry under Part I, Item 1 of this Form 10-K.

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Surety Bond Collateral.Collateral   Some– In prior years, some of the sureties that provide us surety bonds used for supplemental financial assurance purposes have requested and received collateral from us and may request additional collateral from us in the future, which could be significant and could impact our liquidity. In addition, pursuant to the terms of our agreements with various sureties under our existing bonds or under any additional bonds we may obtain, we are required to post collateral at any time, on demand, at the surety’s discretion. In 2020 or 2019,both 2023 and 2022, we have not had to post collateral for sureties.sureties, and we currently do not have any collateral posted for surety bonds. The issuance of any additional surety bonds or other security to satisfy future BOEM orders, collateral requests from surety bond providers and collateral requests from other third-parties may require the posting of cash collateral, which may be significant, and may require the creation of escrow accounts.

RESULTS OF OPERATIONS

Paycheck Protection Program ("PPP")The Company submitted an application to the SBA on August 20, 2020, requesting that the PPP funds received be applied to specific covered and non-covered payroll costs. As of the date of this filing, we have not received a response from the SBA, regarding the SBA's acceptance of our application. Management believes the Company has met all of the requirements under the PPP and will not be required to repay any portion of the grant.

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Results of Operations

Year Ended December 31, 20202023 Compared to Year Ended December 31, 2019  2022

Revenues

Revenues.  Total

Our revenues decreased $ 188.3 million, or 35.2%, to $ 346.6 million in 2020are derived from the sale of our oil and natural gas production, as compared to $534.9 million in 2019.  Oil revenues decreased $ 183.4 million, or 45.9%, NGLs revenues decreased $ 3.3 million, or 14.6%,well as the sale of NGLs. Our oil, NGL and natural gas revenues decreased $ 7.0 million, or 6.6%,do not include the effects of derivatives, which are reported in Derivative (gain) loss, net in our Consolidated Statements of Operations. The following table presents our sources of revenue as a percentage of total revenue:

Year Ended December 31, 

2023

    

2022

Oil

71.6

%

56.9

%

NGLs

6.1

%

6.2

%

Natural gas

20.7

%

35.2

%

Other

1.6

%

1.7

%

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The information below provides a discussion of, and otheran analysis of significant variance in, our oil, NGL and natural gas revenues, increased $ 5.4 million.  Theproduction volumes and average sales prices for 2023 and 2022 (in thousands):

Year Ended December 31, 

2023

    

2022

Change

Revenues:

Oil

$

381,389

$

524,274

$

(142,885)

NGLs

 

32,446

 

56,964

 

(24,518)

Natural gas

 

110,158

 

323,831

 

(213,673)

Other

 

8,663

 

15,928

 

(7,265)

Total revenues

$

532,656

$

920,997

$

(388,341)

Production Volumes:

 

  

 

  

 

  

Oil (MBbls)

 

5,050

 

5,602

 

(552)

NGLs (MBbls)

 

1,415

 

1,554

 

(139)

Natural gas (MMcf)

 

37,591

 

44,808

 

(7,217)

Total oil equivalent (MBoe)

 

12,730

 

14,624

 

(1,894)

Average daily equivalent sales (Boe/day)

34,877

 

40,067

(5,190)

Average realized sales prices:

  

 

  

 

Oil ($/Bbl)

$

75.52

$

93.59

$

(18.07)

NGLs ($/Bbl)

 

22.93

 

36.66

 

(13.73)

Natural gas ($/Mcf)

 

2.93

 

7.23

 

(4.30)

Oil equivalent ($/Boe)

 

41.16

 

61.89

(20.73)

Oil equivalent ($/Boe), including realized commodity derivatives

40.84

59.15

 

(18.31)

Changes in average sales prices and sales volumes caused the following changes to our oil, revenue decrease was attributable to a  35.8% per barrel decrease inNGL and natural gas revenues between 2023 and 2022 (in thousands):

Price

    

Volume

Total

Oil

$

(91,250)

$

(51,635)

$

(142,885)

NGLs

 

(19,398)

(5,120)

 

(24,518)

Natural gas

 

(161,513)

(52,160)

 

(213,673)

$

(272,161)

$

(108,915)

$

(381,076)

Realized Prices on the Sale of Oil,NGLs and Natural Gas – Our average realized sales price for oil differs from the WTI average spot price primarily due to $ 38.45 per barrel in 2020 from $59.89 per barrel in 2019premiums or discounts, quality adjustments, location adjustments and volume weighting (collectively referred to as differentials). Oil quality adjustments can vary significantly by field as a 15.7% decrease in sales volumes.  The NGLs revenue decrease was attributable to a 36.0% decreaseresult of quality and location. All of our oil is produced offshore in the Gulf of Mexico and is primarily characterized as Poseidon, Light Louisiana Sweet and Heavy Louisiana Sweet. Similar to oil prices, the differentials for these types of oil can vary based on the aforementioned factors and have experienced volatility in the past.

Two major components of our NGLs, ethane and propane, typically make up over 70% of an average NGL barrel. The changes in realized sales price to $ 11.26 per barrelprices for NGLs are mostly a function of the change in 2020 from $17.60 per barreloil prices combined with changes in 2019, offset by an increasesupply and demand for propane and ethane.

The prices we realize for sales of  33.4% in sales volumes. The decrease in natural gas revenue was attributable todiffer from quoted Henry Hub spot prices as a 20.1% decrease in the average realizedresult of quality and location differentials. During 2023, we experienced a positive natural gas sales pricedifferential due to $ 2.05 per Mcfapproximately 70% of our natural gas being sold in 2020 from $2.57 per Mcf in 2019,a Florida market area, which had a premium to Henry Hub.

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Oil,NGLs, and Natural Gas Volumes – Production volumes decreased by 1,894 MBoe to 12,730 MBoe during 2023 primarily due to downtime related to field and well maintenance events, primarily at Mobile Bay and other OCS fields, and natural production declines, partially offset by a 17.1% increaseproduction from the acquisition completed in sales volumes.  Overall, prices decreased 38.9% on aSeptember 2023.

Operating Expenses

The following table presents information regarding costs and expenses and selected average costs and expenses per Boe basissold for the periods presented and production increased 3.5% on a per Boe per day basis.  The largest production increases for 2020 compared to 2019 were from our acquired interest in the Mobile Bay Properties and at Magnolia.  Partially offsetting the increases were production decreases related to natural production declines and production deferral.  Production for 2020 was also negatively impacted by a record number of named storms, maintenance, well issues and pipeline outages that collectively resulted in deferred production of 2.8 MMBoe, compared to 2.1 MMBoe in 2019. 

Revenues from oil and liquids as a percent of our total revenues were 67.9% for 2020 compared to 78.9% for 2019.  The average realized sales price per barrel of NGLs as a percent of average realized price of crude oil per barrel decreased to 29.3% for 2020 compared to 29.4% for 2019.
corresponding changes (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

Change

Operating expenses:

Lease operating expenses

$

257,676

$

224,414

$

33,262

Gathering, transportation and production taxes

26,250

35,128

(8,878)

Depreciation, depletion and amortization

 

114,677

107,122

 

7,555

Asset retirement obligations accretion expense

 

29,018

26,508

 

2,510

General and administrative expenses

75,541

73,747

1,794

Total operating expenses

$

503,162

$

466,919

$

36,243

Average per Boe ($/Boe):

 

  

 

  

 

  

Lease operating expenses

$

20.24

$

15.35

$

4.89

Gathering, transportation and production taxes

 

2.06

 

2.40

 

(0.34)

Depreciation, depletion and amortization

 

9.01

 

7.33

 

1.68

Asset retirement obligations accretion expense

2.28

1.81

0.47

General and administrative expenses

 

5.93

 

5.04

 

0.89

Total operating expenses

$

39.52

$

31.93

$

7.59

Lease operating expenses.  Lease operating expenses which – Lease operating expenses include the expense of operating and maintaining our wells, platforms and other infrastructure primarily in the Gulf of Mexico. These operating costs are comprised of several components including direct or base lease operating expenses, insura nceinsurance premiums, workovers,workover costs and facilitiesfacility maintenance expenses, decreased $ 21.4 expenses. Our lease operating costs, which depend in part on the type of commodity produced, the level of workover activity and the geographical location of the properties,increased $33.3 million or 11.63 %, to $ 162.9 $257.7 million in 20202023 compared to $184.3$224.4 million in 2019.2022. On a per Boe basis, lease operating expenses decreasedincreased to $10.58$20.24 per Boe during 20202023 compared to $12.43$15.35 per Boe during 2019.2022. On a component basis, base lease operating expenses decreased $7.7increased $15.2 million, workover expenses decreased $12.0increased $9.7 million and facilitiesfacility maintenance expenses decreased $6.8increased $8.7 million. These decreasesincreases were partially offset by an increase in hurricane repair expenses of $4.7 million and an increasea decrease of $0.3 million in hurricane repairs.

Expenses for direct labor, materials, supplies, repair, third-party costs and insurance premiums. 

comprise the most significant portion of our base lease operating expense. Base lease operating expenses decreasedincreased primarily due to reduceda full year of expenses at the fields acquired in February 2022 and three months of $24.1 million from shuttingexpenses at the fields acquired in certain fields;September 2023, as well as higher repair, maintenance and creditslabor costs at other fields. In addition, expenses related to expenseour insurance coverage also increased due to priorhigher premiums on our policies that were renewed in June 2023.

Workover and facility maintenance expenses consist of costs associated with major remedial operations on completed wells to restore, maintain or improve the well’s production. Since these remedial operations are not regularly scheduled, workover and maintenance expense are not necessarily comparable from period royalty adjustments of $6.0 million.  These decreases were partially offset by $13.4to period. During 2023, we incurred $12.0 million increases due to the acquisitions of interests in theworkover expenses primarily at our Mobile Bay Properties in August 2019 and December 2020, and a $9 million increase related to the acquisition of Garden Banks 783/784 ("Magnolia") field in December 2019.  The decreases in workover expense and facility maintenance were due to fewernumerous workover projects undertaken in 2020 as comparedincluding well cleanout, recovering of fishing tools and stimulating to 2019. 

Production taxes.  Production taxes were $ 4.9 million in 2020, an increase of $ 2.4 million as comparedreturn the wells back to 2019, due to the acquisition of the Mobile Bay Properties. Most of our production is from federal waters where noproduction.

Gathering, transportation and production taxes are imposed. The Mobile Bay Properties and our Fairway field, both of which are predominantly in state waters, are subject to production taxes.

Gathering and transportation costs. Gathering and transportation consist of costs incurred in the post-production shipping of oil, NGLs, and natural gas to the point of sale.Production taxes consist of severance taxes levied by the Alabama Department of Revenue and the Texas Department of Revenue on production of oil and natural gas from land or water bottoms within the boundaries of each state, respectively. Gathering, transportation and production taxes decreased to $ 16.0$26.3 million or 38.2%, in 20202023 compared to $26.0$35.1 million in 2019.  Costs decreased from the prior year 2022, primarily due to lower transportation rates as well as lowerproduction volumes in 2020 for the majority of our fields (specifically, lower oil volumes) related to downtime events,and realized prices partially offset by a full year impact of gathering andthe transportation costs associated withcontract related to the Mobile Bay and Magnolia acquisitions. properties acquired in 2022.

48

Depreciation, depletion and amortization – Depreciation, depletion and accretion.  amortization expense (“DD&A”) is the expensing of the capitalized costs incurred to acquire, explore and develop oil and natural gas reserves. We use the full cost method of accounting for oil and natural gas activities. See Part II, Item 8. Financial Statements and Supplementary Data — Note 1 —Summary of Significant Accounting Policies for further discussion.DD&A which includes accretion for ARO, decreasedincreased to $ 7.82$114.7 million in 2023 from $107.1 million in 2022. The DD&A rate increased to $9.01 per Boe in 20202023 from $10.01$7.33 per Boe in 2019.  On a nominal basis, DD&A decreased to $ 120.3 million ( 19.0%) in 2020 from $148.5 million in 2019. 2022. The year-over-year decline in the DD&A rate per Boe was driven by the large reserve additions relativeincreased primarily as a result of a higher depreciable base due to the purchase price associated with the acquisitions of the Mobile Bay and Magnolia assets.  Other factors affecting the DD&A rate areincreases in capital expenditures, and changes in future development costs on remainingand capitalized ARO and lower proved reserves.

Asset retirement obligations accretion expenseAccretion expense is the expensing of the changes in value of our ARO as a result of the passage of time over the estimated productive life of the related assets as the discounted liabilities are accreted to their expected settlement values. Accretion expense increased to $29.0 million in 2023 compared to $26.5 million in 2022 primarily due to the increase in our ARO liability (see Part II, Item 8. Financial Statements and Supplementary Data — Note 8 —Asset Retirement Obligations).

General and administrative expenses (“G&A”).– G&A expense generally consists of costs incurred for overhead, including payroll and benefits for our corporate staff, costs of maintaining our headquarters, costs of managing our production operations, bad debt expense, share-based compensation costs, audit and other fees for professional services and legal compliance. For 2020,2023, G&A expenses were $41.8$75.5 million compared to $55.1$73.7 million in 2019. 2022. The decrease in 2020 G&A expense comparedincrease is primarily due to 2019 was driven primarilyincreased payroll costs, share-based compensation costs and professional fees, partially offset by credits from W&T's PPP funds in 2020, a decrease in share based compensation expense and cash incentive compensation expense which did not occur in 2020, and a decrease in legal expenseexpenses and a $2.2 million employee retention credit recorded in 2023. Share-based compensation costs were higher due to adjustthe higher grant date fair values of share-based compensation awards outstanding during 2023 as compared to the value of awards outstanding during 2022. Legal expenses decreased primarily due to non-recurring legal fees incurred during 2022 related to a review of processes and controls within our information technology department.

Other Income and Expense

The following table presents the components of other income and expense for the final settlement of BSEE Civil penalties.  On a unit of production basis, G&A was $2.71 per Boe in 2020 compared to $3.72 per Boe in 2019.

periods presented and corresponding changes (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

Change

Derivative (gain) loss, net

$

(54,759)

$

85,533

$

(140,292)

Interest expense, net

 

44,689

69,441

 

(24,752)

Other expense, net

 

5,621

14,295

 

(8,674)

Income tax expense

 

18,345

53,660

 

(35,315)

43

Derivative (gain) loss (gain).  For 2020, a $ 23.8– During 2023, the $54.8 million derivative gain wasconsisted of $4.1 million of realized losses on settled contracts and $58.9 million of unrealized gain, net, from the increase in the fair value of the open contracts. During 2022, the $85.5 million derivative loss recorded for crude oil and natural gas derivative contracts consisted of $125.1 million of premium payments and realized losses on settled contracts and $39.6 million of unrealized gain, net from the increase in fair value of open contracts. We entered intoDuring the second quarter of 2022, the Company monetized a portion of existing hedge positions through restructuring of strike prices on certain outstanding purchased calls covering the second half of 2022 through the first quarter of 2025. This transaction resulted in net cash proceeds of $105.3 million, which are included as an offset to realized losses for 2022.

Unrealized gains or losses on open derivative contracts relate to production for crude oil during 2020 for both certain crude oil and natural gas derivative contracts.  For 2019, a $59.9 million derivative loss was recorded for crude oil and natural gas derivative contracts. The loss in 2019 and gain in 2020 are primarily due to crude oil prices risingfuture periods; however, changes in the latter monthsfair value of 2019 and subsequently falling in late 2020 relative toall of our open derivative contracts are recorded as a gain or loss on our Consolidated Statements of Operations at the year end 2019 crude oil price, which impacted future prices used to valueof each month. As a result of the derivative contracts we have on our anticipated natural gas production volumes through April 2028, we expect these activities to continue to impact net income based on fluctuations in 2019 and 2020, respectively.market prices for natural gas. As of December 31, 2023, we do not have any open oil contracts. See Financial Statementsand Supplementary Data – Note 94 – Derivative Financial Instruments under Part II, Item 8 in this Form 10-K for additional information.

49

Interest expense, net– Interest expense, net of interest income, was $ 61.5$44.7 million in 2020, increasing 4.2%during 2023, decreasing $24.8 million from $59.6$69.4 million in 2019.during 2022. The increasedecrease is primarily due to the redemption of the 9.75% Notes in February 2023, decreased interest expense on the lower interest income between the two periods, partially offset by a loweroutstanding principal balance of the Senior Second Lien Notes.  Interest income decreased to $0.6 millionTerm Loan and an increase in 2020 compared to $7.7 million in 2019, primarily due to interest income, related topartially offset by interest expense incurred on the income tax refunds, Apache and RIK matters11.75% Notes issued in 2019, each matter containing an element of interest income.   late January 2023.See Financial Statements and Supplementary Data - Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K for additional information on our debt.

SeeOther expense, net Financial Statements and Supplementary Data - Note 17 – Contingencies under Part II, Item 8 in this Form 10-K for additional information on the Apache and RIK matters.

Gain on debt transactionsDuring 2020, the repurchase of a portion of our Senior Second Lien Notes resulted in a gain of $47.5 million for 2020.  See Financial Statements and Supplementary Data – Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K for additional information.

Other (income) expense, net.  During 2020,2023, other expense, net, was $2.9$5.6 million, compared to $0.2$14.3 million for 2022. During both 2023 and 2022, other expense primarily consisted of other income,additional expenses for net for 2019.  For 2020, the amount primarily consistsabandonment obligations pertaining to a number of expenses related to the amortizationlegacy Gulf of the brokerage fee paid in connection with the Joint Venture Drilling Program. For 2019, the amount consists primarily of federal royalty obligation reductions claimed in 2019 related to capital deductions from prior periods, and partially offset by expenses related to the amortization of the brokerage fee paid in connection with the Joint Venture Drilling Program.  

Mexico properties.

Income tax benefit (expense).expense – Our income tax benefit for 2020 and 2019 was $30.2 million and $75.2 million, respectively.  For 2020, our income tax benefit was primarily due to the enactment of the Coronavirus Aid, Relief and Economic Security Act (“Cares Act”) on March 27, 2020 and the issuance by the United States Treasury Department (Treasury) of final and proposed regulations under Internal Revenue Code (“IRC”) Section 163(j) on July 28, 2020 that provided additional guidance and clarification to the business interest expense limitation. For 2019, our income tax benefit was primarily due to reversals of previously recorded valuation allowances and for the reversal of a liability related to an uncertain tax position that was effectively settled with the Internal Revenue Service (“IRS”) during the year.  Our annual effective tax rates for 20202023 and 20192022 were not meaningful54.0% and differ18.8%, respectively. In 2023, the rate differed from the federal statutory ratesrate of 21% primarily due to valuation allowance adjustments recorded for our deferred tax assets in both periods.  During 2020, we recorded a net decrease to the valuation allowance, compensation adjustments and the impact of $32.1 million relatedstate income taxes. In 2022, the rate differed from the federal statutory rate primarily due to federal and state deferred tax assets. During 2019, we recorded a net decrease toadjustments in the valuation allowance and the impact of $63.3 million related to federal and state deferred tax assets and a reversal of an uncertain tax position resulting in a non-cash tax benefit of $11.5 million. Deferred tax assets are recorded related to net operating losses (“NOL”) and temporary differences between the book and tax basis of assets and liabilities expected to produce tax deductions in future periods.  The realization of these assets depends on recognition of sufficient future taxable income in specific tax jurisdictions in which those temporary differences or NOLs are deductible.  In assessing the need for a valuation allowance on our deferred tax assets, we consider whether it is more likely than not that some portion or all of them will not be realized.

taxes.

Year Ended December 31, 2019 Compared to Year Ended December 31, 2018LIQUIDITY AND CAPITAL RESOURCES

Liquidity Overview

For year-to-year comparisons between 2019 and 2018 that are not included in this Annual Report on Form 10-K, see Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019.

44

Liquidity and Capital Resources

The primary sources of our liquidity are cash from operating activities and borrowings under our Credit Agreement. As of December 31, 2020, we had $43.7 million of available cash and $130.6 million available under our Credit Agreement, based on a borrowing base of $215.0 million. The borrowing base was further reduced in January 2021 from $215.0 million to $190 million, or a $25.0 million reduction, as a result of the second semi-annual redetermination of 2020. See discussion in Credit Agreement below.  

Our primary uses of cashliquidity needs are forto fund capital expenditures, working capital, debt service and for general corporate purposes. We fund capitaloperating expenditures and strategic property acquisitions to allow us to replace our oil and natural gas reserves, repay and service outstanding borrowings, make related interest paymentsoperate our properties and satisfy our AROs.ARO. We have funded such activities in the past with cash on hand, net cash provided by operating activities, sales of property, securities offerings and bank borrowings.and other borrowings, and expect to continue to do so in the future.

We believe thatexpect to support our business requirements primarily with cash on hand and cash generated from operations. As of December 31, 2023, we will have adequate liquidity fromhad $173.3 million of available cash flow from operations to fund our capital expenditure plans for 2021, fund our ARO spending for 2021 on hand and fulfill our various other obligations.  Availability$50.0 million available under our Credit Agreement, asbased on a borrowing base of December 31, 2020 was $130.6$50.0 million. Our preliminary capital expenditure budget for 2021 has been established in the rangeWe also have up to approximately $83.0 million of $30.0 millionavailability through our “at-the-market” equity offering program, pursuant to $60.0 million, which includeswe may offer and sell shares of our sharecommon stock from time to time. Based on our current financial condition and current expectations of the Joint Venture Drilling Program, and excludes acquisitions.  In our view of the outlook for 2021,future market conditions, we believe this level of capital expenditureour cash on hand, cash flows from operating activities and access to the equity markets from our “at-the-market” equity offering program will enhance our liquidity capacity throughout 2021 and beyond while providingprovide us with additional liquidity to make strategic acquisitions.  Ifcontinue our liquidity becomes stressed from significant reductions in realized prices, we have flexibility in our capital expenditure budgetgrowth to reduce investments.  We strive to maintain flexibility in our capital expenditure projects and if prices improve, we may increase our investments.

Joint Venture Drilling Program. To provide additional financial flexibility, we created the Joint Venture Drilling Program with private investors during 2018 and drilled and completed nine wells by the end of 2019.  The Joint Venture Drilling Program enables W&T to receive returns on its investment on a promoted basis and enables private investors to participate in certain drilling projects.  It also allows more projects to be taken on with our capital expenditures budget and reduces our risk via diversification.  In the Joint Venture Drilling Program, four wells came on line during 2018 and five came on line during 2019.  During 2020, one well was drilled, and we expect to complete this well in 2021. See Financial Statements and Supplementary Data – Note 4 – Joint Venture Drilling Program under Part II, Item 8 in this Form 10-K for additional information on the Joint Venture Drilling Program.

Credit Agreement. As of December 31, 2020, we had $80.0 million of borrowings outstanding under the Credit Agreement and $4.4 million of letters of credit issued under the Credit Agreement.  During 2020, borrowings under the Credit Agreement ranged from $105.0 million down to $80.0 million.  Subsequent to the redetermination, availability under our Credit Agreement as of December 31, 2020 was $130.6 million.  Availability under our Credit Agreement is subject to a semi-annual redetermination of our borrowing base to occur around May 15 and November 14 each calendar year, and certain additional redeterminations that may be requested at the discretion of either the lenders or the Company.  Any redetermination by our lenders to change our borrowing base will result in a similar change in the availability under our Credit Agreement.  As of December 31, 2020, the borrowing base was $215.0 million.  Additionally, in January 2021, our borrowing base was reduced from $215 million to $190 million as a result of the second semi-annual redetermination for 2020.

We currently have six lenders within the revolving bank credit facility, with commitments ranging from 10% to 25%take advantage of the current borrowing base.  While we have not experienced, nor do we anticipate, any difficulties in obtaining funding from any of these lenderscommodity environment and will allow us to meet our cash requirements for at this time, any lack of or delay in funding by members of our banking group could negatively impactleast the next 12 months.

We continuously review our liquidity position.  The Credit Agreement contains financial covenants calculated as of the last day of each fiscal quarter, which include thresholds on financial ratios, as definedand capital resources. If market conditions were to change, for instance, due to uncertainty created by geopolitical events, a pandemic or a significant prolonged decline in the Credit Agreement.  We were in compliance with all applicable covenants of the Credit Agreement and the other debt instruments as of December 31, 2020.

45

On January 6, 2021, we entered into a Waiver, Consent to Second Amendment to Intercreditor Agreement and Fifth Amendment to Sixth Amended and Restated Credit Agreement (the “Fifth Amendment”) dated as of January 6, 2021, among the Company, certain of its guarantor subsidiaries, Toronto Dominion (Texas) LLC, individually and as administrative agent, and certain of the Company’s lenders and other parties thereto.  The Fifth Amendment includes the following changes, among other things, to the Credit Agreement:

Reducing the borrowing base under the Credit Agreement from $215.0 million to $190.0 million.

Amends and waives certain hedging requirements for projected natural gas production volumes of the Company to the extent that certain identified existing hedge contracts may cause non-compliance with minimum swap requirements for hedged volumes for any test date related to any calendar quarterly period ended on or before December 31, 2022 and requires that all natural gas hedge contracts entered into after December 13, 2020 until the December 31, 2022 test date (or such earlier date as provided in the Fifth Amendment) shall be in the form of swaps and not collars or puts until swaps represent at least 50% of natural gas hedge positions for all months required to be hedged by the Credit Agreement.

Establishes procedures for the Company to propose additional hedge counterparties and directs the administrative agent to enter into hedge intercreditor agreements with one or more hedge counterparties from time to time.

Establishes a customary anti-cash hoarding prepayment requirement in the event the cash balances of the Company exceed $25.0 million (subject to customary adjustments) at the end of the calendar month.

Under the Fifth Amendment, the lenders under the Credit Agreement have also consented to certain conforming amendments necessitated by the Fifth Amendment proposed to be made to that certain Intercreditor Agreement among Toronto Dominion (Texas) LLC, as Original Priority Lien Agent and Wilmington Trust, National Association, as Second Lien Trustee and as Second Lien Collateral Agent.

Long-Term Debt. The primary terms of our long-term debt, the conditions related to incurring additional debt, and the conditions and limitations concerning early repayment of certain debt are disclosed in Financial Statements and Supplementary Data - Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K.
Derivative financial instruments. From time to time, we use various derivative instruments to manage a portion of our exposure to commodity price risk from sales of oil and natural gas prices, and interest rate risk from floating interest rates on our revolving bank credit facility. During 2020revenue was reduced significantly or operating costs were to increase significantly, our cash flows and 2019, we entered into commodity contracts for crude oil and natural gas which related to a portionliquidity could be negatively impacted.

Cash Flow Information

The following table summarizes cash flows provided by (used in) by type of our expected productionactivity for the time frames covered by the contracts.  Asfollowing periods (in thousands):

Year Ended December 31, 

2023

2022

Change

Operating activities

$

115,326

$

339,530

$

(224,204)

Investing activities

 

(81,608)

 

(95,080)

 

13,472

Financing activities

 

(321,737)

 

(28,892)

 

(292,845)

50

Financial Statements and Supplementary Data - Note 9Operating activities – Derivative Financial Instruments under Part II, Item 8 in this Form 10-K for additional information.

Cash FlowsNet cash provided by operating activities for 20202023 was $108.5$115.3 million, decreasing $123.7$224.2 million or 53.3%, from 2019.2022. The change between periods is primarily due to lower realized prices for crude oil, NGLs(i) a $388.3 million decrease in revenues and natural gas, and working capital changes,(ii) a $36.2 million increase in operating expenses, partially offset by increased volumes, increased(iii) a $79.1 million decrease in derivative cash settlements, lower spending for ARO activities,including premium payments, and lower income tax refunds.  Our combined average realized sales price per Boe decreased 38.9%(iv) a $29.0 million decrease in 2020, which caused total revenues to decreaseinterest paid. $213.6 million,These decreases in operating cash flow were partially offset by increases of 3.5%the changes in overall production volumesoperating assets and liabilities which caused revenues to increase by $ 19.9 million.
Other items affectingincreased operating cash flows for 2020 were:by $25.1 million primarily related to (i) lower accounts receivable balance due to decreased realized prices, (ii) and lower accounts payable and accrued liabilities balances in the current period and (iii) a $42.3 million decrease in ARO settlements of $3.3 million, which decreased from $11.4 million in 2019; cash advances from joint venture partners increased $ settlements.

Investing activities – 2.0 million during 2020 compared to a decrease of $15.3 million during 2019; derivative cash receipts, net, were $45.2 million in 2020 compared to derivative cash receipts, net, of $13.9 million in 2019; and income tax refunds were $2.0 million in 2020 compared to income tax refunds of $52.2 million in 2019.  

Net cash used in investing activities during 2020for 2023 decreased $13.5 million compared to 2022. This was primarily due to decreases of $24.1 million in acquisition of property interests and 2019 was $47.6$1.7 million and $313.8 million, respectively, which represents our acquisitions and investments in oil and gas properties and equipment.  Investmentsinvestment in oil and natural gas properties, 2020 were $44.2 million, which was a decrease of $81.5 million from 2019.   The majority of our capital expenditures for 2020 related to investments onpartially offset by the conventional shelf in the Gulf of Mexico and, to a lesser extent, in the deepwaterpurchase of the Gulf of Mexico.  The acquisition of property interest of $2.9 million was primarily related to the additional working interest acquisitions at the Mobile Bay Propertiescorporate aircraft and Magnolia field. During 2019, the acquisition of property interest of $188.0 million was primarily related to the acquisition of the Mobile Bay Propertiesfurniture, fixtures and to a lesser extent, the acquisition of the Magnolia Field.  There were no asset sales of significance in 2020 or 2019.

46

other.

Financing activities – Net cash used by financing activities for 2020 was $49.6 million and net cash provided by financing activities for 2019 was $80.7 million.  The net cash used in financing activities during 2023 increased by $292.8 million compared to 2022. This was fromprimarily due to long-term debt repayments of funds borrowed under$544.0 million, primarily due to the Credit Agreementredemption of the $552.5 million principal amount outstanding 9.75% Notes and the purchase$16.5 million of net proceeds received from the sales of equity securities under our at-the-market equity offering program in 2022, partially offset by the $275.0 million in proceeds from the issuance of the Senior Second Lien Notes, offset by borrowings under the Credit Agreement. The net cash provided by financing activities in 2019 was from borrowings under the Credit Agreement to fund the acquisition of the Mobile Bay Properties, of which a portion was paid down by December 31, 2019.  The purchase of the Senior Second Lien Notes are disclosed in Financial Statements and Supplementary Data - Note 2 – Long-Term Debt under Part II, Item 8 in this Form 10-K.11.75% Notes.

Capital expenditures. Our preliminary capital expenditure budget for 2021 has been established in the range of $30.0 million to $60.0 million, which includes our share of the Joint Venture Drilling Program and excludes acquisitions.  We strive to maintain flexibility in our capital expenditure projects and if prices improve, we may increase our investments.  We have flexibility in our capital expenditure programs as we have no long-term rig commitments and our current commitments with partners are short term.  Some of our expenditures incurred during 2019 impacted our production for 2019, but most of the impact is expected to occur in 2020 and beyond.  In addition, we spent $3.3 million in 2020 and $11.4 million in 2019 for ARO and plan to spend in the range of $17.0 million to $21.0 million in 2021 for ARO.

Expenditures

The level of our investment in oil and natural gas properties changes from time to time depending on numerous factors including the prices of crude oil, NGLs and natural gas;gas, acquisition opportunities;opportunities, liquidity and financing options;options and the results of our exploration and development activities. The following table presents our investments in oil and gas properties and equipment for exploration, development, acquisitions and other leasehold costs:costs (in thousands):

Year Ended December 31, 

    

2023

    

2022

Exploration (1)

$

4,659

$

13,339

Development (1)

 

35,356

 

20,390

Acquisitions of interests

 

27,384

 

51,474

Seismic and other

 

1,263

 

7,903

Investments in oil and gas property/equipment – accrual basis

$

68,662

$

93,106

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 
  

(In thousands)

 
Exploration (1) $1,837  $17,121  $49,890 
Development (1)  11,109   107,662   47,224 
Acquisitions of interest - Mobile Bay (2)  1,865   170,689    
Acquisition of interest – Magnolia Field (3)  831   15,950    
Acquisition of interest - other  222       
Acquisition of interest – Heidelberg Field (4)        16,782 
Reimbursement from Monza for 2017 expenditures        (14,075)
Seismic and other  4,686   14,412   7,702 

Acquisitions and investments in oil and gas property/equipment – accrual basis

 $20,550  $325,834  $107,523 

(1)

(1)

Reported geographically in the subsequent table.

(2)

Acquired in September 2019.

(3)

Acquired in December 2019.

(4)

Acquired in April 2018.

The following table presents our exploration and development capital expenditures geographically:geographically (in thousands):

Year Ended December 31, 

    

2023

    

2022

Conventional shelf (1)

14,464

17,264

Deepwater

 

25,551

 

16,465

Exploration and development capital expenditures – accrual basis

$

40,015

$

33,729

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 
  

(In thousands)

 

Conventional shelf

 $10,247  $39,093  $69,354 

Deepwater

  2,699   85,690   27,760 

Exploration and development capital expenditures – accrual basis

 $12,946  $124,783  $97,114 

The capital expenditures reported in the above two tables are included within Oil and natural gas properties and other, net on the Consolidated Balance Sheets. The capital expenditures reported within the Investing section of the Consolidated Statements of Cash Flows include adjustments for payments related to capital expenditures.

47

The following table sets forth our drilling activity for completed wells on a gross basis: 

  

Completed

 
  

2020

  

2019

  

2018

 

Offshore – gross wells drilled:

            

Conventional shelf

     3   3 

Deepwater

     3   3 

Wells operated by W&T

     5   5 

We had a 100% success rate in 2019 and 2018.  During 2020, we drilled one well, which we expect to be completed in 2021.  All of these wells are in the Joint Venture Drilling Program.  

See Properties –Drilling Activity under Part I, Item 2 of this Form 10-K for a breakdown of exploration and development wells and additional drilling activity information.

See Properties –Development of Proved Undeveloped Reserves under Part I, Item 2 of this Form 10-K for a discussion on activity related to proved undeveloped reserves.

Lease Acquisitions. Over the last three years, we have acquired 39 leases for approximately $6.9 million from the BOEM in the Federal Offshore Lease Sales.  Per year, we acquired 4 leases ($1.2 million), 17 leases ($3.8 million), and 17 leases ($1.9 million) in the years 2020, 2019, and 2018, respectively.

Divestitures. From time to time, we sell various oil and gas properties for a variety of reasons including, change of focus, perception of value and to reduce debt, among other reasons.  As previously discussed, in 2018 we sold our overriding interests in the Yellow Rose field for $56.6 million after adjustments.  In 2020 and 2019, there were no property sales of significance.  See Financial Statements and Supplementary Data – Note 5 –Acquisitions and Divestitures under Part II, Item 8 in this Form 10-K for additional information on this divestiture.

Insurance Coverage.  We currently carry multiple layers of insurance coverage in our Energy Package (defined as certain insurance policies relating to our oil and gas properties which include named windstorm coverage) covering our operating activities, with higher limits of coverage for higher valued properties and wells.  The current policy is effective for one year beginning June 1, 2020 and limits for well control range from $30.0 million to $500.0 million depending on the risk profile and contractual requirements.  With respect to coverage for named windstorms, we have a $162.5 million aggregate limit covering all of our higher valued properties, and $150.0 million for all other properties subject to a retention of $30.0 million. Included within the $162.5 million aggregate limit is TLO coverage on our Mahogany platform, which has no retention.  The operational and named windstorm coverages are effective for one year beginning June 1, 2020.  Coverage for pollution causing a negative environmental impact is provided under the well control and other sections within the policy.

(1)Includes exploration and development capital expenditures in Alabama state waters.

Our general and excess liability policies are effective for one year beginning May 1, 2020 and provide for $300.0 million of coverage for bodily injury and property damage liability, including coverage for liability claims resulting from seepage, pollution or contamination.  With respect to the Oil Spill Financial Responsibility requirement under the OPA of 1990, we are required to evidence $150.0 million of financial responsibility to the BSEE and we have insurance coverage of such amount.  We do not carry business interruption insurance.

The premiums for the above policies including brokerage fees were $10.4 million for the May/June 2020 policy renewals compared to $10.9 million for the expiring policies.  The change in our premiums effective with the May/June 2020 renewal was primarily attributable to negotiations. 

Liquidity for 2021.  We believe that we will have adequate liquidity from cash flow from operations to fund our capital expenditure plans for 2021, fund our ARO spending for 2021 and fulfill our various other obligations.  Availability under our Credit Agreement as of December 31, 2020 was $130.6 million.  Our preliminary capital expenditure budget for 20212024 has been established in the range of $30.0$35.0 million to $60.0$45.0 million, which includes our share of the Joint Venture Drilling Program and excludes acquisitions. In our view of the outlook for 2021,2024, we believe this level of capital expenditure will enhance our liquidity capacity throughout 20212024 and beyond.beyond while providing liquidity to make strategic acquisitions. At current pricing levels, we expect our cash flows to cover our liquidity requirements, and we expect additional financing sources to be available if needed. If our liquidity becomes stressed from significant or prolonged reductions in realized prices, we have flexibility in our capital expenditure budget to reduce investments. We strive to maintain flexibility in our capital expenditure projects and if commodity prices improve, we may increase our investments.

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48

Acquisitions  

Income taxesWe have grown by making strategic acquisitions of producing properties in the Gulf of Mexico. We seek opportunities where we can exploit additional drilling projects and reduce costs. In September 2023, we acquired eight shallow water oil and natural gas producing assets in the central and eastern shelf region of the Gulf of Mexico for $27.4 million, after normal and customary post-effective date adjustments (including net operating cash flow attributable to the properties from the effective date to the respective closing date). As ofThe transaction was funded with cash on hand.

On December 31, 2020,13, 2023, we have current income taxes payable of $0.2 million.  During 2020, we received refunds of $2.0 millionentered into a purchase and sale agreement to acquire rights, titles and interest incomein and to certain leases, wells and personal property in the central shelf region of $0.1the Gulf of Mexico, among other assets, for a gross purchase price of $72.0 million, primarily relatedsubject to customary purchase price adjustments. The transaction closed on January 16, 2024 and was funded using cash on hand.

Any future acquisitions are subject to the completion of satisfactory due diligence, the negotiation and resolution of significant legal issues, the negotiation, documentation and completion of mutually satisfactory definitive agreements among the parties, the consent of our NOL claim forlenders, our ability to finance the year 2017acquisition and approval of our board of directors. We cannot guarantee that was carried back to prior years.  The claim was made pursuant to Internal Revenue Code ("IRC") rules for specified liability losses, which permit certain platform dismantlement, well abandonment and site clearance costs toany such potential transaction would be carried back 10 years.  Under the Tax Cuts and Jobs Act (“TJCA”), effective in 2017, NOLs including those related to specified liability losses can no longer be carried back for tax years beginning after 2017.  For 2020, we do not expect to make any significant income tax payments.completed on acceptable terms, if at all.

Asset Retirement Obligations

Dividends. During 2020, 2019 and 2018, we did not pay any dividends and a suspension of dividends remains in effect.

Asset retirement obligations. Annually, we review and revise our ARO estimates. Our ARO at December 31, 20202023 and 20192022 were $392.7$498.8 million and $355.6$466.4 million, respectively, recorded using discounted values.respectively. The increase is primarily due to revisions in expected timing and amount of costs to be incurred. These increases were partially offset by $34.0 million related to liabilities settled during 2023. Our estimate of ARO spending in 20212024 is $17.0 millionapproximately $35.0 to $21.0$45.0 million. During 20202023 and 2019,2022, we revised our estimates of costs anticipated to be charged by service providers for plugging and abandonment projects and revised estimatedour estimates to actual spending as invoices were processed and projects were completed. As these estimates are for work to be performed in the future, and in many cases, several years in the future, actual expenditures could be substantially different than our estimates. Additionally, we revise our estimates to account for the cost to comply with any new or revised regulations, including increases in work scope and cost changes from interpretation of work scope. See Risk Factors Our estimates of future asset retirement obligations may vary significantly from period to period and are especially significant because our operations are concentrated in the Gulf of Mexico under Part I, Item 1A1A. Risk Factors and Financial Statements and Supplementary Data– Note 68 – Asset Retirement Obligationsunder Part II, Item 8 in this Form 10-K for additional information regarding our ARO.

Debt

The primary terms of our long-term debt, the conditions related to incurring additional debt, and the conditions and limitations concerning early repayment of certain debt are disclosed in Financial Statements and Supplementary Data –Note 2 – Debt under Part II, Item 8 in this Form 10-K.

Discretionary BonusTerm Loan – As of December 31, 2023, we had $114.2 million of Term Loan principal outstanding. The Term Loan requires quarterly amortization payments, bears interest at a fixed rate of 7.0% per annum and will mature on May 19, 2028. The Term Loan is non-recourse to Employeesus and our subsidiaries other than the Subsidiary Borrowers (and the subsidiary that owns the equity of the Subsidiary Borrowers) and is not secured by any assets other than first lien security interests in 2021.the equity in the Borrowers and a first lien mortgage security interest and mortgages on certain assets of the Subsidiary Borrowers. 

11.75% Senior Second Lien Notes due 2026 – As of December 31, 2023, we had $275.0 million in aggregate principal amount of our 11.75% Notes issued and outstanding. The 11.75% Notes were issued at par with an interest rate of 11.75% per annum that matures on February 1, 2026. The 11.75% Senior Second Lien Notes are secured by second-priority liens on the same collateral that is secured under the Credit Agreement.

Credit Agreement – As of December 31, 2023, we had no borrowings outstanding under the Credit Agreement. On February 15, 2021,28, 2024, we amended the Company received approval fromCredit Agreement to extend the Compensation Committeematurity date to March 28, 2024.

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Table of Contents

TVPX Loan– As of December 31, 2023, we had $11.0 million of TVPX Loan principal outstanding. The TVPX Loan bears a fixed interest rate of 2.49% per annum for a term of 41 months and requires monthly amortization payments of $91.7 thousand plus accrued interest, and a balloon payment of $8.0 million at the end of the Boardloan term.

Debt Covenants – The Term Loan, Credit Agreement and 11.75% Notes contain financial covenants calculated as of Directorsthe last day of each fiscal quarter, which include thresholds on financial ratios, as defined in the respective Subsidiary Credit Agreement, the Credit Agreement and the indenture related to the 11.75% Notes. We were in compliance with all applicable covenants of the Term Loan, Credit Agreement and the 11.75% Notes indenture as of and for the one-time paymentperiod ended December 31, 2023.

Dividends

On November8, 2023, we announced that our board of directors approved the implementation of a discretionaryquarterly cash bonus individend payable to holders of common stock. The initial cash dividend of $0.01 per share of common stock, or $1.5 million, was paid on December 22, 2023, to shareholders of record at the close of business on November 28, 2023. The amount and frequency of $7.6 million, payable in equal installments on March 15, 2021 and April 15, 2021,future dividends is subject to employmentthe discretion of our board of directors and primarily depends on those dates.earnings, capital expenditures, debt covenants, and various other factors.

Contractual Obligations and Commitments

ContractualOur material cash commitments from known contractual and other obligations. At consist primarily of obligations for long-term debt and related interest, operating leases, ARO and other obligations as part of normal operations. Certain amounts included in our contractual obligations as of December 31, 2020, we did not have any capital leases. 2023 are based on our estimates and assumptions about these obligations, including their duration, anticipated actions by third parties and other factors.

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Table of Contents

The following table summarizes our significant contractual obligations by maturity as of December 31, 20202023 by maturity (in millions):

    

    

    

One to

    

    

 

Less than

 

Three

 

Three to

 

More Than

Total

One Year

 

Years

Five Years

Five Years

Long-term debt – principal

$

400.2

$

31.2

$

338.0

$

31.0

$

Long-term debt – interest (1)

 

85.5

 

39.7

43.8

2.0

Operating leases

 

21.7

 

2.2

 

3.2

 

3.4

 

12.9

Asset retirement obligations (2)

 

498.8

 

31.6

64.4

87.8

315.0

Drilling rig commitment (3)

9.9

9.9

Other liabilities and commitments (4)

 

99.9

 

8.0

14.4

13.1

64.4

Total

$

1,116.0

$

112.7

$

473.7

$

137.3

$

392.3

  

Payments Due by Period as of December 31, 2020

 
  

Total

  

Less than One Year

  

One to Three Years

  

Three to Five Years

  

More Than Five Years

 
Long-term debt – principal $632.5  $  $632.5  $  $ 
Long-term debt – interest (1)  165.4   57.7   107.7       
Operating leases  23.6   0.3   2.8   3.5   17.0 
Asset retirement obligations (2)  392.7   17.2   58.3   56.1   261.1 
Other liabilities and commitments (3)  94.7   8.4   14.3   12.8   59.2 

Total

 $1,308.9  $83.6  $815.6  $72.4  $337.3 

(1)

InterestAmounts represent the expected cash payments for interest based on the principal amounts outstanding and the stated interest rates and were calculated through the stated maturity date of the related debt: (a) Interestdebt.

(2)Amounts represent estimates of future payments for the Credit Agreement were calculated using the interest rate applied to our outstanding balance as of December 31, 2020 and assumes no change in this interest rate in future periods.  In addition, a commitment fee of 0.5% was applied on the available balance as of December 31, 2020 and fees related to letters of credit were estimated at the rate incurred on December 31, 2020; (b) Interest payments on the Senior Second Lien Notes were calculated per the terms of the notes.

(2)

ARO in the above table isare presented on a discounted basis, consistent with the amountsamount reported on theour Consolidated Balance Sheet as of December 31, 2020 and are estimates of future payments.sheet. Actual payments and the timing of the payments may be significantly different than our estimates.  All other amounts

(3)During 2023, we entered into a contract for a drilling rig. The contract is to begin in the above table are presented on an undiscounted basis.

February 2025 and terminate in October 2025.

49

(3)

(4)

Other liabilities and commitments primarily consist of estimated fees for surety bonds related to obligations under certain purchase and sale agreements and for supplemental bonding for plugging and abandonment. As of December 31, 2020,2023, we had approximately $400.6$454.2 million of bonds outstanding, with the majority related to plugging and abandonment obligations. The amounts are based on current market rates and conditions for these types of bonds and are subject to change. Excluded are potential increases in surety bond requirements which cannot be determined. Included areAdditionally, other liabilities and commitments include estimates of minimum quantities obligations for certain pipeline contracts which were assumed in conjunction with the purchase of an interest in the Heidelberg field. The above table excludesThese amounts exclude our obligations under joint interest arrangements related to commitments that have not yet been incurred. In these instances, we are obligated to pay, according to our interest ownership, a portion of exploration and development costs, and operating costs, andwhich potentially could be offset by our interest in future revenue from these non-operated properties. These joint interest obligations for future commitments cannot be determined due to the variability of factors involved. See Financial Statements and Supplementary Data – Note 1617 – Commitments under Part II, Item 8 in this 10-K for additional information.

Inflation

THE SUBSIDIARY BORROWERS

During 2021, we formed A-I LLC and Seasonality

InflationA-II LLC, both indirect, wholly-owned subsidiaries, through their parent, Aquasition Energy LLC (collectively, the “Aquasition Entities”). For 2020, our realized prices for crude oil decreased 35.8%, NGLs decreased 36.0% and natural gas decreased 20.1% from 2019.  TheseConcurrently, we designated the Aquasition Entities as unrestricted subsidiaries under the Indenture (the “Unrestricted Subsidiaries”). Having been so designated, the Unrestricted Subsidiaries do not guarantee the 11.75% Notes. The Unrestricted Subsidiaries are discussednot bound by the covenants contained in the indenture related to our 11.75% Notes. Under the credit agreement the Aquasition Entities are party to (the “Subsidiary Credit Agreement”) and related instruments, assets of the Aquasition Entities may not be available to mortgage or pledge as security to secure new indebtedness of us and our other subsidiaries. See OverviewFinancial Statements and Supplementary Data – Note 2 – Debt section above.  Historically,under Part II, Item 8 in this Form 10-K for additional information.

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Table of Contents

Below is consolidating balance sheet information reflecting the elimination of the accounts of our costsUnrestricted Subsidiaries from our Consolidated Balance Sheet as of December 31, 2023 (in thousands):

Consolidated

Elimination of Unrestricted Subsidiaries

Restricted Subsidiaries

Assets

 

  

 

  

 

  

Current assets:

 

  

 

 

  

Cash and cash equivalents

$

173,338

$

(600)

$

172,738

Restricted cash

4,417

4,417

Receivables:

 

  

 

 

  

Oil and natural gas sales

 

52,080

 

(19,171)

 

32,909

Joint interest, net

 

15,480

 

33,151

 

48,631

Other

2,218

2,218

Prepaid expenses and other current assets

 

17,447

 

(612)

 

16,835

Total current assets

 

264,980

 

12,768

 

277,748

Oil and natural gas properties and other, net

 

749,056

 

(287,313)

 

461,743

Restricted deposits for asset retirement obligations

 

22,272

 

 

22,272

Deferred income taxes

 

38,774

 

 

38,774

Other assets

 

38,923

 

(8,097)

 

30,826

Total assets

$

1,114,005

$

(282,642)

$

831,363

Liabilities and Shareholders’ Equity (Deficit)

 

  

 

  

 

  

Current liabilities:

 

  

 

  

 

  

Accounts payable

$

78,857

$

(4,473)

$

74,384

Accrued liabilities

 

31,879

 

(7,152)

 

24,727

Undistributed oil and natural gas proceeds

 

42,134

 

(4,359)

 

37,775

Advances from joint interest partners

 

2,962

 

 

2,962

Income tax payable

99

99

Current portion of asset retirement obligation

31,553

(44)

31,509

Current portion of long-term debt, net

 

29,368

 

(28,872)

 

496

Total current liabilities

 

216,852

 

(44,900)

 

171,952

Asset retirement obligations, less current portion

 

467,262

 

(67,771)

 

399,491

Long-term debt, net

 

361,236

 

(82,317)

 

278,919

Deferred income taxes

51

51

Other liabilities

 

37,412

 

(6,749)

 

30,663

Shareholders' equity (deficit):

Common stock

 

1

 

 

1

Additional paid-in capital

 

586,014

 

 

586,014

Retained deficit

 

(530,656)

 

(80,905)

 

(611,561)

Treasury stock, at cost

 

(24,167)

 

 

(24,167)

Total shareholders’ equity (deficit)

 

31,192

 

(80,905)

 

(49,713)

Total liabilities and shareholders’ equity (deficit)

$

1,114,005

$

(282,642)

$

831,363

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Table of Contents

Information reflecting the elimination of the accounts of our Unrestricted Subsidiaries from our Consolidated Statement of Operations for goods and services have moved directionally with the price of crudeyear ended December 31, 2023 is as follows (in thousands):

Consolidated

Elimination of
Unrestricted
Subsidiaries

Restricted Subsidiaries

Revenues:

Oil

$

381,389

$

(622)

$

380,767

NGLs

 

32,446

 

(20,849)

 

11,597

Natural gas

 

110,158

 

(74,900)

 

35,258

Other

 

8,663

 

(4,506)

 

4,157

Total revenues

 

532,656

 

(100,877)

 

431,779

Operating expenses:

 

  

 

  

 

  

Lease operating expenses

 

257,676

 

(79,824)

 

177,852

Gathering, transportation and production taxes

26,250

(8,169)

18,081

Depreciation, depletion, and amortization

 

114,677

 

3,383

 

118,060

Asset retirement obligations accretion

29,018

(5,980)

23,038

General and administrative expenses

 

75,541

 

(1,330)

 

74,211

Total operating expenses

 

503,162

 

(91,920)

 

411,242

Operating income

 

29,494

 

(8,957)

 

20,537

Interest expense, net

 

44,689

 

(10,400)

 

34,289

Derivative (gain) loss, net

 

(54,759)

 

71,724

 

16,965

Other expense, net

 

5,621

 

 

5,621

Income (loss) before income taxes

 

33,943

 

(70,281)

 

(36,338)

Income tax expense

 

18,345

 

 

18,345

Net income (loss)

$

15,598

$

(70,281)

$

(54,683)

Produced oil, NGLs and natural gas volumes (net to our interests) from the Mobile Bay Properties are as these commodities affectfollows:

Year Ended December 31, 

Production Volumes:

2023

2022

Oil (MBbls)

 

15

 

17

NGLs (MBbls)

 

925

 

941

Natural gas (MMcf)

 

24,826

 

30,052

Total oil equivalent (MBoe)

 

5,078

 

5,967

Reserves information for the demand for these goods and services.  Operating costs directly related to production (lease operating expenses, production taxes and gathering and transportation) measured on a $/Boe basis decreased by 16.8%Mobile Bay properties is described in 2020 compared to 2019 and increased by 7.7%more detail under Part I, Item 2. Properties, in 2019 compared to 2018.  These operating costs related to production are substantially impacted by factors other than national general ratesthis Form 10-K.

56

Table of inflation or deflation, such as workovers, facility repairs, production handling fees for certain fields (recorded as credits to expense), production levels, hurricanes, changes in regulations, types of commodities produced and the level of oil and gas activity in the Gulf of Mexico.Contents

Critical Accounting Policies 

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

This discussion of financial condition and results of operations is based upon the information reported in our consolidated financial statements, which have been prepared in accordance with GAAP in the United States.GAAP. The preparation of our financial statements requires us to make informed judgments and estimates that affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosure of contingent assets and liabilities at the date of our financial statements. We base our estimates on historical experience and other sources that we believe to be reasonable at the time. Changes in the facts and circumstances or the discovery of new information may result in revised estimates and actual results may vary from our estimates. Our significant accounting policies are detailed in Financial Statements and Supplementary Data – Note 1 – Significant Accounting Policies under Part II, Item 8 in this Form 10-K. We have outlined below certain accounting policies that are of particular importance to the presentation of our financial position and results of operations and require the application of significant judgment or estimates by our management.

Full Cost Accounting

Full-cost accounting. We account for our investments in oil and natural gas propertiesoperations using the full-costfull cost method of accounting. Under this method, substantially all costs associatedincurred in connection with the acquisition, exploration, development and abandonmentexploration of oil and natural gas propertiesreserves are capitalized. Capitalization ofThese capitalized amounts include the internal costs directly related to acquisition, development and exploration activities, asset retirement costs, and capitalized interest. Under the full cost method, dry hole costs, geological and geophysical costs, certain employeeand overhead costs and G&A expensesdirectly related to these activities are capitalized into the full cost pool, which is permitted.  We amortize our investment in oilsubject to amortization and natural gas properties, capitalized ARO andassessed for impairment on a quarterly basis through a ceiling test calculation as discussed below.

Capitalized costs associated with proved reserves are amortized over the life of the total proved reserves using the unit of production method, computed quarterly. Additionally, the amortizable base includes future development costs (including ARO of wells to be drilled) through DD&A, using the units-of-production method.  The units-of-production method uses reserve information in its calculations.costs. The cost of unproved properties related to acquisitions are excluded from the amortization base until it is determined that proved reserves exist or until such time that impairment has occurred. We capitalize interest on unproved properties that are excluded from the amortization base. The costs of drilling non-commercial exploratory wells are included in the amortization base immediately upon determination that such wells are non-commercial. Under the full-costfull cost method, sales of oil and natural gas properties are accounted for as adjustments to capitalized costs with no gain or loss recognized unless an adjustment would significantly alter the relationship between capitalized costs and the value of proved reserves.

50

Our financial position and results of operations may have been significantly different had we used the successful-efforts method of accounting for our oil and natural gas investments.  GAAP allows successful-efforts accounting as an alternative method to full-cost accounting.  The primary difference between the two methods is in the treatment of exploration costs, including geological and geophysical costs, and in the resulting computation of DD&A.  Under the full-cost method, which we follow, exploratory costs are capitalized, while under successful-efforts, the cost associated with unsuccessful exploration activities and all geological and geophysical costs are expensed.  In following the full-cost method, we calculateour DD&A based on a single pool for all of our oil and natural gas properties, while the successful-efforts method utilizes cost centers represented by individual properties, fields or reserves.  Typically, the application of the full-cost method of accounting for oil and natural gas properties results in higher capitalized costs and higher DD&A rates, compared to similar companies applying the successful efforts method of accounting.

DD&A can be affected by several factors other than production.  The rate computation includes estimates of reserves which requires significant judgment and is subject to change at each assessment. The determination of when proved reserves exist for our unproved properties requires judgment, which can affect our DD&A rate. Also, estimates of our capitalized ARO and estimates of future development costs require significant judgment. Actual results may be significantly different from such estimates, which would affect the timing of when these expenses would be recognized as DD&A. See Oil and natural gas reserve quantitiesNatural Gas Reserve Quantities and Asset retirement obligationsRetirement Obligations below for more information.

Impairment of Oil and Natural Gas Properties

ImpairmentUnder the full cost method, our capitalized costs are limited to a ceiling based on the present value of future net revenues from proved reserves, computed using a discount factor of 10 percent, plus the lower of cost or estimated fair value of unproved oil and natural gas properties not being amortized less the related tax effects. Any costs in excess of the ceiling are recognized as a non-cash “Write-down of oil and natural gas properties. Under the full-cost method of accounting, we are required to perform a “ceiling test” calculation quarterly, which determines a limitproperties” on the book valueConsolidated Statements of ourOperations and an increase to “Accumulated depreciation, depletion and amortization” on the Consolidated Balance Sheets. The expense may not be reversed in future periods, even though higher oil, NGL and natural gas prices may subsequently increase the ceiling. We perform this ceiling test calculation each quarter. In accordance with SEC rules and regulations, we utilize SEC pricing when performing the ceiling test. We also hold prices and costs constant over the life of the reserves, even though actual prices and costs of oil and natural gas properties.  Any write downs occurring as a result of the ceiling test impairment are not recoverable or reversible in future periods.  often volatile and may change from period to period.We did not have any ceiling test impairments in 2020, 20192023, 2022 or 2018, but did have ceiling test impairment in 2016.  Ceiling test impairments in future periods are highly dependent on commodity prices, and also are impacted by other factors and events.  For the effect2021.

57

Table of lower commodity prices on revenues and earnings, see Quantitative and Qualitative Disclosures on Market Risks under Part II, Item 7A in this Form 10-K for additional information.Contents

Oil and natural gas reserve quantities. Natural Gas Reserve Quantities

Reserve quantities and the related estimates of future net cash flows affect our periodic calculations of DD&A and impairment assessment of our oil and natural gas properties. We make changesProved oil and natural gas reserves are the estimated quantities of oil, NGL and natural gas which geological and engineering data demonstrate with reasonable certainty to DD&A ratesbe recoverable in future periods from known reservoirs under existing economic and impairment calculations in the same period that changes to our reserve estimates are made.operating conditions. Our proved reserve information as of December 31, 2020 included in this Form 10-K was estimated by our independent petroleum consultant, NSAI, in accordance with generally accepted petroleum engineering and evaluation principles and definitions and guidelines established by the SEC. The accuracy of our reserve estimates is a function of:

the quality and quantity of available data and the engineering and geological interpretation of that data;

estimates regarding the amount and timing of future operating costs, severance taxes, development costs and workovers, all of which may vary considerably from actual results;

the accuracy of various mandated economic assumptions, such as the future prices of crude oil and natural gas; and

the judgmentjudgments of the persons preparing the estimates.

Because these estimates depend on many assumptions, any or all of which may differ substantially from actual results, reserve estimates may be different from the quantities of oil and natural gas that are ultimately recovered.

Asset Retirement Obligations

Asset retirement obligationsWe have significantobligations associated with the retirement of our oil and natural gas wells and related infrastructure. We have obligations to plug and abandon all well bores,wells, remove our platforms, pipelines, facilities and equipment and restore the land or seabed at the end of oil and natural gas production operations. These obligations are primarily associated with plugging and abandoning wells, removing pipelines, removing and disposing of offshore platforms and site cleanup.  Estimating the future restoration and removal cost is difficult and requires us to make estimates and judgments because the removal obligations may be many years in the future and contracts and regulations often have vague descriptions of what constitutes removal. Asset removal technologies and costs are constantly changing, as are regulatory, political, environmental, safety and public relations considerations, which can substantially affect our estimates ofWe accrue a liability with respect to these future costs from period to period.  Pursuant to GAAP, we are required to record a separate liability for the discounted present value of our ARO, with an offsetting increase to the related oil and natural gas propertiesobligations based on our balance sheet.estimate of the timing and amount to replace, remove or retire the associated assets.

51

Inherent inIn estimating the present value calculation ofliability associated with our liability are numerous estimates and judgments,asset retirement obligations, we utilize several assumptions, including the ultimate settlement amounts, inflation factors, changes to oura credit-adjusted risk-free interest rate, estimated costs of decommissioning services, estimated timing of settlementwhen the work will be performed and changes in the legal, regulatory, environmental and political environments.a projected inflation rate. Revisions to these estimates impact the value of our abandonment liability, our oil and natural gas property balance and our DD&A rates.

Income taxes.  GAAP requires the use of After initial recording, the liability methodis increased for the passage of computing deferredtime, with the increase being reflected as “Accretion expense” in the Consolidated Statements of Operations. If we incur an amount different from the amount accrued for decommissioning obligations, we recognize the difference as an adjustment to our oil and natural gas properties.

Income Taxes

Our provision for income taxes whereby deferredincludes U.S. state and federal taxes. We record our federal income taxes are recognizedin accordance with accounting for income taxes under GAAP which results in the recognition of deferred tax assets and liabilities for the expected future tax consequences of thetemporary differences between the book carrying amounts and the tax basis of assets and liabilities and the carrying amount in our financial statements.liabilities. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences and carryforwards are expected to be recovered or settled. Because our tax returns are filed after the financial statements are prepared, estimates are required in recordingThe effect on deferred tax assets and liabilities.liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is established to reduce deferred tax assets if it is more likely than not that the related tax benefits will not be realized.

We apply significant judgment in evaluating tax positions and estimating our provision for income taxes. During the ordinary course of business, there are many transactions and calculations for which the ultimate tax determination is uncertain. The actual outcome of these future tax consequences could differ significantly from our estimates, which could impact the Company’s financial position, results of operations and cash flows. We record adjustments to reflect actual taxes paid in the period that we complete our tax returns.  In assessing

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We account for uncertainty in income taxes recognized in the needconsolidated financial statements in accordance with GAAP by prescribing a recognition threshold and measurement attribute for a valuation allowance on our deferred tax assets, we consider whether it is more likely than not that some portion or all of them will not be realized.

We recognize uncertain tax positions in our financial statements when it is more likely than not that we will sustain the benefitposition taken or expected to be taken.taken in a tax return. Authoritative guidance for accounting for uncertainty in income taxes requires that we recognize the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. When applicable, we recognize interest and penalties related to uncertain tax positions in income tax expense. The final settlement of these tax positions may occur several years after the tax return is filed and may result in significant adjustments depending on the outcome of these settlements.settlements.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Paycheck Protection Program.  As there is no definitive guidance under U.S. GAAP,In the normal course of business, we have applied the guidance under International Accounting Standards 20, Accounting for Government Grants and Disclosure of Government Assistance ("IAS 20") and have elected to follow the income approach under IAS 20 and recognize earnings as funds are applied to covered expenses and classify the application of the funds as a reduction of the related expense in the Consolidated Statement of Operations. As a result, we have reduced expenses during the year ended December 31, 2020 and classified expense reductions consistent with our PPP fund application request.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

We are exposed to certain market risks arising from fluctuating pricesthat are inherent to the business of crudeexploration and development of oil NGLs,and natural gas and interest rates as discussed below.gas. We have utilizedmay enter into derivative contracts from time to time tomanage or reduce themarket risk, of fluctuations in commodity prices and expect to use these instruments in the future. We enteredbut we do not enter into derivative contracts for crude oil and natural gas during 2020 and had open derivative contracts as of December 31, 2020.  speculative purposes.

We do not designate our commodity derivative contracts as hedging instruments.  Whilehedges for accounting purposes. Accordingly, the changes in the fair value of these derivative contracts are intended to reducerecognized currently in earnings.

Commodity Price Risk

Our major market risk exposure is the effectsfluctuation of volatile oil prices, they may also limit income from favorable price movements.  For additional details about our derivative contracts, refer to Financial Statements and Supplementary Data – Note 10 – Derivative Financial Instruments under Part II, Item 8 in this Form 10-K.

Commodity price risk. Our revenues, profitability and future rate of growth substantially depend upon market prices for crude oil, NGLsNGL and natural gas, which fluctuate widely.  Crude oil, NGLs and natural gas price declines and volatility could adversely affectgas. These fluctuations have a direct impact on our revenues, netearnings and cash provided by operating activities and profitability.flow. For example, assuming a 10% decline in our average realized oil, NGLsNGL and natural gas sales prices in 20202023 and assuming no other items had changed, our income before income taxrevenue would have decreased by approximately $35$52.4 million in 2020.  If costs and expenses of operating our properties had increased by 10% in 2020, our income before income tax would have decreased by approximately $18 million in 2020.  These amounts2023. This amount would be representative of the effect on operating cash flows under these price and cost change assumptions.

We have attempted to mitigate commodity price risk and stabilize cash flows associated with our forecasted sales of natural gas production through the use of swaps, costless collars, purchased calls, and purchased puts. Our derivatives will not mitigate all of the commodity price risks of our forecasted sales of natural gas production and, as a result, we will be subject to commodity price risks on our remaining forecasted production.

The following table summarizes the historical results of our hedging activities:

Year Ended December 31, 

2023

2022

Oil ($/Bbl):

  

 

  

Average realized sales price, before the effects of derivative settlements

$

75.52

$

93.59

Effects of realized commodity derivatives

 

 

(12.35)

Average realized sales price, including realized commodity derivatives

$

75.52

$

81.24

Natural Gas ($/Mcf)

 

  

 

  

Average realized sales price, before the effects of derivative settlements

$

2.93

$

7.23

Effects of realized commodity derivatives

 

(0.11)

 

0.65

Average realized sales price, including realized commodity derivatives

$

2.82

$

7.88

During 2023, our average realized natural gas price after the effect of derivatives decreased 64.2% during 2023 to $2.82 per Mcf from $7.88 per Mcf during 2022.

Interest rate risk. Rate Risk

As of December 31, 2020,2023, our interest rate risk exposure is mitigated as of result of fixed interest rates on all our long-term debt outstanding. Should we had $80.0 millionever have amounts outstanding onunder our Credit Agreement.  TheAgreement, we would be subject to some interest rate risk exposure, as our Credit Agreement has a variable interest rate which is primarily impacted by the rates for the London Interbank OfferedSecured Overnight Financing Rate, and the current margin ranges from 2.75% to 3.75% depending on the amount outstanding.  In 2020, if interest rates would have been 100 basis points higher (an additional 1%); our interest expense would have increased $0.9 million during 2020.is 6.0% per annum. We diddo not have any derivative contracts related to interest rates as of December 31, 2020.2023.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

52

Item 8. Financial Statements and Supplementary Data

W&T OFFSHORE, INC. AND SUBSIDIARIES

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Page

Management’s Report on Internal Control over Financial Reporting

54

61

ReportReports of Independent Registered Public Accounting Firm(PCAOB ID 0042)

55

62

Report of Independent Registered Public Accounting Firm

56

Consolidated Financial Statements:

66

Consolidated Balance Sheets as of December 31, 20202023 and 20192022

58

66

Consolidated Statements of Operations for the years ended December 31, 2020, 20192023, 2022 and 20182021

59

67

Consolidated Statements of Changes in Shareholders’ Deficit(Deficit) Equity for the years ended December 31, 2020, 20192023, 2022 and 20182021

60

68

Consolidated Statements of Cash Flows for the years ended December 31, 2020, 20192023, 2022 and 20182021

61

69

Notes to Consolidated Financial Statements

62

70

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53

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f) and 15d-15(f). Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements for external purposes in accordance with accounting principles generally accepted in the United States (GAAP). Our internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of management and our directors; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on the consolidated financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. Accordingly, even effective internal control over financial reporting can only provide reasonable assurance of achieving their control objectives.

Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework).

Based on our evaluation, management concluded that our internal control over financial reporting was effective as of December 31, 20202023 in providing reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. The effectiveness of our internal control over financial reporting as of December 31, 20202023 has been audited by Ernst & Young LLP, an independent registered public accounting firm, as stated in their report, which is included herein.

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54

Report of Independent Registered Public Accounting Firm

TheTo the Shareholders and the Board of Directors and Shareholders of W&T Offshore, Inc. and Subsidiariessubsidiaries

Opinion on Internal Control over Financial Reporting

We have audited W&T Offshore, Inc. and subsidiaries’ (the “Company”) internal control over financial reporting as of December 31, 2020,2023, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, W&T Offshore, Inc. and subsidiaries maintained, in all material respects, effective internal control over financial reporting as of December 31, 2020,2023, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of W&T Offshore, Inc. and subsidiaries as of December 31, 20202023 and 2019,2022, the related consolidated statements of operations, changes in shareholders’ deficit,(deficit) equity and cash flows for each of the three years in the period ended December 31, 2020,2023, and the related notes and our report dated March 4, 20216, 2024 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP

/s/ Ernst & Young LLP

Houston, Texas

March 4, 20216, 2024

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55

Report of Independent Registered Public Accounting Firm

The

To the Shareholders and the Board of Directors and Shareholders of W&T Offshore, Inc. and Subsidiariessubsidiaries

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of W&T Offshore, Inc. and subsidiaries (the Company) as of December 31, 20202023 and 2019,2022, the related consolidated statements of operations, changes in shareholders’ deficit,(deficit) equity and cash flows for each of the three years in the period ended December 31, 2020,2023, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 20202023 and 2019,2022, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2020,2023, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2020,2023, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our report dated March 4, 20216, 2024 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

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Description of the Matter

Depreciation, Depletion and Amortization (“DD&A”) of Oil and Natural Gas Properties

At December 31, 2020,2023, the net book value of the Company’s oil and natural gas properties was $687$718 million, and depreciation, depletion and amortization (“DD&A”) expense was $98$113 million for the year then ended. As discussed in Note 1 underto the consolidated financial statements, the Company follows the full-cost method of accounting DD&A is recordedfor its oil and natural gas properties. Under this method, oil and natural gas properties included in the amortization base are amortized using the units-of-production method based on the units-of-production method. Capitalized acquisition, exploration, development,proved oil and abandonment costs are amortized on the basis of total provednatural gas reserves, as estimated by independent petroleum engineers. Proved oil and natural gas reserves are estimated quantities of oil and natural gas whichprepared using standard geological and engineering data demonstrate with reasonable certainty to be commercially recoverablemethods generally recognized in future years from known reservoirs under existing economicthe petroleum industry based on evaluations of estimated in-place hydrocarbon volumes using financial and operating conditions. Significant judgmentnon-financial inputs. Judgment is required by the independent petroleum engineers in evaluating geological and engineeringinterpreting the data used to estimate oil and natural gas reserves. Estimating proved reserves also requires the selection of inputs, including historical production, oil and natural gas price assumptions, and future operating and capital costs assumptions, and tax rates by jurisdiction, among others. Because of the complexity involved in estimating proved oil and natural gas reserves, management used independent petroleum engineers to prepare the oil and natural gas reserve estimates as of December 31, 2020.

2023.

Auditing the Company’s DD&A expense calculation is especially complex because of the use of the work of the independent petroleum engineers and the evaluation of management’s determination of the inputs described above used by the engineers in estimating proved oil and natural gas reserves.

56

How we Addressed the Matter in our Audit

We obtained an understanding, evaluated the design and tested the operating effectiveness of the Company’s controls over its processthat address the risks of material misstatement relating to calculatethe calculation of DD&A includingexpense. This included management’s controls over the completeness and accuracy of the financial data provided to the engineers for use in estimating proved oil and natural gas reserves.

Our audit procedures included, among others, evaluating the professional qualifications and objectivity of the independent petroleum engineers used to prepare the oil and natural gas reserve estimates. In addition, in assessing whetherOn a sample basis, we can use the work of the independent petroleum engineers we evaluatedtested the completeness and accuracy of the financial data and inputs described above used by the engineers in estimating proved oil and natural gas reserves by agreeing them to source documentation, where available, and we identifiedassessing the inputs for reasonableness based on review of corroborative evidence and evaluated corroborative andconsideration of any contrary evidence. We alsoAdditionally, we performed analytic and lookback procedures on select inputs into the oil and gas reserve estimate as well as on the outputs. Finally, we tested the mathematical accuracy ofthat the DD&A expense calculations including comparingare based on the appropriate proved oil and natural gas reserve amounts used tobalances from the Company’s reserve report.

Description of the Matter

Accounting for Asset Retirement Obligation

At December 31, 2020,2023, the asset retirement obligation (ARO) balance totaled $393$499 million. As further described in Notes 1 and 6,8 to the consolidated financial statements, the Company records a liability for ARO in the period in which it is incurred.incurred, and a reasonable estimate can be made. The estimation of the ARO requires significant judgment given the magnitude of the expected retirement costs and higher estimation uncertainty related to the timing of settlements and settlement amounts.

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Auditing the Company’s ARO is complex and highly judgmentalrequired us to use significant judgment because of the significant estimation required by management in determining and measuring the obligation.expected cash outflows. In particular, the estimate was sensitive to significant subjective assumptions such as retirement cost estimates and the estimated timing of settlements, which are both affected by expectations about future market and economic conditions.estimates.

How we Addressed the Matter in our Audit

We obtained an understanding, evaluated the design, and tested the operating effectiveness of the Company’s internal controls over its ARO estimation process, including management’s review of the significant assumptions that have a material effect on the determination of the obligations. We also tested management’s controls over the completeness and accuracy of financial data used in the valuation.

To test the ARO, ourOur audit procedures included, among others, assessing the significant assumptions and inputs used in the valuation, such as retirement cost estimates and timing of settlement assumptions. For example, we evaluated retirement cost estimates by comparing the Company’s estimates to recent offshore activities and costs. Additionally, we compared assumptions for the timing of settlement assumptions. For example, we evaluated retirement cost estimates by comparing the Company’s estimatessettlements to recent offshore activities and costs. Additionally, we compared assumptions for the timing of settlements to production forecasts.

/s/ Ernst & Young, LLP

We have served as the Company’s auditor since 2000.

Houston, Texas

March 4, 20216, 2024

57

65

W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

Consolidated Balance Sheets

CONSOLIDATED BALANCE SHEETS

(In thousands)

December 31, 

    

2023

    

2022

Assets

 

  

 

  

Current assets:

 

  

 

  

Cash and cash equivalents

$

173,338

$

461,357

Restricted cash

4,417

4,417

Accounts receivable:

 

 

Oil and natural gas sales

 

52,080

 

66,146

Joint interest, net

 

15,480

 

14,000

Other

 

2,218

 

Prepaid expenses and other current assets (Note 16)

 

17,447

 

24,343

Total current assets

 

264,980

 

570,263

Oil and natural gas properties and other, net (Note 1)

 

749,056

 

735,215

Restricted deposits for asset retirement obligations

 

22,272

 

21,483

Deferred income taxes

 

38,774

 

57,280

Other assets (Note 16)

 

38,923

 

47,549

Total assets

$

1,114,005

$

1,431,790

Liabilities and Shareholders’ Equity

 

  

 

  

Current liabilities:

 

  

 

  

Accounts payable

$

78,857

$

65,158

Accrued liabilities (Note 16)

 

31,879

 

74,041

Undistributed oil and natural gas proceeds

 

42,134

 

41,934

Advances from joint interest partners

 

2,962

 

3,181

Income tax payable

99

412

Current portion of asset retirement obligation (Note 8)

 

31,553

 

25,359

Current portion of long-term debt, net (Note 2)

29,368

582,249

Total current liabilities

 

216,852

 

792,334

Asset retirement obligations (Note 8)

 

467,262

 

441,071

Long-term debt, net (Note 2)

 

361,236

 

111,188

Deferred income taxes

 

51

 

72

Other liabilities (Note 16)

19,369

59,134

Commitments and contingencies (Notes 17 and 19)

 

18,043

 

20,357

Shareholders’ equity:

 

  

 

  

Preferred stock, $0.00001 par value; 20,000 shares authorized; none issued at December 31, 2023 and December 31, 2022

 

 

Common stock, $0.00001 par value; 400,000 shares authorized; 149,450 issued and 146,581 outstanding at December 31, 2023; 149,002 issued and 146,133 outstanding at December 31, 2022

 

1

 

1

Additional paid-in capital

 

586,014

 

576,588

Retained deficit

 

(530,656)

 

(544,788)

Treasury stock, at cost; 2,869 shares

 

(24,167)

 

(24,167)

Total shareholders’ equity

 

31,192

 

7,634

Total liabilities and shareholders’ equity

$

1,114,005

$

1,431,790

  

December 31,

 
  

2020

  

2019

 

Assets

        

Current assets:

        

Cash and cash equivalents

 $43,726  $32,433 

Receivables:

        

Oil and natural gas sales

  38,830   57,367 

Joint interest, net

  10,840   19,400 

Income taxes

  0   1,861 

Total receivables

  49,670   78,628 

Prepaid expenses and other assets (Note 1)

  13,832   30,691 

Total current assets

  107,228   141,752 
         

Oil and natural gas properties and other, net – at cost: (Note 1)

  686,878   748,798 
         

Restricted deposits for asset retirement obligations

  29,675   15,806 

Deferred income taxes

  94,331   63,916 

Other assets (Note 1)

  22,470   33,447 

Total assets

 $940,582  $1,003,719 

Liabilities and Shareholders’ Deficit

        

Current liabilities:

        

Accounts payable

 $48,612  $102,344 

Undistributed oil and natural gas proceeds

  19,167   29,450 

Advances from joint interest partners

  0   5,279 

Asset retirement obligations

  17,188   21,991 

Accrued liabilities (Note 1)

  29,880   30,896 
Income tax payable  153   0 

Total current liabilities

  115,000   189,960 

Long-term debt: (Note 2)

        

Principal

  632,460   730,000 

Carrying value adjustments

  (7,174)  (10,467)

Long-term debt – carrying value

  625,286   719,533 
         

Asset retirement obligations, less current portion

  375,516   333,603 

Other liabilities (Note 1)

  32,938   9,988 
Deferred income taxes  128   0 

Commitments and contingencies (Note 17)

      

Shareholders’ deficit:

        

Preferred stock, $0.00001 par value; 20,000 shares authorized; 0 issued at December 31, 2020 and December 31, 2019

  0   0 
Common stock, $0.00001 par value; 200,000 shares authorized; 145,174 issued and 142,305 outstanding at December 31, 2020 and 144,538 issued and 141,669 outstanding at December 31, 2019  1   1 

Additional paid-in capital

  550,339   547,050 

Retained deficit

  (734,459)  (772,249)

Treasury stock, at cost; 2,869 shares at December 31, 2020 and December 31, 2019

  (24,167)  (24,167)

Total shareholders’ deficit

  (208,286)  (249,365)

Total liabilities and shareholders’ deficit

 $940,582  $1,003,719 

See accompanying notes.Notes to Consolidated Financial Statements.

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W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

Consolidated Statements of Operations

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)amounts)

Year Ended December 31, 

    

2023

    

2022

    

2021

Revenues:

 

  

 

  

 

  

Oil

$

381,389

$

524,274

$

329,557

NGLs

 

32,446

 

56,964

 

44,343

Natural gas

 

110,158

 

323,831

 

173,749

Other

 

8,663

 

15,928

 

10,361

Total revenues

 

532,656

 

920,997

 

558,010

Operating expenses:

 

  

 

  

 

  

Lease operating expenses

 

257,676

 

224,414

 

174,582

Gathering, transportation and production taxes

26,250

35,128

27,919

Depreciation, depletion, and amortization

 

114,677

 

107,122

 

90,522

Asset retirement obligations accretion

29,018

26,508

22,925

General and administrative expenses

 

75,541

 

73,747

 

52,400

Total operating expenses

 

503,162

 

466,919

 

368,348

Operating income

 

29,494

 

454,078

 

189,662

Interest expense, net

 

44,689

 

69,441

 

70,049

Derivative (gain) loss, net

 

(54,759)

 

85,533

 

175,313

Other expense (income), net

 

5,621

 

14,295

 

(6,165)

Income (loss) before income taxes

 

33,943

 

284,809

 

(49,535)

Income tax expense

 

18,345

 

53,660

 

(8,057)

Net income (loss)

$

15,598

$

231,149

$

(41,478)

Net income (loss) per common share:

Basic

$

0.11

$

1.61

$

(0.29)

Diluted

0.11

1.59

(0.29)

Weighted average common shares outstanding:

Basic

146,483

143,143

142,271

Diluted

148,302

145,090

142,271

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Revenues:

            

Oil

 $216,419  $399,790  $438,798 

NGLs

  19,101   22,373   37,127 

Natural gas

  99,300   106,347   99,629 

Other

  11,814   6,386   5,152 

Total revenues

  346,634   534,896   580,706 

Operating costs and expenses:

            

Lease operating expenses

  162,857   184,281   153,262 

Production taxes

  4,918   2,524   1,832 

Gathering and transportation

  16,029   25,950   22,382 

Depreciation, depletion and amortization

  97,763   129,038   131,423 

Asset retirement obligations accretion

  22,521   19,460   18,431 

General and administrative expenses

  41,745   55,107   60,147 

Derivative loss (gain)

  (23,808)  59,887   (53,798)

Total costs and expenses

  322,025   476,247   333,679 

Operating income

  24,609   58,649   247,027 
             

Interest expense, net

  61,463   59,569   48,645 

Gain on debt transactions

  (47,469)  0   (47,109)

Other expense (income), net

  2,978   188   (3,871)

Income (loss) before income tax (benefit) expense

  7,637   (1,108)  249,362 

Income tax (benefit) expense

  (30,153)  (75,194)  535 

Net income

 $37,790  $74,086  $248,827 

Basic and diluted earnings per common share

 $0.26  $0.52  $1.72 

See accompanying notes.Notes to Consolidated Financial Statements.

67

59

W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

Consolidated Statements of Changes in Shareholders’ (Deficit) Equity

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ DEFICIT

(In thousands)

Total

Additional

Shareholders’

Common Stock

Paid-In

Retained

Treasury Stock

(Deficit)

    

Shares

    

Value

    

Capital

    

Deficit

    

Shares

    

Value

    

Equity

Balances at December 31, 2020

 

142,305

$

1

$

550,339

$

(734,459)

 

2,869

$

(24,167)

$

(208,286)

Share-based compensation

 

 

 

3,364

 

 

 

 

3,364

Shares withheld related to net settlement of equity awards

(780)

(780)

Share-based compensation common stock issuances

 

558

 

 

 

 

 

 

Net loss

 

 

 

 

(41,478)

 

 

 

(41,478)

Balances at December 31, 2021

 

142,863

 

1

 

552,923

 

(775,937)

 

2,869

 

(24,167)

 

(247,180)

Share-based compensation

 

 

 

7,922

 

 

 

 

7,922

Shares withheld related to net settlement of equity awards

(715)

(715)

Share-based compensation common stock issuances

 

299

 

 

 

 

 

 

Net proceeds from issuance of common stock

2,971

16,458

16,458

Net income

 

 

 

 

231,149

 

 

 

231,149

Balances at December 31, 2022

 

146,133

 

1

 

576,588

 

(544,788)

 

2,869

 

(24,167)

 

7,634

Cash dividends

(1,466)

(1,466)

Share-based compensation

 

 

 

10,383

 

 

 

 

10,383

Shares withheld related to net settlement of equity awards

 

 

 

(957)

 

 

 

 

(957)

Share-based compensation common stock issuances

 

448

 

 

 

 

 

 

Net income

 

 

 

 

15,598

 

 

 

15,598

Balances at December 31, 2023

 

146,581

$

1

$

586,014

$

(530,656)

 

2,869

$

(24,167)

$

31,192

  

Common Stock

  

Additional

              

Total

 
  

Outstanding

  

Paid-In

  

Retained

  

Treasury Stock

  

Shareholders’

 
  

Shares

  

Value

  

Capital

  

Deficit

  

Shares

  

Value

  

Deficit

 

Balances at December 31, 2017

  139,091  $1  $545,820  $(1,095,162)  2,869  $(24,167) $(573,508)

Share-based compensation

     0   3,540   0      0   3,540 

Stock issued

  1,553   0   0   0   0   0   0 

RSUs surrendered for payroll taxes

     0   (3,655)  0      0   (3,655)

Net income

     0   0   248,827      0   248,827 

Balances at December 31, 2018

  140,644   1   545,705   (846,335)  2,869   (24,167)  (324,796)

Share-based compensation

     0   3,690   0      0   3,690 

Stock issued

  1,025   0   0   0   0   0   0 

RSUs surrendered for payroll taxes

     0   (2,345)  0      0   (2,345)

Net income

     0   0   74,086      0   74,086 

Balances at December 31, 2019

  141,669   1   547,050   (772,249)  2,869   (24,167)  (249,365)

Share-based compensation

     0   3,959   0      0   3,959 

Stock issued

  636   0   0   0   0   0   0 

RSUs surrendered for payroll taxes

     0   (670)  0      0   (670)

Net income

     0   0   37,790      0   37,790 

Balances at December 31, 2020

  142,305  $1  $550,339  $(734,459)  2,869  $(24,167) $(208,286)

See accompanying notes.Notes to Consolidated Financial Statements.

68

60

W&T Offshore, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

Year Ended December 31, 

    

2023

    

2022

    

2021

Operating activities:

 

  

 

  

 

  

Net income (loss)

$

15,598

$

231,149

$

(41,478)

Adjustments to reconcile net income (loss) to net cash provided by operating activities:

 

  

 

  

 

  

Depreciation, depletion, amortization and accretion

 

143,695

 

133,630

 

113,447

Share-based compensation

 

10,383

 

7,922

 

3,364

Amortization and write off of debt issuance costs

 

6,980

 

7,551

 

6,555

Derivative (gain) loss

 

(54,759)

 

85,533

 

175,313

Derivative cash payments, net

 

(8,932)

 

(41,880)

 

(81,298)

Derivative cash premium payments

(46,111)

(40,484)

Deferred income taxes

 

18,485

 

45,184

 

(8,189)

Changes in operating assets and liabilities:

 

 

  

 

  

Oil and natural gas receivables

 

14,066

 

(11,227)

 

(16,089)

Joint interest receivables

(1,480)

(4,255)

1,095

Prepaid expenses and other current assets

 

(2,712)

 

31,906

 

(5,103)

Accounts payable, accrued liabilities and other

10,722

(12,034)

46,099

Cash advances from JV partners

 

(219)

 

(11,892)

 

7,765

Income taxes

(2,531)

279

(20)

Asset retirement obligation settlements

 

(33,970)

 

(76,225)

 

(27,309)

Net cash provided by operating activities

 

115,326

 

339,530

 

133,668

Investing activities:

 

  

 

  

 

  

Investment in oil and natural gas properties and equipment

 

(41,278)

 

(41,632)

 

(32,062)

Changes in operating assets and liabilities associated with investing activities

(535)

(1,894)

5,277

Acquisition of property interests

 

(27,384)

 

(51,474)

 

(661)

Purchase of corporate aircraft (Note 18)

(8,983)

Purchases of furniture, fixtures and other

(3,428)

(80)

2

Net cash used in investing activities

 

(81,608)

 

(95,080)

 

(27,444)

Financing activities:

 

  

 

  

 

  

Repayment of 9.75% Senior Second Lien Notes due 2023

(552,460)

Repayment of Term Loan

(33,741)

(42,959)

(24,142)

Repayment of TVPX Loan

(733)

Repayment of Credit Facility

(80,000)

Proceeds from issuance of 11.75% Senior Second Lien Notes due 2026

275,000

Proceeds from issuance of Term Loan

215,000

Debt issuance costs

 

(7,380)

 

(1,675)

 

(9,810)

Net proceeds from issuance of common stock

16,458

Payment of dividends

(1,466)

Other

 

(957)

 

(716)

 

(782)

Net cash (used in) provided by financing activities

 

(321,737)

 

(28,892)

 

100,266

Change in cash, cash equivalents and restricted cash

 

(288,019)

 

215,558

 

206,490

Cash, cash equivalents and restricted cash, beginning of year

 

465,774

 

250,216

 

43,726

Cash, cash equivalents and restricted cash, end of year

$

177,755

$

465,774

$

250,216

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Operating activities:

            

Net income

 $37,790  $74,086  $248,827 

Adjustments to reconcile net income to net cash provided by operating activities:

            

Depreciation, depletion, amortization and accretion

  120,284   148,498   149,854 

Amortization of debt items and other items

  6,834   5,514   2,850 

Share-based compensation

  3,959   3,690   3,540 

Derivative loss (gain)

  (23,808)  59,887   (53,798)

Derivatives cash receipts (payments), net

  45,196   13,941   (28,164)

Gain on debt transactions

  (47,469)  0   (47,109)

Deferred income taxes

  (30,287)  (64,102)  500 

Changes in operating assets and liabilities:

            

Oil and natural gas receivables

  18,537   (9,563)  (2,361)

Joint interest receivables

  8,561   (4,766)  5,120 

Income taxes

  2,014   52,214   11,028 

Prepaid expenses and other assets

  9,563   (9,346)  3,383 

Asset retirement obligation settlements

  (3,339)  (11,443)  (28,617)

Cash advances from JV partners

  2,028   (15,347)  16,629 

Accounts payable, accrued liabilities and other

  (41,354)  (11,036)  40,081 

Net cash provided by operating activities

  108,509   232,227   321,763 

Investing activities:

            

Investment in oil and natural gas properties and equipment

  (17,632)  (137,816)  (90,741)
Changes in operating assets and liabilities associated with investing activities  (26,535)  12,110   (15,450)

Acquisition of property interests

  (2,919)  (188,019)  (16,782)

Proceeds from sales of assets, net

  0   0   56,588 

Purchases of furniture, fixtures and other

  (530)  (89)  0 

Net cash used in investing activities

  (47,616)  (313,814)  (66,385)

Financing activities:

            

Borrowings on credit facility

  25,000   150,000   61,000 

Repayments on credit facility

  (50,000)  (66,000)  (40,000)

Purchase of Senior Second Lien Notes

  (23,930)  0   0 

Issuance of Senior Second Lien Notes

  0   0   625,000 

Extinguishment of debt – principal

  0   0   (903,194)

Extinguishment of debt – premiums

  0   0   (21,850)

Payment of interest on 1.5 Lien Term Loan

  0   0   (6,623)

Payment of interest on 2nd Lien PIK Toggle Notes

  0   0   (9,725)

Payment of interest on 3rd Lien PIK Toggle Notes

  0   0   (4,672)

Debt transactions costs

  0   (939)  (17,457)

Other

  (670)  (2,334)  (3,622)

Net cash (used in) provided by financing activities

  (49,600)  80,727   (321,143)

Increase (decrease) in cash and cash equivalents

  11,293   (860)  (65,765)

Cash and cash equivalents, beginning of period

  32,433   33,293   99,058 

Cash and cash equivalents, end of period

 $43,726  $32,433  $33,293 

See accompanying notesNotes to Consolidated Financial Statements.

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements

61

NOTE 1— BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

W&T OFFSHORE, INC. AND SUBSIDIARIESNature of Operations

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Significant Accounting Policies

Operations

W&T Offshore, Inc. and(with subsidiaries referred to herein as “W&T,” “we,” “us,” “our,” or the “Company”,) is an independent oil, NGL and natural gas producer with substantially all of its operations offshore in the Gulf of Mexico. We areThe Company is active in the exploration, development and acquisition of oil and natural gas properties. Our interestInterests in fields, leases, structures and equipment are primarily owned by the parent company, W&T Offshore, Inc. (on a stand-alone basis, the “Parent Company”)Company and our its 100% owned subsidiary,subsidiaries, W & T Energy VI, LLC, Aquasition LLC (“Energy VI”A-I LLC”), and Aquasition II, LLC (“A-II LLC”), and through oura proportionately consolidated interest in Monza Energy LLC (“Monza”), as described. The Company operates in more detail in Note 4.

one reportable segment.

Basis of Presentation

OurThe consolidated financial statements include the accounts of W&T Offshore, Inc.the Company, its wholly-owned subsidiaries and its majority-owned subsidiaries.  Our intereststhe proportionally consolidated interest in oil and gas joint ventures are proportionately consolidated.Monza. All significant intercompany transactionsaccounts and amountstransactions have been eliminated for all years presented. Oureliminated.

The accompanying consolidated financial statements have been prepared in accordance with United States generally accepted accounting principles (“GAAP”)U.S. GAAP and pursuant to the appropriate rules and regulations of the Securities and Exchange Commission (“SEC”).

SEC for annual financial information.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, the reported amounts of revenues and expenses during the reporting periods and the reported amounts of proved oil and natural gas reserves. ActualThe Company bases its estimates and judgments on historical experience and on various other assumptions and information that are believed to be reasonable under the circumstances. Estimates and assumptions about future events and their effects cannot be perceived with certainty and, accordingly, these estimates may change as new events occur, as more experience is acquired, as additional information is obtained and as our operating environment changes. While the Company believes that the estimates and assumptions used in the preparation of the consolidated financial statements are appropriate, actual results could differ from those estimates.

Realized PricesCash Equivalents

The price we receive for our crude oil, natural gas liquids (“NGLs”) and natural gas production directly affects our revenues, profitability, cash flows, liquidity, access to capital, proved reserves and future rate of growth.  The average realized prices of these commodities decreased in 2020 compared to the average realized prices in 2019.

Accounting Standard Updates Effective January 1, 2020

In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No.2016-13,Financial Instruments – Credit Losses (Topic 326) (“ASU 2016-13”) and subsequently issued additional guidance on this topic.  The new guidance eliminates the probable recognition threshold and broadens the information to consider past events, current conditions and forecasted information in estimating credit losses.  This amendment did not have a material impact on our financial statements and did not affect the opening balance of Retained Deficit.

In August 2017, the FASB issued Accounting Standards Update No.2017-12,Derivatives and Hedging (Topic 815) – Targeted Improvements to Accounting for Hedging Activities (“ASU 2017-12”) and subsequently issued additional guidance on this topic.  The amendments in ASU 2017-12 require an entity to present the earnings effect of the hedging instrument in the same income statement line in which the earning effect of the hedged item is reported.  This presentation enables users of financial statements to better understand the results and costs of an entity’s hedging program.  Also, relative to current GAAP, this approach simplifies the financial statement reporting for qualifying hedging relationships.  As we do not designate our commodity derivative instruments as qualifying hedging instruments, this amendment did not impact the presentation of the changes in fair values of our commodity derivative instruments on our financial statements.

Cash Equivalents

We considerCompany considers all highly liquid investments purchased with original or remaining maturities of three months or less at the date of purchase to be cash equivalents.

62

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Restricted Cash

The Company maintains funds related to collateralized letters of credit (see Note 2 — Debt).

Revenue Recognition

We recognize revenueThe Company records revenues from the sale of crude oil, NGLs and natural gas based on quantities of production sold to purchasers under short-term contracts (less than twelve months) at market prices when ourdelivery to the customer has occurred, title has transferred, prices are fixed and determinable and collection is reasonably assured. Revenue from the sale of oil, NGLs and natural gas is recognized when performance obligations under the terms of the respective contracts are satisfied.  Our contractssatisfied; this generally occurs with customers are primarily short-term (less than 12 months).  Our responsibilitiesthe delivery of oil, NGLs and natural gas to deliver athe customer. Each unit of crudeproduct represents a separate performance obligation; therefore, future volumes are wholly unsatisfied and disclosure of the transaction price allocated to remaining performance obligations is not required.

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

The Company recognizes revenue for all oil, NGL and natural gas under these contracts represent separate, distinct performance obligations.  These performance obligationssold to purchasers regardless of whether the sales are satisfied at the point in time control of each unit is transferredproportionate to the customer.  Pricing is primarily determined utilizing a particular pricing or market index, plus or minus adjustments reflecting quality or location differentials.

We record oil and natural gas revenues based upon physical deliveries to our customers, which can be different from our net revenueCompany’s ownership interest in field production.  These differences create imbalances that we recognize as a liability only when the estimated remaining recoverable reserves of a property will property. The Company does not be sufficient to enable the under-produced party to recoup its entitled share through production.  We do not record imbalance receivables for those properties in which we havethe Company has taken less than ourits ownership share of production. At As of December 31, 20202023 and 2019,2022, $3.7 million and $3.5 million, respectively, are reported in Undistributed oil and $3.6 million, respectively, were includednatural gas proceeds in current liabilitiesthe Consolidated Balance Sheets related to natural gas imbalances.

Concentration of Credit Risk

OurThe Company’s customers areconsist primarily large integratedof major oil and natural gas companies, well-established oil and large commodity trading companies.pipeline companies and independent oil and gas producers and suppliers. The majority of ourthe Company’s production is sold utilizing month-to-monthto customers under short-term contracts that are based on bidat market-based prices. We attemptThe Company attempts to minimize our credit risk exposure to purchasers, of our oil and natural gas, joint interest owners, derivative counterparties and other third-partythird-party entities through formal credit policies, monitoring procedures, and letters of credit or guarantees when considered necessary.

The following table identifiesIn 2023, two customers from whom we derived 10% or moreaccounted for approximately 41% and 13%, respectively, of ourthe Company’s receipts from sales of crude oil, NGLsNGL and natural gas:

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Customer

            

BP Products North America

  39%  40%  20%
Mercuria Energy America Inc.  10%  **   ** 

Shell Trading (US) Co./ Shell Energy N.A.

  **   11%  30%

Vitol Inc.

  **   12%  14%
Williams Field Services  13%  **   ** 

**

Less than 10%

We believe thatgas. In 2022, two customers accounted for approximately 31% and 13%, respectively, of the Company’s receipts from sales of oil, NGL and natural gas. In 2021, three customers accounted for 34%, 14% and 11%, respectively, of the Company’s receipts from sales of oil, NGL and natural gas. The loss of any of the customers above would is not expected to result in a material adverse effect on ourthe Company’s ability to market future oil and natural gas production as replacement customers could be obtained in a relatively short period of time on terms, conditions and pricing substantially similar to those currently existing.

63

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

existing.

Accounts ReceivablesReceivable and Allowance for Credit Losses

Our accounts receivablesAccounts receivable are recorded at their historical cost, lessnet of an allowance for credit losses.  The carrying value approximates fair value becauselosses, to reflect the net amounts to be collected. Receivables consist of the short-term nature of such accounts.  In addition to receivables from sales of our production to our customers we also have receivables fromand joint interest owners on properties we operate.  In certain arrangements, we have the ability to withhold future revenue disbursements to recover amounts due us from the joint interest partners.  Abillings. At each reporting period, a loss methodology is used to developdetermine the allowance for credit losses onrecoverability of material receivables to estimate the net amount to be collected. The loss methodology usesusing historical data, current market conditions and forecasts of future economic conditions.  conditions to determine expected collectability.

The following table describes the balance and changes to the allowance for credit losses (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Allowance for credit losses, beginning of period

$

12,062

$

10,046

$

9,123

Additional provisions for the year

 

123

 

3,085

 

2,192

Uncollectible accounts written off or collected

 

(1,055)

 

(1,069)

 

(1,269)

Allowance for credit losses, end of period

$

11,130

$

12,062

$

10,046

  

2020

  

2019

  

2018

 

Allowance for credit losses, beginning of period

 $9,898  $9,692  $9,114 

Additional provisions for the year

  417   206   1,233 

Uncollectible accounts written off or collected

  (1,192)  0   (655)

Allowance for credit losses, end of period

 $9,123  $9,898  $9,692 

Prepaid expensesOil and other assetsNatural Gas Properties and Other, Net

Amounts recorded in Prepaid expenses and other assets on the Consolidated Balance Sheets are expected to be realized within one year. The following table provides the primary components of Oil and natural gas properties and other, net (in thousands):

December 31, 

2023

2022

Oil and natural gas properties and related equipment

$

8,919,403

$

8,813,404

Furniture, fixtures and other

 

43,434

 

20,915

Total property and equipment

 

8,962,837

 

8,834,319

Less: Accumulated depreciation, depletion, amortization and impairment

 

(8,213,781)

 

(8,099,104)

Oil and natural gas properties and other, net

$

749,056

$

735,215

  

December 31,

 
  

2020

  

2019

 

Derivatives – current (1)

 $2,752  $7,266 

Unamortized bonds/insurance premiums

  4,717   4,357 

Prepaid deposits related to royalties

  4,473   7,980 

Prepayment to vendors

  1,429   10,202 

Other

  461   886 

Prepaid expenses and other assets

 $13,832  $30,691 

71

(1)

Includes both open and closed contracts.

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64

W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Properties and EquipmentNotes to Consolidated Financial Statements (continued)

We use the full-cost method of accounting for oilOil and natural gas properties and equipment which are recorded at cost.cost using the full cost method. Under this method, all costs associated with the acquisition, exploration, development and abandonment of oil and natural gas properties are capitalized. Acquisition costs include costs incurred to purchase, lease or otherwise acquire properties. Exploration costs include costs of drilling exploratory wells and external geological and geophysical costs, which mainly consist of seismic costs. Development costs include the cost of drilling development wells and costs of completions, platforms, facilities and pipelines. Costs associated with production, certain geological and geophysical costs and general and administrative costs are expensed in the period incurred.

Oil and natural gas properties included in the amortization base are amortized using the units-of-production method based on production and estimates of proved reserve quantities. In addition to costs associated with evaluated properties and capitalized asset retirement obligations, (“ARO”), the amortization base includes estimated future development costs to be incurred in developing proved reserves as well as estimated plugging and abandonment costs, net of salvage value, related to developing proved reserves. Future development costs related to proved reserves are not recorded as liabilities on the balance sheet but are part of the calculation of depletion expense.

Oil and natural gas properties and equipment will include costs of unproved properties.properties when applicable. The cost of unproved properties related to significant acquisitions are excluded from the amortization base until it is determined that proved reserves can be assigned to such properties or until such time as we havethe Company has made an evaluation that impairment has occurred. As of December 31, 2023 and 2022, the Company had no unproved properties. The costs of drilling exploratory dry holes are included in the amortization base immediately upon determination that such wells are non-commercial.

Sales of proved and unproved oil and natural gas properties, whether or not being amortized currently, are accounted for as adjustments of capitalized costs with no gain or loss recognized unless such adjustments would significantly alter the relationship between capitalized costs and proved reserves of oil and natural gas.

Furniture, fixtures and non-oil and natural gas property and equipment are depreciated using the straight-line method based on the estimated useful lives of the respective assets, generally ranging from fivethree to seven years. Leasehold improvements are amortized over the shorter of their economic lives or the lease term. Repairs and maintenance costs are expensed in the period incurred.

Impairment of Oil and Natural Gas Properties and Other, Net– at cost

Oil and natural gas properties and equipment are recorded at cost using the full cost method. There were no amounts excluded from amortization as of the dates presented in the following table (in thousands):

  

December 31,

 
  

2020

  

2019

 

Oil and natural gas properties and equipment

 $8,567,509  $8,532,196 

Furniture, fixtures and other

  20,847   20,317 

Total property and equipment

  8,588,356   8,552,513 

Less accumulated depreciation, depletion and amortization

  7,901,478   7,803,715 

Oil and natural gas properties and other, net

 $686,878  $748,798 

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Ceiling Test Write-Down

Under the full-cost method of accounting, wethe Company’s capitalized costs are requiredlimited to perform a “ceiling test” calculation quarterly ceiling test which determines a limit on the book value of our oil and natural gas properties. If the net capitalized cost of oil and natural gas properties (including capitalized ARO) net of related deferred income taxes exceeds the ceiling test limit, the excess is charged to expense on a pre-tax basis and separately disclosed. Any such write downs are not recoverable or reversible in future periods.

The ceiling test limit is calculated as: (i) the present value of estimated future net revenues from proved reserves, less estimated future development costs, discounted at 10%; (ii) plus the cost of unproved oil and natural gas properties not being amortized; (iii) plus the lower of cost or estimated fair value of unproved oil and natural gas properties included in the amortization base; and (iv) less related income tax effects. Estimated future net revenues used in the ceiling test for each period are based on current prices for each product, defined by the SEC as the unweighted average of first-day-of-the-monthfirst-day-of-the-month commodity prices over the prior twelve months for that period. All prices are adjusted by field for quality, transportation fees, energy content and regional price differentials.

WeThe Company did not record a ceiling test write-down during 2020,20192023, 2022 or 2018.2021. If average crude oil and natural gas prices decrease below average pricing during 2020, we may 2024, the Company could incur ceiling test write-downs during 2021 or in future periods.

Other property is reviewed for possible impairment whenever events or changes in circumstances indicate that estimated future net operating cash flows directly related to the asset or asset group including disposal value is less than the carrying amount of the asset or asset group. Impairment is measured as the excess of the carrying amount of the impaired asset or asset group over its fair value.

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

Oil and Natural Gas Reserve Estimates

The Company utilizes SEC pricing when estimating quantities of proved reserves and the standardized measure of discounted future cash flows. Proved undeveloped reserves may only be classified as such if a development plan has been adopted indicating that they are scheduled to be drilled within five years, with some limited exceptions allowed. Refer to Note 20 – Supplemental Oil and Gas Disclosures for additional information.

Asset Retirement Obligations

We are required to record a separate liability for the present value of our ARO, with an offsetting increase to the related oil and natural gas properties on our balance sheet.  We have significantThe Company has obligations to plug and abandon well bores, remove our platforms, pipelines, facilities and equipment and restore the land or seabed at the end of oil and natural gas production operations. These obligations are primarilyThe Company records a separate liability for the present value of an asset retirement obligation (“ARO”) based on the estimated timing and amount to replace, remove or retire the associated assets, with an offsetting increase to oil and natural gas property costs.

In estimating the liability associated with plugging and abandoning wells, removing pipelines, removing and disposingits ARO, the Company utilizes several assumptions, including a credit-adjusted risk-free interest rate, estimated costs of offshore platforms and site cleanup.  Estimating such costs requires us to make judgments on both the costs and thedecommissioning services, estimated timing of ARO.when the work will be performed and a projected inflation rate. Asset removal technologies and costs are constantly changing, as are regulatory, political, environmental, safety and public relations considerations, which can substantially affect our estimates of these future costs from period to period.

After initial recording, the liability is increased for the passage of time, with the increase being reflected as Accretion expense on the Consolidated Statements of Operations. If the Company incurs an amount different from the amount accrued for asset retirement obligations, the Company recognizes the difference as an adjustment to proved properties.

Contingent Decommissioning Obligations

Certain counterparties in past divestiture transactions or third parties in existing leases that have filed for bankruptcy protection or undergone associated reorganizations may not be able to perform required abandonment obligations. The Company may be held jointly and severally liable for the decommissioning of various facilities and related wells. The Company accrues losses associated with decommissioning obligations when such losses are probable and reasonably estimable. When there is a range of possible outcomes, the amount accrued is the most likely outcome within the range. If no single outcome within the range is more likely than the others, the minimum amount in the range is accrued. These accruals may be adjusted as additional information becomes available. In addition, when decommissioning obligations are reasonably possible, the Company discloses an estimate for a possible loss or range of loss (or a statement that such an estimate cannot be reasonably made). See Note 619 — Contingencies for additional information.

Oil and Natural Gas Reserve Information

We use the unweighted average of first-day-of-the-month commodity prices over the preceding 12-month period when estimating quantities of proved reserves.  Similarly, the prices used to calculate the standardized measure of discounted future cash flows and prices used in the ceiling test for impairment are the 12-month average commodity prices.  Proved undeveloped reserves may only be classified as such if a development plan has been adopted indicating that they are scheduled to be drilled within five years, with some limited exceptions allowed.  Refer to Note 19 for additional information about our proved reserves.

Derivative Financial Instruments

We have exposure related toThe Company uses commodity prices and have used variousprice derivative instruments to manage our exposure to commodity price risk from sales of oil and natural gas. We do The Company does not enter into derivative instruments for speculative trading purposes.  We entered into commodity derivatives contracts during 2020,2019 and 2018, and as of December 31, 2020, we had open commodity derivative instruments.  When we have outstanding borrowings on our revolving bank credit facility, we may use various derivative financial instruments to manage our exposure to interest rate risk from floating interest rates.  During 2020,2019 and 2018, we did not enter into any derivative instruments related to interest rates.

Derivative instruments are recorded on the balance sheet as an asset or a liability at fair value. We have elected The Company does not to designate our derivatives instruments as hedging instruments, therefore, all changes in fair value are recognized in earnings.  These derivative instruments may or may not have qualifiedDerivative (gain) loss on the Consolidated Statement of Operations. See Note 4 – Derivative Financial Instruments for hedge accounting treatment. 

additional information.

Fair Value of Financial Instruments

We include fairFair value information is included in the notes to our consolidated financial statementsthe Consolidated Financial Statements when the fair value of ourthe financial instruments is different from the book value or when it is required by applicable guidance.  We believe that the book valueU.S. GAAP. The carrying amount of our cash and cash equivalents, receivables,restricted cash, accounts receivable, accounts payable and accrued liabilities materially approximates fair value due to the short-term, highly liquid nature and the terms of these instruments. We believe that the book valueSee Note 3 – Fair Value Measurements for additional information.

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Table of our restricted deposits approximates fair value as depositsContents

W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

Income Taxes

The Company’s provision for income taxes includes U.S. state and federal taxes. Income taxes are recorded in cash or short-term investments.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Income Taxes

We use the liability method ofaccordance with accounting for income taxes under U.S. GAAP which results in accordance with the Income Taxes topic of the Accounting Standard Codification.  Under this method,recognition of deferred tax assets and liabilities are determined by applying tax rates in effect at the end of a reporting period to the cumulative temporary differences between the tax bases of assets and liabilities and their reported amounts in the financial statements. The effects of changes in tax rates and laws on deferred tax balances are recognized in the period in which the new legislation is enacted. In assessing the need for aA valuation allowance is established on our deferred tax assets we consider whetherwhen it is more likely than not that some portion or all of themthe related tax benefits will not be realized.  We recognize

During the ordinary course of business, there are many transactions and calculations for which the ultimate tax determination is uncertain. Such uncertain tax positions are recognized in our financial statementsthe Consolidated Financial Statements when it is determined that the relevant tax authority would more likely than not that we will sustain the benefit taken or expected to be taken.  We classifyposition following an audit. Any interest and penalties related to uncertain tax positions are recorded in incomeIncome tax expense.expense. See Note 1214 – Income Taxes for additional information.

Other Assets (long-term)

The major categories recorded in Other assets are presented in the following table (in thousands):

  

December 31,

 
  

2020

  

2019

 

ROU assets (Note 7)

 $11,509  $7,936 

Unamortized debt issuance costs

  2,094   3,798 

Investment in White Cap, LLC

  2,699   2,590 

Derivatives

  2,762   2,653 

Unamortized brokerage fee for Monza

  626   3,423 

Proportional consolidation of Monza's other assets (Note 4)

  1,782   5,308 

Appeal bond deposits

  0   6,925 

Other

  998   814 

Total other assets

 $22,470  $33,447 

Accrued Liabilities

The major categories recorded in Accrued liabilities are presented in the following table (in thousands):

  

December 31,

 
  

2020

  

2019

 

Accrued interest

 $10,389  $10,180 

Accrued salaries/payroll taxes/benefits

  4,009   2,377 

Incentive compensation plans

  0   9,794 

Litigation accruals

  436   3,673 

Lease liability (Note 7)

  394   2,716 

Derivatives

  13,620   1,785 

Other

  1,032   371 

Total accrued liabilities

 $29,880  $30,896 

67

Paycheck Protection Program ("PPP")

On April 15, 2020, the Company received $8.4 million under the U.S. Small Business Administration ("SBA") PPP.  As there is no definitive guidance under U.S. GAAP, we have applied the guidance under IAS 20  and accounted for the PPP as a government grant. Under IAS 20, a government grant is recognized when there is reasonable assurance that the Company has complied with the provisions of the grant. 

The Company submitted an application to the SBA on August 20, 2020, requesting that the PPP funds received be applied to specific covered and non-covered payroll costs. As of the date of this filing, we have not received any response from the SBA, including any communication regarding the SBA's acceptance of our application. Management believes the Company has met all of the requirements under the PPP and will not be required to repay any portion of the grant.

We have elected to follow the income approach under IAS 20 and recognize earnings as funds are applied to covered expenses and classify the application of the funds as a reduction of the related expense in the Consolidated Statement of Operations. As a result, we have reduced expenses during the year ended December 31, 2020 and classified expense reductions consistent with our PPP fund application request. Within the Consolidated Statement of Operations, credits to Lease operating expenses of $2.3 million, General and administrative expenses of $4.2 million and reductions to Interest expense, net of $1.9 million were recognized for the year ended December 31, 2020. Should the SBA reject the Company's application on the utilization of funds, the Company may be required to repay all or a portion of the funds received under the PPP under an amortization schedule through April 2022 with an annual interest rate of 1%.

Debt Issuance Costs

Debt issuance costs associated with the Credit Agreement are amortized using the straight-line method over the scheduled maturity of the debt. The unamortized debt issue costs associated with the Credit Agreement are reported within Prepaid expenses and other assets in the Consolidated Balance Sheets.

Debt issuance costs associated with allthe Company’s other long-term debt are deferred and amortized using the effective interest method over the scheduled maturity of the debt utilizing the effective interest method.  Unamortized debt issuance costs associated with our Credit Agreement is reported within Other Assets (noncurrent) anddebt. The unamortized debt issuance costs associated with our otherthe current debt instruments are reported as a reduction in to the carrying value of Long-termCurrent portion of long-term debt, – carrying valuenet in the Consolidated Balance Sheets.  See Note 2 for additional information.

Discounts Provided on Debt Issuance

Discounts were recorded in Sheet. Unamortized debt issuance costs associated with the long-term portion of debt instruments is reported as a reduction of the carrying value of Long-term debt – carrying valuenet in the Consolidated Balance Sheets and were amortized over the term of the related debt using the effective interest method.

Sheets.

Gain on Debt TransactionsShare-Based Compensation

During 2020, we acquired $72.5 million in principal of our outstanding Senior Second Lien Notes for $23.9 million and recorded a non-cash gain on purchase of debt of $47.5 million. During 2018, the refinancing of our capital structure resulted in a gain of $47.1 million as a result of writing off the carrying value adjustments related to the debt issued in 2016, partially offset by premiums paid to repurchase and retire, repay or redeem all of our prior debt instruments. See Note 2 for additional information.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Other Liabilities (long-term)

The major categories recorded in Other liabilities are presented in the following table (in thousands):

  

December 31,

 
  

2020

  

2019

 

Dispute related to royalty deductions

 $5,467  $4,687 

Dispute related to royalty-in-kind

  0   250 

Lease liability (Note 7)

  11,360   4,419 
Derivatives  4,384   0 
Black Elk escrow  11,103   0 

Other

  624   632 

Total other liabilities (long-term)

 $32,938  $9,988 

Share-Based Compensation

Compensation cost for share-based payments to employees and non-employee directors is based on the fair value of the equity instrument on the date of grant and is recognized over the period during which the recipient is required to provide service in exchange for the award. The fair value for equity instruments subject to only time or to Company performance measures was determined using the closing price of the Company’s common stock at the date of grant. We recognize share-basedThe fair value for equity instruments subject to market-based performance measures was determined using a Monte Carlo valuation model with estimates made as of the grant date. Share-based compensation expense on a straight line basisis recognized over the period during which the recipient is required to provide service in exchange for the award. Estimates are made for forfeitures during the vesting period, resulting in the recognition of compensation cost only for those awards that are estimatedexpected to vest, and estimated forfeitures are adjusted to actual forfeitures when the equity instrument vests. SeeNote 1012 – Share-Based Compensationfor additional information.

Other Expense (Income), Net

 For 2020, the amount consists primarily of expenses related to the amortization of the brokerage fee paid in connection with the Joint Venture Drilling Program (as defined in Note 4). For 2019, the amount consists primarily of federal royalty obligation reductions claimed in the current year related to capital deductions from prior periods, and partially offset by expenses related to the amortization of the brokerage fee paid in connection with the Joint Venture Drilling Program.  For 2018, the amount consists primarily of credits related to the de-recognition of certain liabilities that had exceeded the statute of limitations, partially offset by expense related to the amortization of the brokerage fee paid in connection with the Joint Venture Drilling Program. 

Earnings Per Share

Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and are included in the computation ofBasic earnings per common share underis calculated by dividing earnings available to common stockholders by the two-class methodweighted average number of common shares outstanding during the period. Diluted earnings per common share is calculated by dividing earnings available to common stockholders by the weighted average number of diluted common shares outstanding, which includes unvested restricted stock awards, restricted stock units and performance stock units when the effect is dilutive.  See Note 13 for additional information.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

2. Long-Term DebtOffshore, Inc.

Notes to Consolidated Financial Statements (continued)

Accounting Standards to be Adopted

In December 2022, the Financial Accounting Standards Board issued Accounting Standards Update No. 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”) to enhance transparency of income tax disclosures. ASU 2023-09 requires specified categories in the annual rate reconciliation that meet quantitative thresholds and further disaggregation of income taxes paid by jurisdictional categories (federal (national), state and foreign). ASU 2023-09 is effective January 1, 2025 and should be applied prospectively, with retrospective application being permitted. The Company is currently assessing the impact of ASU 2023-09; however, it is not expected to have a material impact on the Company’s consolidated financial statements.

No other new accounting pronouncements issued or effective during 2023 have had or are expected to have a material impact on the Company’s consolidated financial statements.

NOTE 2DEBT

The components of our long-term debt are presented in the following tables (in thousands):

    

December 31, 

2023

2022

Term Loan:

Principal

$

114,159

$

147,899

Unamortized debt issuance costs

(3,052)

(4,592)

Total

 

111,107

 

143,307

Credit Agreement borrowings

11.75% Senior Second Lien Notes due 2026:

 

 

  

Principal

 

275,000

 

Unamortized debt issuance costs

 

(5,090)

 

Total

 

269,910

 

TVPX Loan:

Principal

11,025

Unamortized discount

(1,294)

Unamortized debt issuance costs

 

(144)

Total

 

9,587

9.75% Senior Second Lien Notes due 2023:

 

 

  

Principal

 

 

552,460

Unamortized debt issuance costs

 

 

(2,330)

Total

 

 

550,130

Total debt, net

390,604

693,437

Less current portion, net

(29,368)

(582,249)

Long-term debt, net

$

361,236

$

111,188

  

December 31,

 
  

2020

  

2019

 

Credit Agreement borrowings

 $80,000  $105,000 
         

Senior Second Lien Notes:

        

Principal

  552,460   625,000 

Unamortized debt issuance costs

  (7,174)  (10,467)

Total Senior Second Lien Notes

  545,286   614,533 
         

Total long-term debt

 $625,286  $719,533 

Aggregate annual

Current Portion of Long-Term Debt, Net

As of December 31, 2023, the current portion of long-term debt of $29.4 million represented principal payments due within one year on the TVPX Loan and Term Loan (defined below), net of current unamortized debt issuance costs.

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Notes to Consolidated Financial Statements (continued)

Maturities of Long-Term Debt

The maturities of the Company’s principal amounts recorded forof long-term debt as of December 31, 2020 are as follows (in millions):

2024

    

$

31.2

2025

 

28.7

2026

309.3

2027

22.8

2028

8.2

Thereafter

Total

$

400.2

2021–$0.0;2022–$80.0;2023–$552.5.  See below

Term Loan

On May 19, 2021, A-I LLC and A-II LLC (collectively, the “Subsidiary Borrowers”), both indirect wholly owned subsidiaries of the Company, entered into a credit agreement (the “Subsidiary Credit Agreement”) providing for a discussion$215.0 million term loan (the “Term Loan”).

At that time, in exchange for the net cash proceeds received by the Subsidiary Borrowers from the Term Loan, the Company assigned to (a) A-I LLC all of our debt instruments.its interests in certain oil and gas leasehold interests and associated wells and units located in State of Alabama waters and U.S. federal waters in the offshore Gulf of Mexico, Mobile Bay region (such assets, the “Mobile Bay Properties”) and (b) A-II LLC its interest in certain gathering and processing assets located (i) in State of Alabama waters and U.S. federal waters in the offshore Gulf of Mexico, Mobile Bay region and (ii) onshore near Mobile, Alabama, including offshore gathering pipelines, an onshore oil treating and sweetening facility, an onshore gathering pipeline, and associated assets (such assets, the “Midstream Assets”).

The Term Loan requires quarterly amortization payments and bears interest at a fixed rate of 7.0% per annum. The Term Loan matures on May 19, 2028. The Subsidiary Credit Agreement also requires the Company to enter into certain natural gas swaps and put derivative instruments (see Note 4 – Derivative Financial Instruments).

The Term Loan is non-recourse to the Company and any subsidiaries other than the Subsidiary Borrowers and the subsidiary that owns the equity in the Subsidiary Borrowers (the “Subsidiary Parent”), and is secured by the first lien security interests in the equity of the Subsidiary Borrowers and a first lien mortgage security interest and mortgages on certain assets of the Subsidiary Borrowers (the Mobile Bay Properties, defined below). See 9.75% Senior Second Lien Notes Due 2023Note 5 – Subsidiary Borrowers for additional information.

Credit Agreement

On November 2, 2021, the Company entered into the Ninth Amendment to the Sixth Amended and Restated Credit Agreement, which established a short-term $100.0 million first priority lien secured revolving facility with borrowings limited to a borrowing base of $50.0 million (the “Credit Agreement”) provided by Calculus Lending, LLC (“Calculus”), a company affiliated with and controlled by the Company’s CEO, as sole lender under the facility. Additionally, as of November 2, 2021, the Company cash collateralized each of the outstanding letters of credit in the aggregate amount of $4.4 million. Alter Domus (US) LLC was appointed to replace Toronto Dominion (Texas) LLC as administrative agent under the Credit Agreement.

On November 7, 2022, the Company entered into the Eleventh Amendment to the Credit Agreement, which extended the maturity date and Calculus’ commitment to January 3, 2024, and shifted the rate at which outstanding borrowings will accrue interest to a SOFR-based rate.

The Company has since entered into a series of amendments to extend the maturity date on the Credit Agreement, with the most recent being the Fifteenth Amendment to the Credit Agreement, dated as of February 28, 2024, to extend the maturity date from February 29, 2024, to March 28, 2024.

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Notes to Consolidated Financial Statements (continued)

A committee of the independent members of the board of directors reviewed and approved each of these amendments given the CEO’s affiliation with Calculus. See Note 18 – Related Parties for additional information.

As a result of the amendments noted above and related assignments and agreements the primary terms and covenants associated with the Credit Agreement as of December 31, 2023 are as follows:

$100.0 million first priority lien secured revolving credit facility, with borrowings limited to a borrowing base of $50.0 million;
Outstanding borrowings accrue interest at SOFR plus 6.0% per annum and the commitment fee for the unused portion of available borrowing capacity is 3.0% per annum;
The Company’s ratio of First Lien Debt (as such term is defined in the Credit Agreement) outstanding under the Credit Agreement on the last day of the most recent quarter to EBITDAX (as such term is defined in the Credit Agreement) for the trailing four quarters must not be greater than 2.50 to 1.00;
The Company’s ratio of Total Proved PV-10 to First Lien Debt (as such terms are defined in the Credit Agreement) as of the last day of any fiscal quarter must be equal to or greater than 2.00 to 1.00;
The ratio of the Company and its restricted subsidiaries’ consolidated current assets to consolidated current liabilities (subject in each case to certain exceptions and adjustments as set forth in the Credit Agreement) at the last day of any fiscal quarter must be greater than or equal to 1.00 to 1.00;
As of the last day of any fiscal quarter, the Company and its restricted subsidiaries on a consolidated basis must pass a “Stress Test” to determine whether certain future net revenues from the Company’s and its restricted subsidiaries’ and certain joint ventures’ oil and gas properties included in the collateral are sufficient to satisfy the aggregate first lien indebtedness under the Credit Agreement assuming the Borrowing Base is 100% funded or fully utilized; and
Certain related party transactions are required to meet certain arm’s length criteria; except in each case as specifically permitted or excluded from the covenant under the Credit Agreement.

Availability under the Credit Agreement is subject to redetermination of the borrowing base that may be requested at the discretion of either the lender or the Company in accordance with the Credit Agreement. Any redetermination by the lender to change the borrowing base will result in a similar change in the availability under the Credit Agreement. The borrowing base was reconfirmed at $50.0 million in October 18, 2018, we issued $625.0 million2023. The Credit Agreement is secured by a first priority lien on substantially all of 9.75% the Company’s and its guarantor subsidiaries’ assets, excluding those assets of the Subsidiary Borrowers.

As of December 31, 2023, there were no borrowings outstanding under the Credit Agreement and no borrowings had been incurred under the Credit Agreement during 2023.

11.75% Senior Second Lien Notes due 2026

On January 27, 2023, (the “Senior Second Lien Notes”), which were the Company issued at par with an interest rate$275.0 million in aggregate principal amount of 9.75% per annum that matures on November 1, 2023, and are governed under the terms of the Indenture of theits 11.75% Senior Second Lien Notes (the “11.75% Notes”) under an indenture dated January 27, 2023 (the “Indenture”), entered into. The 11.75% Notes mature on February 1, 2026 and interest is payable in arrears on February 1 and August 1.

The 11.75% Notes are secured by second-priority liens on the same collateral that is secured under the Credit Agreement, which does not include the Mobile Bay Properties and among the Company, the Guarantors, and Wilmington Trust, National Association, as trustee (the “Trustee”).related Midstream Assets. The estimated annual effective interest rate on the Senior Second Lien11.75% Notes was 10.3%is 12.6%, which includes amortization of debt issuance costs.  Interest

Prior to August 1, 2024, the Company may redeem all or any portion of the 11.75% Notes at a redemption price equal to 100% of the principal amount of the notes outstanding plus accrued and unpaid interest, if any, to the

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Notes to Consolidated Financial Statements (continued)

redemption date, plus the “Applicable Premium” (as defined in the Indenture). In addition, prior to August 1, 2024, the Company may, at its option, on one or more occasions redeem up to 35% of the Senior Second Lienaggregate original principal amount of the 11.75% Notes is payable in arrears on May 1 an amount not greater than the net cash proceeds from certain equity offerings at a redemption price of 111.75% of the principal amount of the outstanding plus accrued and November 1 of each year.

During the year ended December 31, 2020, we acquired $72.5 million in principal of our outstanding Senior Second Lien Notes for $23.9 million and recorded a non-cash gain on purchase of debt of $47.5 million, which included a reduction of $1.1 million relatedunpaid interest, if any, to the write-off of unamortized debt issuance costs. 

redemption date.

On and after NovemberAugust 1, 2020, we 2024, the Company may redeem the Senior Second Lien11.75% Notes, in whole or in part, at redemption prices (expressed as percentages of the principal amount thereof) equal to 104.875%105.875% for the 12-month12-month period beginning NovemberAugust 1, 2020, 102.438% for the 12-month period beginning November 1, 2021, 2024, and 100.000% on NovemberAugust 1, 2022 2025 and thereafter, plus accrued and unpaid interest, if any, to the redemption date. The Senior Second Lien11.75% Notes are guaranteed by W&T Energy VI and W & T Energy VII, LLC (together, the “Guarantor Subsidiaries”).  If we experience certain change of control events, we will be required to offer to repurchase the notes at 101.000% of the principal amount, plus accrued and unpaid interest, if any, to the repurchase date.

Guarantors.

The Senior Second Lien Notes are secured by a second-priority lien on all of our assets that are secured under the Credit Agreement (defined below).  The Senior Second Lien11.75% Notes contain covenants that limit or prohibit ourthe Company’s ability and the ability of certain of ourits subsidiaries to: (i) make investments; (ii) incur additional indebtedness or issue certain types of preferred stock; (iii) create certain liens; (iv) sell assets; (v) enter into agreements that restrict dividends or other payments from the Company’s restricted subsidiaries to the Company; (vi) consolidate, merge or transfer all or substantially all of the assets of the Company; (vii) engage in transactions with affiliates; (viii) pay dividends or make other distributions on capital stock or subordinated indebtedness; and (ix) create unrestricted subsidiaries that would not be restricted by the covenants of the Indenture. These covenants are subject to important exceptions and qualifications set forth in the Indenture. In addition, most of the above describedabove-described covenants will terminate if both S&P Global Ratings, a division of S&P Global Inc., and Moody’s Investors Service, Inc. assign the Senior Second Lien11.75% Notes an investment grade rating and no default exists with respect to the 11.75% Notes.

TVPX Loan

On May 15, 2023, the Company acquired a corporate aircraft from a company affiliated with and controlled by the Company’s Chairman, Chief Executive Officer (“CEO”) and President, Tracy W. Krohn. The terms of the transactions were reviewed and approved by the Audit Committee of the Company’s board of directors. See Note 18 – Related Parties.

The purchase price of the aircraft was $19.1 million, which was paid using $9.0 million of the Company’s cash on hand and through the assumption of an approximately $11.8 million amortizing loan (the “TVPX Loan”), not in its individual capacity but as owner trustee of the trust which holds title to the aircraft, a wholly owned indirect subsidiary of the Company, as the borrower.

The TVPX Loan bears a fixed interest rate of 2.49% per annum for a term of 41 months and requires monthly amortization payments of $91.7 thousand plus accrued interest, and a balloon payment of $8.0 million at the end of the loan term. The TVPX Loan is guaranteed by the Company on an unsecured basis. At the date of assumption, the Company determined that the fair market value of the TVPX Loan was $10.1 million using current market rates.

The aircraft was purchased as part of a series of transactions pursuant to which the Company restructured the compensation for its Named Executive Officers. Prior to the Company’s purchase of the aircraft, the Company used the aircraft for business purposes, and the CEO also used the aircraft for personal purposes. Both the Company’s use for business purposes and the CEO’s use for personal purposes were paid for by the Company pursuant to the CEO’s prior employment agreement. In connection with the Company’s efforts to reduce overall executive compensation, including perquisite compensation Mr. Krohn was receiving for personal use of the aircraft, on April 20, 2023, the Company entered into an amendment to the employment agreement with the CEO which requires that the Company be reimbursed for personal use of the aircraft in accordance with the Company’s aircraft use policy.

Redemption of 9.75%Senior Second Lien Notes.

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W&T OFFSHORE, INC. AND SUBSIDIARIESNotes due 2023

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Credit Agreement 

Concurrently withOn February 8, 2023, the Company redeemed all of the $552.5 million of aggregate principal outstanding of the 9.75% Senior Second Lien Notes (the “9.75% Notes”) at a redemption price of 100.0%, plus accrued and unpaid interest to the redemption date. The Company used the net proceeds from the issuance of the Senior Second Lien11.75% Notes we renewed our credit facility by entering intoand cash on hand to fund the Sixth Amended and Restated Credit Agreement (the “Credit Agreement”), dated asredemption.

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Table of October 18, 2018, among the Company, as borrower, the Guarantor Subsidiaries from timeContents

W&T Offshore, Inc.

Notes to time party thereto, Lenders from time to time party thereto and Toronto Dominion (Texas) LLC, as administrative agent with a maturity date of October 18, 2022.  The primary terms of the Credit Agreement as of December 31, 2020, as amended, are as follows, with certain terms defined under the Credit Agreement:Consolidated Financial Statements (continued)

The borrowing base is $215.0 million.

Letters of credit may be issued in amounts up to $30.0 million, provided availability under the Credit Agreement exists.

From the period ended June 30, 2020through the period ended December 31, 2021 (the "Waiver Period"), the Company will not be required to comply with the Leverage Ratio covenant. The Leverage Ratio, as defined in the Credit Agreement, is limited to 3.00 to 1.00 for quarters ending March 31, 2022 and thereafter.  

During the Waiver Period, the Company will be required to maintain a 2.00 to 1.00 ratio limit of first lien debt outstanding under the Credit Agreement on the last day of the most recent quarter to EBITDAX for the trailing four quarters.

The Current Ratio, as defined in the Credit Agreement, must be maintained at greater than 1.00 to 1.00.

We are required to have deposit accounts only with banks under the Credit Agreement with certain exceptions.

We are required to provide first priority liens on properties constituting at 90% of total proved reserves of the Company as set forth on reserve reports required to be delivered under the Credit Agreement.

To the extent there are borrowings, the Applicable Margins, as defined in the Credit Agreement, for Eurodollar Loans range from 2.75% to 3.75% per annum and the Applicable Margins for ABR loans range from 1.75% to 2.75% per annum.  The specific Applicable Margin rate is based on the Borrowing Base Utilization Percentage.

The commitment fee is 50.0 basis points. 

We are required to have derivative contracts for a minimum of 50% of projected production for 18 months based on existing proved developed producing reserves and certain other criteria and have met this requirement.  We may enter into derivative contracts with counter parties within the Credit Agreement or with other counter parties meeting certain criteria described in the Credit Agreement.

Availability under the Credit Agreement is subject to semi-annual redeterminations of our borrowing base to occur on or before May 15 and November 14 each calendar year, and certain additional redeterminations that may be requested at the discretion of either the lenders or the Company.  The borrowing base is calculated by our lenders based on their evaluation of our proved reserves and their own internal criteria.  Any redetermination by our lenders to change our borrowing base will result in a similar change in the availability under the Credit Agreement.  The Credit Agreement’s security is collateralized by a first priority lien on substantially all of our oil and natural gas properties and certain personal property.

Borrowings outstanding under the Credit Agreement are reported in the table above.  As of December 31, 2020 and 2019, we had $4.4 million and $5.8 million, respectively, outstanding in letters of credit under the Credit Agreement.  The estimated annual effective interest rate on borrowings, exclusive of debt issuance costs, commitment fees and other fees was 3.8%.

Covenants

As of December 31, 20202023 and for all priorpresented measurement periods, we werethe Company was in compliance with all applicable covenants of the Credit Agreement and Senior Second Lien Notes.the Indenture.

NOTE 3FAIR VALUE MEASUREMENTS

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

On January 6, 2021, we entered into a Waiver, Consent to Second Amendment to Intercreditor Agreement and Fifth Amendment to Sixth Amended and Restated Credit Agreement (the “Fifth Amendment”) dated as of January 6, 2021, among the Company, certain of its guarantor subsidiaries, Toronto Dominion (Texas) LLC, individually and as administrative agent, and certain of the Company’s lenders and other parties thereto (as heretofore amended, the “Credit Agreement”). The Fifth Amendment, which became effective as of January 6, 2021, amends the Sixth Amended and Restated Credit Agreement (the “Fifth Amendment”) dated as of October 18, 2018. The Fifth Amendment includes the following changes, among other things, to the Credit Agreement:

Reduces the borrowing base under the Credit Agreement from $215.0 million to $190.0 million.

Amends and waives certain hedging requirements for projected natural gas production volumes of the Company to the extent that certain identified existing hedge contracts may cause non-compliance with minimum swap requirements for hedged volumes for any test date related to any calendar quarterly period ended on or before December 31, 2022 and requires that all natural gas hedge contracts entered into after December 13,2020 until the December 31, 2022 test date (or such earlier date as provided in the Fifth Amendment) shall be in the form of swaps and not collars or puts until swaps represent at least 50% of natural gas hedge positions for all months required to be hedged by the Credit Agreement.

Establishes procedures for the Company to propose additional hedge counterparties and directs the administrative agent to enter into hedge intercreditor agreements with one or more hedge counterparties from time to time.

Establishes a customary anti-cash hoarding prepayment requirement in the event the cash balances of the Company exceed $25.0 million (subject to customary adjustments) at the end of any calendar month.

Under the Fifth Amendment, the lenders under the Credit Agreement have also consented to and executed certain conforming amendments necessitated by the Fifth Amendment proposed to be made to that certain Intercreditor Agreement among Toronto Dominion (Texas) LLC, as Original Priority Lien Agent and Wilmington Trust, National Association, as Second Lien Trustee and as Second Lien Collateral Agent. 

For information about fair value measurements of our long-term debt, refer to Note 3.

Refinancing Transaction in 2018

On October 18, 2018, funds from the issuances of the Senior Second Lien Notes, borrowings under the Credit Agreement and cash on hand were used to repurchase and retire, repay or redeem all of the prior debt instruments, which are listed below. The issuance of the Senior Second Lien Notes, execution of the Credit Agreement and extinguishment of the prior debt instruments are collectively referred to as the “Refinancing Transaction”.  A net gain of $47.1 million was recorded as a result of the Refinancing Transaction, comprised of the write off of carrying value adjustments of the prior debt instruments and partially offset by premiums paid.  The effect on both basic and diluted earnings per share for 2018 was $0.33 per share, which assumes the gain would not affect our income tax expense for 2018.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Prior Debt Instruments

The following debt instruments were repurchased and retired, repaid or redeemed, including interest and applicable premiums as part of the Refinancing Transaction on October 18, 2018:

11.00% 1.5 Lien Term Loan, (the “1.5 Lien Term Loan”) due November 15, 2019, $75.0 million principal outstanding on October 18, 2018.

9.00% Term Loan, due May 15, 2020, $300.0 million principal outstanding on October 18, 2018 (the "Second Lien Term Loan").

9.00%/10.75% Senior Second Lien PIK Toggle Notes (the “Second Lien PIK Toggle Notes”), due May 15, 2020, $177.5 million principal outstanding on October 18, 2018.

8.50%/10.00% Senior Third Lien PIK Toggle Notes (the “Third Lien PIK Toggle Notes”), due June 15, 2021, $160.9 million principal outstanding on October 18, 2018.

8.500% Senior Notes (the “Unsecured Senior Notes”), due June 15, 2019, $189.8 million principal outstanding on October 18, 2018.

3.Fair Value Measurements

Under GAAP, fair value is defined as the price thatthe Company would be receivedreceive to sell an asset or paidpay to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value of an asset should reflect its highest and best use by market participants, whether using an in-use or an in-exchange valuation premise. The fair value of a liability should reflect the risk of nonperformance, which includes, among other things, the Company’s credit risk.

Valuation techniques are generally classified into three categories: the market approach; the income approach; and the cost approach. The selection and application of one or more of these techniques requires significant judgment and is primarily dependent upon the characteristics of the asset or liability, the principal (or most advantageous) market in which participants would transact for the asset or liability and the quality and availability of inputs. Inputs to valuation techniques are classified as either observable or unobservable within the following hierarchy:

Level 1 – quoted prices in active markets for identical assets or liabilities.

Level 2 – inputs other than quoted prices that are observable for an asset or liability. These include: quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; inputs other than quoted prices that are observable for the asset or liability; and inputs that are derived principally from or corroborated by observable market data by correlation or other means (market-corroborated inputs).

Level 3 – unobservable inputs that reflect ourthe Company’s expectations about the assumptions that market participants would use in measuring the fair value of an asset or liability.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Derivative Financial Instruments

The following tables presentCompany measures the fair value of our derivatives and long-term debt (in thousands):

  

December 31,

 
  

2020

  

2019

 

Assets:

        

Derivatives instruments - open contracts, current

 $2,705  $6,921 

Derivatives instruments - open contracts, long-term

  2,762   2,653 
         

Liabilities:

        

Derivatives instruments - open contracts, current

  13,291   1,785 

Derivatives instruments - open contracts, long-term

  4,384   0 

  

December 31, 2020

  

December 31, 2019

 
  

Carrying Value

  

Fair Value

  

Carrying Value

  

Fair Value

 

Liabilities:

                

Credit Agreement

 $80,000  $80,000  $105,000  $105,000 

Senior Second Lien Notes

  545,286   393,352   614,533   597,188 

As of December 31, 2020 and 2019, the carrying value of our open derivative contracts equaled the estimated fair value.  We measure the fair value of our derivative contractsfinancial instruments by applying the income approach, using models with inputs that are classified within Level 2 of the valuation hierarchy. The inputs used to measurefor the fair value measurement of our derivative contractsfinancial instruments are the exercise price, the expiration date, the settlement date, notional quantities, the implied volatility, the discount curve with spreads and published commodity future prices. Derivative financial instruments are reported in the Consolidated Balance Sheets using fair value. See Note 4 – Derivative Financial Instruments for additional information.

The following table presents the fair value of the Company’s derivative financial instruments (in thousands):

    

December 31, 

2023

2022

Assets:

 

  

 

  

Derivative instruments - current

$

1,180

$

4,954

Derivative instruments - long-term

 

10,068

 

23,236

Liabilities:

 

  

 

  

Derivative instruments - current

 

6,267

 

46,595

Derivative instruments - long-term

 

2,756

 

43,061

Debt Instruments

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

The fair values of the TVPX Loan and the Term Loan were measured using a discounted cash flows model and current market rates. The fair value of our Senior Second Lienthe 11.75% Notes is based onand 9.75% Notes were measured using quoted prices, although the market is not an active market; therefore, a highly liquid market. The fair value of debt was classified as Level 2 within the valuation hierarchy. See Note 2 – Debt for additional information.

The following table presents the net value and fair value of the Company’s debt (in thousands):

    

December 31, 2023

    

December 31, 2022

Net Value

    

Fair Value

    

Net Value

    

Fair Value

TVPX Loan

$

9,587

$

10,156

$

$

Term Loan

111,107

108,467

143,307

139,056

11.75% Notes

269,910

 

283,443

 

 

9.75% Notes

 

 

 

550,130

 

544,902

Total

$

390,604

$

402,066

$

693,437

$

683,958

NOTE4DERIVATIVE FINANCIAL INSTRUMENTS

The Company’s market risk exposure relates primarily to commodity prices. The Company attempts to mitigate a portion of its commodity price risk and stabilize cash flows associated with sales of oil and natural gas production through the use of oil and natural gas swaps, costless collars, sold calls and purchased puts. The Company is exposed to credit loss in the event of nonperformance by the derivative counterparties; however, the Company currently anticipates that the derivative counterparties will be able to fulfill their contractual obligations. The Company is not required to provide additional collateral to the derivative counterparties and does not require collateral from the derivative counterparties.

The Company has elected not to designate commodity derivative contracts for hedge accounting. Accordingly, commodity derivatives are recorded on the Consolidated Balance Sheets at fair value with settlements of such contracts, and changes in the unrealized fair value, recorded as Derivative (gain) losson the Consolidated Statements of Operations in each period presented. The cash flows of all commodity derivative contracts are included in Net cash provided by operating activities on the Consolidated Statements of Cash Flows.

The Company’s natural gas contracts are based off the Henry Hub price which is quoted off NYMEX.

The following table reflects the contracted volumes and weighted average prices under the terms of the Company’s open natural gas derivative contracts as of December 31, 2023:

Average

Instrument

Daily

Total

Weighted

Weighted

Weighted

Period

    

Type

    

Volumes

    

Volumes

    

Strike Price

    

Put Price

    

Call Price

Jan 2024 - Dec 2024

calls

65,000

23,790,000

$

$

$

6.13

Jan 2025 - Mar 2025

calls

62,000

5,580,000

$

$

$

5.50

Jan 2024 - Dec 2024 (1)

swaps

65,576

24,000,000

$

2.46

$

$

Jan 2025 - Mar 2025 (1)

swaps

63,333

5,700,000

$

2.72

$

$

Apr 2025 - Dec 2025 (1)

puts

62,183

17,100,000

$

$

2.27

$

Jan 2026 - Dec 2026 (1)

puts

55,895

20,400,000

$

$

2.35

$

Jan 2027 - Dec 2027 (1)

puts

52,607

19,200,000

$

$

2.37

$

Jan 2028 - Apr 2028 (1)

puts

49,725

6,000,000

$

$

2.42

$

(1)

These contracts were entered into by the Company’s wholly owned subsidiary, A-I LLC.

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

The fair value of the Company’s derivative financial instruments amounts was recorded in the Consolidated Balance Sheets as follows (in thousands):

December 31, 

2023

2022

Prepaid expenses and other current assets

$

1,180

$

4,954

Other assets

 

10,068

 

23,236

Accrued liabilities

 

6,267

 

46,595

Other liabilities

2,756

43,061

Although the Company has master netting arrangements with its counterparties, the amounts recorded on the Consolidated Balance Sheets are on a gross basis.

Changes in the fair value is classified within Level 2.and settlements of contracts are recorded on the Consolidated Statements of Operations as Derivative (gain) loss. The carrying amountimpact of debt under ourcommodity derivative contracts on the Consolidated Statements of Operations was as follows (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Realized loss

$

4,087

$

125,089

$

95,187

Unrealized (gain) loss

(58,846)

(39,556)

80,126

Derivative (gain) loss, net

(54,759)

85,533

175,313

NOTE5SUBSIDIARY BORROWERS

The Subsidiary Borrowers used the net proceeds of the Term Loan (see Note 2Debt) to (i) fund the acquisition of the Mobile Bay Properties and the Midstream Assets from the Company and (ii) pay fees, commissions and expenses in connection with the transactions contemplated by the Subsidiary Credit Agreement approximates fair value becauseand the interest ratesother related loan documents, including to enter into certain swap and put derivative contracts described in more detail under Note 4 – Derivative Financial Instruments, of this Annual Report.

As part of the transaction, the Subsidiary Borrowers entered into a management services agreement (the “Services Agreement”) with the Company, pursuant to which the Company will provide (a) certain operational and management services for the Mobile Bay Properties and the Midstream Assets and (b) certain corporate, general and administrative services for the Subsidiary Borrowers (collectively in this capacity, the “Services Recipient”). Under the Services Agreement, the Company will indemnify the Services Recipient with respect to claims, losses or liabilities incurred by the Services Agreement Parties that relate to personal injury or death or property damage of the Company, in each case, arising out of performance of the Services Agreement, except to the extent of the gross negligence or willful misconduct of the Services Recipient. The Services Recipient will indemnify the Company with respect to claims, losses or liabilities incurred by the Company that relate to personal injury or death of the Services Recipient or property damage of the Services Recipient, in each case, arising out of performance of the Services Agreement, except to the extent of the gross negligence or willful misconduct of the Company. The Services Agreement will terminate upon the earlier of (a) termination of the Subsidiary Credit Agreement and payment and satisfaction of all obligations thereunder or (b) the exercise of certain remedies by the secured parties under the Subsidiary Credit Agreement and the realization by such secured parties upon any of the collateral under the Subsidiary Credit Agreement.

The Subsidiary Borrowers are variablewholly-owned subsidiaries of the Company; however, the assets of the Subsidiary Borrowers are not available to satisfy the debt or contractual obligations of any other entities, including debt securities or other contractual obligations of the Company, and reflectivethe Subsidiary Borrowers do not bear any liability for the indebtedness or other contractual obligations of current market rates.any other entities, and vice versa.

During 2023, the Subsidiary Borrowers did not pay any cash distributions to the Company. During 2022, the Subsidiary Borrowers paid cash distributions of $30.2 million to the Company. 

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

4.Joint Venture Drilling ProgramOffshore, Inc.

Notes to Consolidated Financial Statements (continued)

Consolidation and Carrying Amounts

In March 2018, W&TThe following table presents the amounts recorded by the Company on the Consolidated Balance Sheets related to the consolidation of the Subsidiary Borrowers and twothe Subsidiary Parent (in thousands):

December 31,

2023

2022

Assets:

 

  

 

  

Cash and cash equivalents

$

600

$

21,764

Receivables:

 

  

 

  

Oil and natural gas sales

 

19,171

 

37,344

Joint interest, net

 

(33,151)

 

(5,760)

Prepaid expenses and other assets

 

612

 

417

Oil and natural gas properties and other, net

 

287,313

 

280,649

Other assets

 

8,097

 

8,473

Liabilities:

 

  

 

  

Accounts payable

4,473

27,387

Accrued liabilities

 

7,152

 

45,102

Undistributed oil and natural gas proceeds

 

4,359

 

7,930

Current portion of long-term debt, net

28,872

32,119

Asset retirement obligations

 

67,771

 

61,138

Long-term debt, net

 

82,317

 

111,188

Other liabilities

 

6,749

 

47,398

The following table presents the amounts recorded by the Company in the Consolidated Statement of Operations related to the consolidation of the operations of the Subsidiary Borrowers and the Subsidiary Parent (in thousands):

Year Ended December 31, 

2023

2022

Total revenues

$

100,877

$

268,573

Total operating expenses

 

91,920

 

73,990

Interest expense, net

 

10,400

 

14,721

Derivative (gain) loss

 

(71,724)

 

141,736

NOTE6JOINT VENTURE DRILLING PROGRAM

During 2018, the Company and other initial members formed and initially funded Monza, which jointly participates with usthe Company in the exploration, drilling and development of certain drilling projects (the “Joint Venture Drilling Program”) in the Gulf of Mexico. Subsequent to the initial closing, additional investors joined as members of Monza during 2018 andThe total commitments by all members, including W&T'sthe Company’s commitment to fund its retained interest in Monza projects held outside of Monza, were $361.4 million. W&TThe Company contributed 88.94% of its working interest in certain identified undeveloped drilling projects to Monza and retained 11.06% of its working interest. The Joint Venture Drilling Program is structured so that wethe Company initially receivereceives an aggregate of 30.0% of the revenues less expenses, through both ourthe Company’s direct ownership of ourits working interest in the projects and ourthe Company’s indirect interest through ourits interest in Monza, for contributing 20.0% of the estimated total well costs plus associated leases and providing access to available infrastructure at agreed-upon rates. Any exceptions to this structure are approved by the Monza board.  W&T is the operator for sevenboard of the nine wells completed through December 31, 2020.  

directors.

The members of Monza are made up of third-partythird-party investors, W&Tthe Company and an entity owned and controlled by Mr. Tracy W. Krohn, our Chairman and Chief Executive Officer.the Company’s CEO. The Krohn entity affiliated with the Company’s CEO invested as a minority investor on the same terms and conditions as the third-party investors, and itsthird-party investors. Its investment is limited to 4.5% of total invested capital within Monza.  The entity affiliated with Mr. Krohn hasMonza and it made a capital commitment to Monza of $14.5 million.

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The Joint Venture Drilling Program is structured so that we initially receive an aggregate of 30.0% of the revenues less expenses, through both our direct ownership of our working interest in the projects and our indirect interest through our interest in Monza, for contributing 20.0% of the estimated total well costs plus associated leases and providing accessW&T Offshore, Inc.

Notes to available infrastructure at agreed-upon rates.  Any exceptions to this structure are approved by the Monza board. Consolidated Financial Statements (continued)

Monza is an entity separate from any other entity with its own separate creditors who will be entitled, upon its liquidation, to be satisfied out of Monza’s assets prior to any value in Monza becoming available to holders of its equity. The assets of Monza are not available to pay creditors of the Company and its affiliates.

Through As of December 31, 2020, nine2023, ten wells have been completed since the inception of which six were producing as of December 31, 2020.  W&Tthe Joint Venture Drilling Program, and the Company is the operator for seveneight of the ninethese wells completedcompleted.

Since inception through December 31, 2020. 

Through December 31, 2020, 2023, members of Monza have made partner capital contributions, including ourthe Company’s contributions of working interest in the drilling projects, to Monza totaling $289.3$302.4 million and received cash distributions totaling $70.8$214.9 million. Our net contributionSince inception through December 31, 2023, the Company has made total capital contributions, including the contributions of working interest in the drilling projects, to Monza reduced bytotaling $68.2 million and received cash distributions received, as of December 31, 2020 was $51.8totaling $46.4 million.  W&T is obligated to fund certain cost overruns to the extent they occur, subject to certain exceptions, for the Joint Venture Drilling Program wells above budgeted and contingency amounts, of which the total exposure cannot be estimated at this time.

Consolidation and Carrying Amounts

Our interest in Monza is considered to be a variable interest entity that we account for using proportional consolidation.  is proportionally consolidated. Through December 31, 2020,2023, there have been no events or changes that would cause a redetermination of the variable interest status. We do The Company does not fully consolidate Monza because we are the Company is not considered the primary beneficiary.  Asbeneficiary of December 31, 2020, inMonza.

The following table presents the amounts recorded by the Company on the Consolidated Balance Sheet, we recorded $9.9 million, net, in Oil and natural gas properties and other, net, $1.8 million in Other assets, $0.2 million in ARO and $1.3 million, net, increase in working capital in connection with ourSheets related to the consolidation of the proportional interest in Monza’s assets and liabilities.  operations (in thousands):

December 31,

2023

2022

Working capital

$

1,159

$

2,515

Oil and natural gas properties and other, net

 

31,805

 

37,260

Asset retirement obligations

593

467

Other assets

 

11,694

 

11,571

As of December 31, 2019, inrequired, the Consolidated Balance Sheet, we recorded $16.1 million, net, in Oil and natural gas properties and other, net, $5.3 million in Other assets, $0.1 million in ARO and $2.7 million, net, increase in working capital in connection with our proportional interest in Monza’s assets and liabilities.  Additionally, during 2020 and 2019, we calledCompany may call on Monza to provide cash to fund its portion of certain Joint Venture Drilling Program projects in advance of capital expenditure spending,spending. As of December 31, 2023 and 2022, the unused balances as of December 31, 2020 and 2019advances were $7.3$2.7 million and $5.3$2.9 million, respectively, which are included in the Consolidated Balance Sheet in Advances from joint interest partnersparties.  For 2020, in the Consolidated Balance Sheets.

The following table presents the amounts recorded by the Company in the Consolidated Statement of Operations we recorded $8.4 million in Total revenues and $12.1 million in Operating costs and expenses in connection with ourrelated to the consolidation of the proportional interest in Monza’s operations.  For 2019,operations (in thousands):

Year Ended December 31, 

2023

2022

Total revenues

$

13,086

$

28,803

Total operating expenses

 

9,436

 

13,523

Interest income

 

199

 

42

NOTE7ACQUISITIONS

On September 20, 2023, the Company entered into a purchase and sale agreement to acquire working interests in certain oil and natural gas producing assets in the Consolidated Statement of Operations, we recorded $11.9 million in Total revenuescentral and $7.4 million in Operating costs and expenses in connection with our proportional interest in Monza’s operations.  

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

5. Acquisitions and Divestitures

Mobile Bay Properties

In August 2019, we completed the purchase of Exxon Mobil Corporation's ("Exxon") interests in and operatorship of oil and gas producing properties in the eastern shelf region of the Gulf of Mexico offshore Alabamafor $32.0 million, subject to normal and related onshore and offshore facilities and pipelines, (the "Mobile Bay Properties").  After taking into account customary closingpost-effective date adjustments and an(including net operating cash flow attributable to the properties from the effective date of JanuaryJune 1, 2019, cash consideration paid by us was $169.8 million which includes expenses related2023 to the acquisition.  Weclose date). The transaction closed on September 20, 2023 for $27.4 million and was funded with cash on hand. The Company also assumed the related ARO and certain other obligationsAROs associated with these assets.

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Notes to Consolidated Financial Statements (continued)

On January 5, 2022, the Company entered into a purchase and sale agreement with ANKOR E&P Holdings Corporation and KOA Energy LP to acquire their interests in and operatorship of certain oil and natural gas producing properties in federal shallow waters in the Gulf of Mexico at Ship Shoal 230, South Marsh Island 27/Vermilion 191, and South Marsh Island 73 fields for $47.0 million. The acquisitiontransaction closed on February 1, 2022, and after normal and customary post-effective date adjustments (including net operating cash flow attributable to the properties from the effective date of July 1, 2021 to the close date), cash consideration of $34.0 million was paid to the sellers. The transaction was funded fromusing cash on handhand. The Company also assumed the related AROs associated with these assets.

Additionally, on April 1, 2022, the Company entered into a purchase and borrowingssale agreement with a private seller to acquire the remaining working interests in certain oil and natural gas producing properties in federal shallow waters of $150.0the Gulf of Mexico at the Ship Shoal 230, South Marsh Island 27/Vermilion 191, and South Marsh Island 73 fields. The transaction had an effective date and closing date of April 1, 2022.After normal and customary post-effective date adjustments, cash consideration of $17.5 million underwas paid to the Credit Agreement, which were previously undrawn.  Weseller.

The Company determined that the assets acquired did not meet the definition of a business; therefore, the transaction wasthese transactions were accounted for as asset acquisitions. An acquisition qualifying as an asset acquisition.  The following table presentsacquisition requires, among other items, that the purchase price allocation (in thousands):   

  

2019

 

Oil and natural gas properties and other, net - at cost:

 $192,373 

Other assets

  4,838 
     

Current liabilities

  1,559 

Asset retirement obligations

  21,684 

Other liabilities

  4,132 

During 2020, we completed the purchasecost of the remaining interest in two federal Mobile Bay fields from Chevron U.S.A. Inc. ("Chevron"). After taking into account customary closing adjustments and an effective date of January 1, 2020, cash consideration paid by us was $2.2 million which includes expenses related to the acquisition.

Magnolia Field

In December 2019, we completed the purchase of ConocoPhillips Company's ("Conoco") interests in and operatorship of oil and gas producing properties at Garden Banks blocks 783 and 784 (the "Magnolia Field").  After taking into account customary closing adjustments and an effective date of October 1,2019, cash consideration was $15.9 million which includes cash expenses related to the acquisition.  We also assumed the related ARO.  The acquisition was funded from cash on hand.  We determined that the assets acquired did not meetand liabilities assumed to be recognized on the definitionConsolidated Balance Sheet by allocating the asset cost on a relative fair value basis. The fair value measurements of a business; therefore, the transaction was accounted for asoil and natural gas properties acquired and asset retirement obligations assumed were derived utilizing an income approach and based, in part, on significant inputs not observable in the market. These inputs represent Level 3 measurements in the fair value hierarchy and include, but are not limited to, estimates of reserves, future operating and development costs, future commodity prices, estimated future cash flows and appropriate discount rates. These inputs required judgments and estimates by the Company’s management at the time of the valuation. Transaction costs incurred on an asset acquisition.  The following table presents the purchase price allocation (in thousands):   

  

2019

 

Oil and natural gas properties and other, net - at cost:

 $23,791 
     

Asset retirement obligations

  7,842 

During 2020, we completed the purchase of the remaining interest in the Magnolia field from Marubeni Oil & Gas (USA) ("Marubeni"). After taking into account customary closing adjustments and an effective date of October 1, 2019, cash consideration paid by us was $1.5 million which includes expenses related to the acquisition.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Heidelberg Field

On April 5, 2018, we completed the purchase of Cobalt International Energy, Inc.'s 9.375% non-operated working interests located in Green Canyon blocks 859,903 and 904 (the "Heidelberg Field"). After taking into account customary closing adjustments and an effective date of January 1, 2018, cash consideration was $16.8 million which includes cash expenses related to the acquisition.  We determined that the assets acquired did not meet the definition of a business; therefore, the transaction was accounted for as an asset acquisition. In connection with this transaction, we were required to furnish a letter of credit of $9.4 million to a pipeline company as consignee. We recognized ARO of $3.6 millionacquisition are capitalized as a component of the transaction.  In conjunction withassets acquired.

The amounts recorded on the Consolidated Balance Sheet for the purchase of an interestprice allocation and liabilities assumed related to the acquisitions described above are presented in the Heidelberg field, we assumed contracts with certain pipeline companies that contain minimum quantities obligations through 2028 resulting in an estimated commitment of $19.6 million as of the purchase date.following tables (in thousands):

    

    

September
2023

Oil and natural gas properties and other, net

$

43,736

Asset retirement obligations

 

(16,352)

Allocated purchase price

$

27,384

Permian Basin

On September 28, 2018, we completed the divestiture of substantially all of our ownership in an overriding royalty interests in the Permian Basin.  The net proceeds received were $56.6 million, which was recorded as a reduction to our full-cost pool.

6. Asset Retirement Obligations

    

    

February
2022

Oil and natural gas properties and other, net

$

54,299

Restricted deposits for asset retirement obligations

 

6,196

Asset retirement obligations

 

(26,493)

Allocated purchase price

$

34,002

April

    

    

2022

Oil and natural gas properties and other, net

$

22,632

Restricted deposits for asset retirement obligations

 

1,549

Asset retirement obligations

 

(6,709)

Allocated purchase price

$

17,472

NOTE8ASSET RETIREMENT OBLIGATIONS

Asset retirement obligations associated with the retirement and decommissioning of tangible long-lived assets are required to be recognized as a liability in the period in which a legal obligation is incurred and becomes determinable,

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Notes to Consolidated Financial Statements (continued)

with an offsetting increase in the carrying amount of the associated asset. The cost of the tangible asset, including the initially recognized ARO, is depleted such that the cost of the ARO is recognized over the useful life of the asset. The fair value of the ARO is measured using expected cash outflows associated with the ARO, discounted at ourthe Company’s credit-adjusted risk-free rate when the liability is initially recorded. Accretion expense is recognized over time as the discounted liability is accreted to its expected settlement value.

The following table is a reconciliation of our AROchanges in liability are included in the Consolidated Balance Sheet in current and long-term liabilities, and the changes in that liability were as follows (in thousands):

Year Ended December 31, 

    

2023

    

2022

Asset retirement obligations, beginning of period

$

466,430

$

424,495

Liabilities settled

 

(33,970)

 

(76,225)

Accretion expense

 

29,018

 

26,508

Liabilities acquired

 

16,352

 

33,202

Liabilities incurred

129

138

Revisions of estimated liabilities

 

20,856

 

58,312

Asset retirement obligations, end of period

498,815

466,430

Less: Current portion

 

(31,553)

 

(25,359)

Long-term

$

467,262

$

441,071

  

Year Ended December 31,

 
  

2020

  

2019

 

Asset retirement obligations, beginning of period

 $355,594  $310,137 

Liabilities settled

  (3,339)  (11,443)

Accretion of discount

  22,521   19,460 

Liabilities incurred and assumed through acquisition

  4,860   29,887 

Revisions of estimated liabilities (1)

  13,068   7,553 

Asset retirement obligations, end of period

  392,704   355,594 

Less current portion

  17,188   21,991 

Long-term

 $375,516  $333,603 

NOTE 9 RESTRICTED DEPOSITS FOR ARO

Restricted deposits for ARO consist of funds escrowed for collateral related to the future plugging and abandonment obligations of certain oil and natural gas properties. These deposits relate to the following fields (in thousands):

December 31, 

    

2023

    

2022

    

Main Pass 283/Viosca Knoll 734 (1)

$

13,887

$

13,684

South Marsh Island 73 (2)

7,756

7,753

Other

629

46

(1)

(1)

In connection with the acquisition of these fields, the Company received funds from the previous operator to cover future asset retirement obligations for those fields. The Company is not obligated to contribute additional amounts to these escrowed accounts.
(2)

RevisionsIn connection with the acquisitions completed in 2020 and 2019 were due2022, the Company received funds from the previous owners to changes in scope, weather impact, revisionscover future asset retirement obligations. The Company is not obligated to actual expenses versus estimates and revisions relatedcontribute additional amounts to non-operated properties. 

this escrowed account. See Note 7 - Acquisitions for additional information.

NOTE10— STOCKHOLDERS’ EQUITY

At-the-Market Equity Offering

In March 2022, the Company filed a prospectus supplement related to the issuance and sale of up to $100.0 million of shares of common stock under the Company’s at-the-market equity agreement (the “ATM agreement”). The designated sales agent is entitled to a placement fee of up to 3.0% of the gross sales price per share sold.

The Company did not sell any shares of common stock in connection with the ATM agreement during 2023. During 2022, the Company sold an aggregate of 2,971,413 shares for an average price of $5.72 per share in connection with the ATM Offering and received proceeds, net of commissions and expenses, of $16.5 million.

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W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)Notes to Consolidated Financial Statements (continued)

Cash Dividends

On November8, 2023, the Company announced that its board of directors approved the implementation of a quarterly cash dividend payable to holders of its common stock. The initial cash dividend of $0.01 per share of common stock, or $1.5 million, was paid on December 22, 2023, to shareholders of record at the close of business on November 28, 2023.

NOTE11LEASES

7. Leases  

OurThe Company has operating leases consisting of an office lease, contracts consist of office leases,a hangar lease, a land lease and various pipeline right-of-way contracts. For these contracts, a right-of-use ("ROU"(“ROU”) asset and lease liability was established based on ourthe Company’s assumptions of the term inflation rates and incremental borrowing rates. At inception, contracts are reviewed to determine whether the agreement contains a lease. To the extent an arrangement is determined to include a lease, it is classified as either an operating or a finance lease, which dictates the pattern of expense recognition in the income statement. All of these lease contracts are operating leases.

During 2020, we terminated the existing office lease and executed a new lease on separate office space.  The term of the previous office lease ended in December 2020extends to February 2032. and has the option to extend, at the Company’s discretion, for up to an additional ten years. The term of the new officehangar lease extends to February 20322025 and has the option to renew, at the Company’s discretion, for upan additional two years. However, the Company is not reasonably certain that it will exercise any of the options to another 10 years. During 2019, various pipeline rights-of-way contractsextend these leases and a landas such, they have not been included in the remaining lease were acquired, assumed, renewed or otherwise entered into, primarily in conjunction with acquiring the Mobile Bay Properties. terms. The term of each pipeline right-of-way contract is 10ten years with various effective dates, and each has an option to renewextend, at the Company’s discretion, for up to another ten years. It is expected renewals beyond 10ten years can be obtained as renewals were granted to the previous lessees. The land lease has an option to renew every five years extending to 2085. The expected term of the rights-of way and land leases was estimated to approximate the life of the related reserves. We recorded ROU assetsThe expected term of the rights-of way and lease liabilities using a discount rateland leases was estimated to approximate the life of 9.75% for the office lease and 10.75% forrelated reserves at the other leases due to their longer expected term.

inception of the lease.

The amounts disclosed herein primarily represent costs associated with properties operated by the Company that are presented on a gross basis and do not reflect the Company’s net proportionate share of such amounts. A portion of these costs have been or will be billed to other working interest owners.owners where applicable. The Company’s share of these costs is included in propertyoil and equipment,natural gas properties, lease operating expense or general and administrative expense, as applicable. 

The components of lease costs were as follows (in thousands):

December 31, 

    

2023

    

2022

    

2021

Operating lease costs, excluding short-term leases

$

1,670

$

1,579

$

1,743

Short-term lease cost (1)

58

2,957

5,926

Variable lease cost (2)

 

765

 

647

 

Total lease cost

$

2,493

$

5,183

$

7,669

  

December 31,

 
  

2020

  

2019

 

Operating lease cost, excluding short-term leases

 $3,060  $2,902 

Short-term lease cost (1)

  1,633   22,152 

Total lease cost

 $4,693  $25,054 

(1)(1)

Short-term lease costs are reported at gross amounts and primarily represent costs incurred for drilling rigs, most of which are short-term contracts not recognized as a right-of-use asset and lease liability on the balance sheet. The majority of such costs wereare recorded within Oil“Oil and natural gas properties, net, onnet” in the Consolidated Balance Sheet.consolidated balance sheet.

(2)

Variable lease costs primarily represent differences between minimum lease payment obligations and actual operating charges incurred by the Company related to long-term operating leases.

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Notes to Consolidated Financial Statements (continued)

The present value of the fixed lease payments recorded as the Company’s right-of-use assetROU assets and liability,operating lease liabilities, adjusted for initial direct costs and incentives, are as follows (in thousands):

    

December 31, 

2023

    

2022

ROU assets Other assets

$

10,515

$

10,364

Lease liability:

 

  

 

  

Accrued liabilities

$

1,455

$

1,628

Other liabilities

 

10,803

 

10,527

Total lease liability

$

12,258

$

12,155

  

December 31,

 
  

2020

  

2019

 

ROU assets

 $11,509  $7,936 
         

Lease liability:

        

Accrued liabilities

 $394  $2,716 

Other liabilities

  11,360   4,419 

Total lease liability

 $11,754  $7,135 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The table below presents the weighted average remaining lease term and discount rate related to leases (in thousands):

December 31, 

 

    

2023

    

2022

    

2021

 

Weighted average remaining lease term:

12.1 years

13.1 years

14.1 years

Weighted average discount rate:

 

10.3

%  

10.1

%  

10.1

%

  

December 31,

 
  

2020

  

2019

 

Weighted average remaining lease term:

 

14.8 years

  

14.3 years

 

Weighted average discount rate:

  10.2%  10.4%

The table below presents the supplemental cash flow information related to leases (in thousands):

December 31, 

    

2023

    

2022

    

2021

Operating cash outflow from operating leases

$

1,713

$

1,224

$

425

Right-of-use assets obtained in exchange for new operating lease liabilities

$

559

$

$

  

December 31,

 
  

2020

  

2019

 

Operating cash outflow from operating leases

 $1,825  $1,827 

Right-of-use assets obtained in exchange for new operating lease liabilities

 $5,142  $6,373 

Undiscounted future minimum payments as of December 31, 2020 2023 are as follows (in thousands):

2024

    

$

2,156

2025

 

1,601

2026

 

1,625

2027

 

1,658

2028

 

1,712

Thereafter

 

12,888

Total lease payments

 

21,640

Less: imputed interest

 

(9,382)

Total

$

12,258

2021

 $394 

2022

  1,134 

2023

  1,625 

2024

  2,023 

2025

  1,512 

Thereafter

  17,461 

Total lease payments

  24,149 

Present value adjustment

  (12,395)

Total

 $11,754 

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NOTE 12 W&T OFFSHORE, INC. AND SUBSIDIARIESSHARE-BASED COMPENSATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

8. Restricted Deposits for ARO 

Restricted deposits as of December 31,2020 and 2019 consisted of funds escrowed for collateral related toOn June 16, 2023, the future plugging and abandonment obligations of certain oil and natural gas properties.

Pursuant to the Purchase and Sale Agreement with Total E&P USA Inc. (“Total E&P”), security for future plugging and abandonment of certain oil and natural gas properties is required either through surety bonds or payments to an escrow account or a combination thereof.  Monthly payments are made to an escrow account and these funds are returned to us once verification is made that the security amount requirements have been met.  See Note 15 for potential future security requirements.

During the year ended December 31, 2020, W&T received $13.9 million of cash as a restricted deposit to be used exclusively for payment of certain asset retirement obligations related to properties sold by W&T to Black Elk Energy Offshore Operations, LLC (“Black Elk”) in connection with the liquidation of Black Elk under Chapter 11 of the U.S. Bankruptcy Code. The cash was retained in an escrow account and recorded within Restricted Deposits for Asset Retirement Obligations on the Consolidated Balance Sheet as of December 31, 2020.  $11.1 million was recorded in Other Liabilities as of December 31, 2020 as our estimate of the additional asset retirement obligations to be funded from the restricted deposit account. 

9.Derivative Financial Instruments

During 2020,2019 and 2018, we entered into commodity contracts for crude oil and natural gas which related to a portion of our expected production for the time frames covered by the contracts.  The crude oil contracts were based on West Texas Intermediate (“WTI”) crude oil prices as quoted off the New York Mercantile Exchange (“NYMEX”).  The natural gas contracts are based on Henry Hub natural gas prices as quoted off the NYMEX.  The open contracts as of December 31, 2020 are presented in the following tables:

Crude Oil: Open Swap Contracts, Priced off WTI (NYMEX)

 

Period

 

Notional Quantity (Bbls/day)

  

Notional Quantity (Bbls)

  

Weighted Strike Price

 

Jan 2021 - Dec 2021

  4,000   1,460,000  $42.06 

Jan 2022 - Feb 2022

  3,000   177,000  $42.98 

Mar 2022 - May 2022

  2,044   188,006  $42.33 

Crude Oil: Open Collar Contracts - Priced off WTI (NYMEX)

 

Period

 

Notional Quantity (Bbls/day)

  

Notional Quantity (Bbls)

  

Put Option Weighted Strike Price (Bought)

  

Call Option Weighted Strike Price (Sold)

 

Jan.2021 - Feb 2022

  1,770   750,422  $35.00  $50.00 

Mar 2022 - May 2022

  2,000   184,000  $35.00  $48.50 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Natural Gas: Open Call Contracts, Bought, Priced off Henry Hub (NYMEX)

 

Period

 

Notional Quantity (MMBtu/day)

  

Notional Quantity (MMBtu)

  

Strike Price

 

Feb 2021 - Dec. 2022

  40,000   27,960,000  $3.00 

Natural Gas: Open Swap Contracts, Bought, Priced off Henry Hub (NYMEX)

 

Period

 

Notional Quantity (MMBtu/day)

  

Notional Quantity (MMBtu)

  

Strike Price

 

Jan 2021 - Dec 2021

  10,000   3,650,000  $2.62 

Jan 2022

  20,000   620,000  $2.79 

Feb 2022

  30,000   840,000  $2.79 

Mar 2022 - May 2022

  10,544   970,075  $2.69 

Natural Gas: Open Collar Contracts, Priced off Henry Hub (NYMEX)

 

Period

 Notional Quantity (MMBtu/day)  Notional Quantity (MMBtu)  

Put Option Weighted Strike Price (Bought)

  

Call Option Weighted Strike Price (Sold)

 

Jan 2021 - Dec 2022

  40,000   29,200,000  $1.83  $3.00 

Jan 2021 - Dec 2021

  30,000   10,950,000  $2.18  $3.00 

Jan 2022 - Feb 2022

  30,000   1,770,000  $2.20  $4.50 

Mar 2022 - May 2022

  10,000   92,000  $2.25  $

3.40

 

The following amounts were recorded in the Consolidated Balance Sheets in the categories presented and include the fair value of open contracts and closed contracts, which had not yet settled (in thousands):

  

December 31,

 
  

2020

  

2019

 

Prepaid and other assets – current

 $2,752  $7,266 

Other assets – non-current

  2,762   2,653 

Accrued liabilities

  13,620   1,785 

The amounts recorded on the Consolidated Balance Sheets are on a gross basis.  If these were recorded on a net settlement basis, it would not have resulted in any differences in reported amounts.

Changes in the fair value and settlements of our commodity derivative contracts were as follows (in thousands):

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Derivative loss (gain)

 $(23,808) $59,887  $(53,798)

Cash receipts (payments), net, on commodity derivative contract settlements, which include derivative premium payments, are included within Net cash provided by operating activities on the Consolidated Statements of Cash Flows and were as follows (in thousands):

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Derivative cash receipts (payments), net

 $45,196  $13,941  $(28,164)

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

10. Share-Based Awards and Cash-Based Awards

2023 Incentive Compensation Plan

(the “2023 Plan”) was approved by the Company’s shareholders. The Company will no longer grant awards pursuant to the W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan, and subsequent amendments,as amended from time to time, (the “Plan”“Prior Incentive Plan”) was approved by our shareholders.  or the 2004 Directors Compensation Plan of W&T Offshore, Inc., as amended from time to time (the “Prior Director Plan”). The 2023 Plan covers the Company’s eligible employees, non-employee directors and consultants and includes both cash and share-based compensation awards. The 2023 Plan grants the Compensation Committee of the Boardboard of Directorsdirectors administrative authority over all participants and grants the CEO with authority over the administration of awards granted to participants that are not subject to section 16 of the Exchange Act (as applicable, the “Compensation Committee”).Any awards granted prior to the effective date of the 2023 Plan are considered to have been granted under the applicable Prior Plan.

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Notes to Consolidated Financial Statements (continued)

Pursuant to the terms of the 2023 Plan, the Compensation Committee establishes the vesting or performance criteria applicable to the award and may use a single measure or combination of business measures as described in the 2023 Plan. Also, individual goals may be established by the Compensation Committee. Performance awards may be granted in the form of stock options, stock appreciation rights, restricted stock (“RSAs”), restricted stock units (“RSUs”), bonus stock, dividend equivalents, or other awards related to stock, and awards may be paid in cash, stock, or any combination of cash and stock, as determined by the Compensation Committee. The performance awards granted under the 2023 Plan can be measured over a performance period of up to 10 years and annual incentive awards (a type of performance award) will generally be paid within 90 days following the applicable year end.

Share-based Awards: Restricted Stock Units

During 2019 and 2018, the Company granted RSUs under the Plan to certain of its employees. There were no RSUs granted in 2020. RSUs are a long-term compensation component and are granted to certain employees, and are subject to satisfaction of certain predetermined performance criteria and adjustments at the end of the applicable performance period based on the results achieved. 

As of December 31, 2020, there were 10,347,591shares of common stock available for issuance in satisfaction of awards under the Plan.  The shares available for issuance are reduced on a one-for-one basis when RSUs are settled in shares of common stock, net of withholding tax through the withholding of shares.  The Company has the option following vesting to settle RSUs inand PSUs by either the issuance of common stock, or cash or a combination thereof based on the fair market value of the common stock on the date of vesting. During 2023, 2022 and cash.  During 2020,2019 and 2018,2021, only shares of common stock were used to settle all vested RSUs.RSUs and PSUs. The Company expects to settle RSUs and PSUs that vest in the future using shares of common stock.

RSUs currently outstanding relate toAs of December 31, 2023, the 2019 grants, which weremaximum number of shares of common stock available for issuance under the 2023 Plan is 10.0 million shares and 9.5 million shares remain available for grant. Shares subject to predetermined performance criteria applied againstawards granted under the applicable performance period.  These2023 Plan that are subsequently canceled, forfeited or otherwise terminated without delivery of shares are available for future grant under the 2023 Plan. The Company’s policy is to issue new shares when RSAs are granted and RSUs continueand PSUs are vested.

Restricted Stock Units

During 2023, the Company granted RSUs to beemployees and non-employee directors under both the 2023 Plan and the Prior Incentive Plan. RSUs granted to employees are a long-term compensation component, subject to employment-based criteriaservice conditions, and vesting generally occurs in December vest ratably over an approximate three-year period. The RSUs granted to non-employee directors under the 2023 Plan vest one year from the date of the second year aftergrant or on the grant.  Seedate of the table below for anticipated vesting by year.Company’s annual shareholder meeting, subject to certain conditions.

We recognize compensationCompensation cost for share-based payments to employees is recognized ratably over the period during which the recipient is required to provide service in exchange for the award. Compensation cost is based on the fair value of the equity instrument on the date of grant using the Company’s closing price on the grant date. Forfeitures are estimated during the vesting period, resulting in the recognition of compensation cost only for those awards that are expected to actually vest. Estimated forfeitures are adjusted to actual forfeitures when the award vests. All RSUs awarded are subject to forfeiture until vested and cannot be sold, transferred or otherwise disposed of during the restricted period.

A summary of activity related to RSUs is as follows:

Weighted

    

    

Average

Grant Date

Restricted

Fair Value

Stock Units

per Unit

Nonvested, beginning of period

1,221,461

$

5.76

Granted

 

1,813,522

 

4.06

Vested

 

(492,453)

 

5.62

Forfeited

 

(134,334)

 

5.50

Nonvested, end of period

 

2,408,196

4.52

The grant date fair value of RSUs granted during 2023, 2022 and 2021 was $7.4 million, $6.1 million and $3.3 million, respectively. The fair value of the RSUs that vested during 2023, 2022 and 2021 was $2.5 million, $1.9 million and $2.4 million, respectively, based on the closing price of the Company’s common stock on the vesting date.

As of December 31, 2023, there was $4.7 million of total unrecognized compensation costs related to unvested RSUs which is expected to be recognized over a weighted average period of 2.1 years.

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Notes to Consolidated Financial Statements (continued)

Performance Share Units

During 2023, the Company granted PSUs to employees under both the 2023 Plan and the Prior Incentive Plan. PSUs are a long-term compensation component granted to certain employees. The PSUs are RSU awards granted subject to performance criteria. The performance criteria relates to the evaluation of the Company’s total shareholder return (“TSR”) ranking against peer companies’ TSR over the applicable performance period and subject to service conditions through the vesting date. TSR is determined based on the change in the entity’s stock price plus dividends and distributions for the applicable performance period.

PSUs granted to employees in 2023 and 2022 are subject to an approximate three-year performance period and service conditions through the vesting date. The performance periods for the 2023 PSU grants and the 2022 PSU grants end on December 31, 2025 and December 31, 2024, respectively. PSUs granted in 2021 were subject to an approximate one-year performance period which ended on December 31, 2021. Subsequent to the performance period, the PSUs were subject to service-based criteria until the PSUs vested on September 29, 2023.

Compensation cost for share-based payments to employees is recognized ratably over the period during which the recipient is required to provide service in exchange for the award. Compensation cost is based on the fair value of the equity instrument on the date of grant. The fair values for the RSUs granted during 2019 and 2018 were determined using the Company’s closing price on the grant date.  We are also required to estimate forfeitures, resulting in the recognition of compensation cost only for those awards that are expected to actually vest.

All RSUsPSUs awarded are subject to forfeiture until vested and cannot be sold, transferred or otherwise disposed of during the restricted period.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

During 2019, RSUs granted were subject to adjustments The grant date fair value of the PSUs was determined through the use of the Monte Carlo simulation method. This method requires the use of subjective assumptions such as the price and the expected volatility of the Company’s stock and its self-determined Peer Group companies’ stock, risk free rate of return and cross-correlations between the Company and its Peer Group companies. Expected volatilities for the Company’s and each peer company utilized in the model are estimated using a historical period consistent with the awards’ remaining performance period as of the grant date. The risk-free interest rate is based on achievement ofthe yield on U.S. Treasury Constant Maturity for a combination ofterm consistent with the remaining performance criteria, which was comprised of: (i) net income before net interest expense; income tax (benefit) expense; depreciation, depletion, amortization and accretion; unrealized commodity derivative gain or loss; amortization of derivative premiums; bad debt reserve; litigation; and other (“Adjusted EBITDA”) for 2019 and (ii) Adjusted EBITDA as a percent of total revenue (“Adjusted EBITDA Margin”) for 2019.  Adjustments range from 0%period. The valuation model assumes dividends, if any, are immediately reinvested.

The following table summarizes the assumptions used to 100% based upon actual results compared against pre-defined performance levels.  For 2019,calculate the Company achieved below target and above threshold for both Adjusted EBITDA and Adjusted EBITDA Margin, therefore only a portiongrant date fair value of the amountPSUs granted will be eligible for vesting.during 2023:

Expected term for performance period (in years)

2.6

Expected volatility

76.1

%

Risk-free interest rate

4.2

%

During 2018, RSUs granted were subject to adjustments based on achievement of a combination of performance criteria, which was comprised of: (i) Adjusted EBITDA for 2018 and (ii) Adjusted EBITDA Margin for 2018.  Adjustments range from 0% to 100% based upon actual results compared against pre-defined performance levels.  For 2018, the Company achieved target for both Adjusted EBITDA and Adjusted EBITDA Margin.

A summary of activity related to RSUsPSUs is as follows:

 

2020

  

2019

  

2018

 
 

Restricted Stock Units

  

Weighted Average Grant Date Fair Value Per Share

  

Restricted Stock Units

  

Weighted Average Grant Date Fair Value Per Share

  

Restricted Stock Units

  

Weighted Average Grant Date Fair Value Per Share

 

Weighted

    

    

Average

Grant Date

Performance

Fair Value

Share Units

per Unit

Nonvested, beginning of period

 1,614,722  $5.73  3,355,917  $3.90  5,765,251  $2.48 

1,502,239

$

9.78

Granted

 0  0  994,698  4.51  988,955  6.90 

 

1,293,113

 

4.85

Vested

 (787,203) 6.90  (1,475,373) 2.76  (2,261,665) 2.21 

 

(151,812)

 

5.78

Forfeited

  (63,831) 5.80   (1,260,520) 3.37   (1,136,624) 2.68 

 

(244,821)

 

9.76

Nonvested, end of period

  763,688  $4.51   1,614,722  $5.73   3,355,917  $3.90 

 

2,398,719

7.38

Subject to the satisfaction of service conditions, the RSUs outstanding as of December 31,2020 are eligible to vest in 2021.

RSUs fair value at grant date - There were 0 RSUs granted during 2020. During 2019 and 2018, the

The grant date fair value of RSUsPSUs granted during 2023, 2022 and 2021 was $4.5$6.3 million, $14.2 million and $6.8$2.2 million, respectively.

RSUs fair value at vested date - The fair value of the RSUsPSUs that vested during 2020,20192023 and 20182022 was $2.0 million, $7.0$0.7 million and $11.0$0.1 million, respectively, based on the Company’s closing price of the Company’s common stock on the vesting date. No PSUs vested during 2021.

As of December 31, 2023, there was $8.7 million of total unrecognized compensation costs related to unvested PSUs which is expected to be recognized over a weighted average period of 1.5 years.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Offshore, Inc.

Share-Based Awards: Notes to Consolidated Financial Statements (continued)

Restricted Stock

Under the Directors CompensationPrior Director Plan, shares of restricted stock (“Restricted Shares”) were issuedthe Company granted RSAs to its non-employee directors in 2020,20192022 and 2018 to the Company’s non-employee directors2021 as a component of their compensation arrangement. Vesting occurs upon completion of the specifiedone-year vesting period and one-third of each grant vests each year over a three-year period. The holders of Restricted SharesRSAs generally have the same rights as a shareholder of the Company with respect to such shares, including the right to vote and receive dividends or other distributions paid with respect to the shares. Restricted SharesRSAs are subject to forfeiture until vested and cannot be sold, transferred or otherwise disposed of during the restriction period.

As of December 31, 2020, there were 473,244 shares of common stock available for issuance in satisfaction of awards under the Directors Compensation Plan.  Reductions in shares available are made when Restricted Shares are granted.

A summary of activity related to Restricted SharesRSAs is as follows:

 

2020

  

2019

  

2018

 
 

Restricted Shares

  

Weighted Average Grant Date Fair Value Per Share

  

Restricted Shares

  

Weighted Average Grant Date Fair Value Per Share

  

Restricted Shares

  

Weighted Average Grant Date Fair Value Per Share

 

Weighted

Average

Grant Date

    

Restricted

    

Fair Value

Shares

per Share

Nonvested, beginning of period

 123,180  $4.55  181,832  $3.08  246,528  $2.27 

42,426

$

4.95

Granted

 109,376  2.56  46,360  6.04  41,544  6.74 

Vested

  (78,428) 2.38   (105,012) 2.67   (106,240) 2.64 

 

(42,426)

 

4.95

Nonvested, end of period

  154,128  $4.24   123,180  $4.55   181,832  $3.08 

 

Subject to the satisfaction of service conditions, the Restricted Shares outstanding as of December 31,2020 are expected to vest as follows:

  

Restricted Shares

 

2021

  138,676 

2022

  15,452 

Total

  154,128 

Restricted stock fair value at grant date -

The grant date fair value of restricted stockRSAs granted during 2020,2019both 2022 and 20182021 was $0.3$0.2 million each year for all years presented based on the Company’s closing price on the date of grant.

Restricted stock fair value at vested date -and $0.2 million, respectively. The fair value of the restricted stockRSAs that vested during 2020,20192023, 2022 and 20182021 was $0.2 million, $0.5$0.4 million and $0.7$0.5 million, respectively, based on the Company’s closing price of the Company’s common stock on the datevesting date.

Share-Based Compensation Expense

The following table presents the compensation expenses included in General and administrative expenses in the Consolidated Statements of vesting.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Share-Based Compensation

A summary of compensation expense under share-based payment arrangements is as followsOperations (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Restricted stock units

$

4,477

$

4,192

$

2,579

Performance share units

5,836

3,504

412

Restricted shares

 

70

 

226

 

373

Total

$

10,383

$

7,922

$

3,364

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Share-based compensation expense from:

            

Restricted stock units

 $3,555  $3,410  $3,260 

Restricted stock

  404   280   280 

Total

 $3,959  $3,690  $3,540 

As of December 31,2020, unrecognized share-based compensation expense related to our awards of RSUs and Restricted Shares was $1.2 million and $0.2 million, respectively.  Unrecognized compensation expense will be recognized through November 2021 for our RSUs and April 2022 for our Restricted Shares.

Cash-based Awards

In addition to share-based compensation, short-term, cash-based awards were granted under the Plan to substantially all eligible employees in 2019 and 2018.

NOTE 13 EMPLOYEE BENEFIT PLAN

The short-term, cash-based awards, which are generally a short-term component of the Plan, are performance-based awards consisting of one or more business criteria or individual performance criteria and a targeted level or levels of performance with respect to each of such criteria.  In addition, these cash-based awards included an additional financial condition requiring Adjusted EBITDA less reported Interest Expense Incurred for any fiscal quarter plus the three preceding quarters to exceed defined levels measured over defined time periods for each cash-based award. No cash-based incentive awards were granted in 2020 under the Plan, and therefore, no cash-based incentive award compensation expense for 2020 has been recorded. The Compensation Committee has deferred its decision regarding the potential awarding of incentive compensation, including by the exercise of discretion.  During 2018, long-term, cash awards were granted to certain employees subject to pre-define performance criteria.  Expense is recognized over the service period once the business criteria, individual performance criteria and financial condition are met.

For the 2019 cash-based awards, a portion of the business criteria and individual performance criteria were achieved.  The financial condition requirement of Adjusted EBITDA less reported Interest Expense Incurred exceeding $200 million over four consecutive quarters was achieved; therefore, incentive compensation expense was recognized in 2019 for a portion of the 2019 cash-based awards.  Payments were made in March 2020 and are subject to all the terms of the 2019 Annual Incentive Award Agreement.

In 2018, the Company, as part of its long-term incentive program, granted cash awards to certain employees that will vest over a three-year service period.  

For the 2018 long-term, cash-based awards, incentive compensation expense was determined based on the Company achieving certain performance metrics for 2018 and is being recognized over the September 2018 to November 2020 period (the service period of the award).  The 2018 long-term, cash-based awards were paid on December 15, 2020 subject to participants meeting certain employment-based criteria.

For the 2018 short-term, cash-based awards, incentive compensation expense was determined based on the Company achieving certain performance metrics for 2018 combined with individual performance criteria for 2018 and was recognized over the January 2018 to February 2019 period.  The 2018 short-term, cash-based awards were paid during March 2019.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Share-Based Awards and Cash-Based Awards Compensation Expense

A summary of compensation expense related to share-based awards and cash-based awards is as follows (in thousands):

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Share-based compensation included in:

            

General and administrative

 $3,959  $3,690  $3,540 

Cash-based incentive compensation included in:

            

Lease operating expense

  849   2,206   3,596 

General and administrative

  4,019   8,897   9,586 

Total charged to operating income

 $8,827  $14,793  $16,722 

Discretionary Bonus to Employees in 2021

On February 15, 2021, the Company received approval from the Compensation Committee of the Board of Directors for the one-time payment of a discretionary cash bonus in the amount of $7.6 million, payable in equal installments on March 15, 2021 and April 15, 2021, subject to employment on those dates.

11. Employee Benefit Plan

We maintainmaintains a defined contribution benefit plan (the “401(k)“401(k) Plan”) in compliance with Section 401(k)401(k) of the Internal Revenue Code (“IRC”), which covers those employees who meet the 401(k)401(k) Plan’s eligibility requirements. During 2020,2019,2023, 2022 and 20182021 the time periods where matching occurred, the Company’s matching contribution was 100% of each participant’s contribution up to a maximum of 6% of the participant’s eligible compensation, subject to limitations imposed by the IRC. The 401(k)401(k) Plan provides 100% vesting in Company match contributions on a pro rata basis over five years of service (20% per year).  Our expenses Expenses relating to the 401(k)401(k) Plan were $2.3$2.9 million, $2.0$2.4 million, and $2.0 million for 2020,20192023, 2022 and 2018,2021, respectively.

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86

W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

12. Income TaxesNotes to Consolidated Financial Statements (continued)

NOTE14INCOME TAXES

Income Tax Expense (Benefit) Expense

Components of income tax expense (benefit) expense were as follows (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Current

$

(140)

$

8,476

$

132

Deferred

 

18,485

 

45,184

 

(8,189)

Total income tax expense (benefit)

$

18,345

$

53,660

$

(8,057)

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Current

 $134  $(11,092) $35 

Deferred

  (30,287)  (64,102)  500 

Total income tax (benefit) expense

 $(30,153) $(75,194) $535 

Reconciliation

The Company’s income tax expense (benefit) for 2023, 2022 and 2021 resulted in effective tax rates of 54.0%, 18.8% and (16.3)%, respectively. The reconciliation of income taxes computed at the U.S. federal statutory tax rate of 21% to our incomethese effective tax (benefit) expenserates is as follows (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Income tax expense (benefit) at the federal statutory rate

$

7,128

$

59,810

$

(10,402)

Compensation adjustments

 

1,752

 

599

 

559

State income taxes

 

1,143

 

2,418

 

(330)

Valuation allowance

 

8,125

 

(9,117)

 

1,863

Other

 

197

 

(50)

 

253

Total income tax expense (benefit)

$

18,345

$

53,660

$

(8,057)

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Income tax (benefit) expense at the federal statutory rate

 $1,604  $(233) $52,366 

Compensation adjustments

  1,373   971   457 

State income taxes

  75   (175)  560 

Uncertain tax position

  0   (11,523)  0 

Impact of U.S. legislative changes

  (21,345)  0   487 

Valuation allowance

  (12,018)  (64,704)  (53,980)

Other

  158   470   645 

Total income tax (benefit) expense

 $(30,153) $(75,194) $535 

Our effective tax rate for the years 2020,2019 and 2018 differed from the applicable federal statutory rate

91

Table of 21.0% primarily due to the impact of the valuation allowance on our deferred tax assets, which is discussed below.  As a result, effective tax rates for the years presented above are not meaningful.Contents

87

W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)Notes to Consolidated Financial Statements (continued)

Deferred Tax Assets and Liabilities

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of ourthe Company’s deferred tax assets and liabilities were as follows (in thousands):

 

December 31,

 
 

2020

  

2019

 

Deferred tax liabilities:

     

Property and equipment

 $37,535  $21,647 

Derivatives

 0  0 

Investment in non-consolidated entity

 8,070  14,716 

Other

  2,588   2,283 

Total deferred tax liabilities

  48,193   38,646 

December 31, 

    

2023

    

2022

Deferred tax assets:

     

 

  

 

  

Property and equipment

 0  0 

Derivatives

 3,416  1,409 

$

8,532

$

25,969

Asset retirement obligations

 84,332  76,924 

 

109,111

 

103,910

Contingent asset retirement obligations

3,952

4,540

Right of use liability

2,895

2,964

Federal net operating losses

 47,307  15,265 

 

6,211

 

281

State net operating losses

 8,136  7,393 

 

5,941

 

5,691

Interest expense limitation carryover

 16,304  48,458 

 

17,501

 

9,620

Share-based compensation

 419  965 

 

2,262

 

1,546

Other

 

4,266

 

5,513

Total deferred tax asset

160,671

160,034

Valuation allowance

 (22,361) (54,436)

 

(23,202)

 

(15,311)

Total deferred tax asset after valuation allowance

 

137,469

 

144,723

Deferred tax liabilities:

  

  

Property and equipment

$

92,707

$

80,616

Investment in non-consolidated entity

 

2,993

 

3,951

Other

  4,843   6,584 

 

3,046

 

2,948

Total deferred tax assets

  142,396   102,562 

Net deferred tax assets (liabilities)

 $94,203  $63,916 

Total deferred tax liabilities

 

98,746

 

87,515

Net deferred tax asset

$

38,723

$

57,208

Income Taxes Receivable, Refunds and PaymentsValuation Allowance

As of December 31, 2020, we do not have any current income taxes receivable.  As of December 31, 2019, we had current income taxes receivable of $1.9 million which was received in 2020 and related to a net operating loss (“NOL”) carryback claim for the year 2017 that we carried back to prior years.   During 2019, we received refunds of $51.8 million related to our NOL carryback claims for the years 2012,2013 and 2014 that were carried back to prior years. Additionally, we received $4.5 million in interest income associated with the refunds in 2019. These carryback claims, in additionChanges to the 2017 claim, were made pursuant to IRC Section 172(f) (related to rules regarding “specified liability losses”), which permits certain platform dismantlement, well abandonment and site clearance costs to be carried back 10 years.  During the years ending December 31, 2020 and 2019, we did not make any tax payments of significance.

Net Operating Loss and Interest Expense Limitation Carryover

The table below presents the details of our net operating loss and interest expense limitation carryoverCompany’s valuation allowance are as of December 31,2020follows (in thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Balance at beginning of period

$

(15,311)

$

(24,359)

$

(22,361)

Additions to valuation allowance

(7,891)

(1,998)

Reductions to valuation allowance

 

 

9,048

 

Balance at end of period

$

(23,202)

$

(15,311)

$

(24,359)

  

Amount

  

Expiration Year

 

Federal net operating loss

 $225,274   earliest is 2037 

State net operating loss

  136,440   2026-2038 

Interest expense limitation carryover

  75,341   N/A 

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Valuation Allowance

During 2020 and 2019, we recorded a decrease in the valuation allowance of $32.1 million and $63.3 million, respectively, related to federal and state deferred tax assets.  Deferred tax assets are recorded related to net operating losses and temporary differences between the book and tax basis of assets and liabilities expected to produce tax deductions in future periods. The realization of these assets depends on recognition of sufficient future taxable income in specific tax jurisdictions in which those temporary differences or net operating losses are deductible. In assessing the need for a valuation allowance on ourthe Company’s deferred tax assets, we considerthe Company considers whether it is more likely than not that some portion or all of them will not be realized.

Throughout 2020, theThe Company has been assessing the realizability of ourassesses available positive and negative evidence regarding its ability to realize its deferred tax assets by considering positive factorsincluding reversing temporary differences and projections of future taxable income during the periods in which those temporary differences become deductible, as well as negative evidence such as when consideringhistorical losses. Assumptions about the Company’s future taxable income are consistent with the plans and estimates used to manage the Company’s business. The Company showed positive income in 2023 and continues to project similar results forinto the twelve months ended December 31, 2018, 2019 and 2020,future. Based on this, the Company has cumulative pre-taxconcluded that there is enough positive evidence to outweigh any negative evidence although any changes in

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

forecasted taxable income duringcould have a material impact on this three year period.  Based on the assessment, we determined that the Company’s ability to maintain long-term profitability despite near-term changes in commodity prices and operating costs demonstrated that a portion of the Company’s net deferred tax assets would more likely than notbe realized.  During 2020, we released $32.1 million of the valuation allowance, resulting in an income tax benefit in 2020 primarily as a result of the enactment of the Coronavirus Aid, Relief and Economic Security Act (“Cares Act”) on March 27, 2020 and the issuance by the United States Treasury Department (Treasury) of final and proposed regulations under Internal Revenue Code (“IRC”) Section 163(j) on July 28, 2020 that provided additional guidance and clarification to the business interest expense limitationanalysis. The portion of the valuation allowance remaining relates to state net operating losses charitable contributions carryover and the disallowed interest limitation carryover under IRC section 163(j)163(j).  As of December 31, 2020, the Company’s valuation allowance was $22.4 million.

Uncertain Tax PositionsNet Operating Loss and Interest Expense Limitation Carryover

The table below sets forthpresents the beginning and ending balancedetails of the total amount of unrecognized tax benefits.  During 2019, the settlement of ourCompany’s net operating loss carryback claims with the IRS effectively allowed us to also settle our uncertain tax position which resulted in a change in our unrecognized tax benefits and materially impacted our income tax benefit.

Reconciliationinterest expense limitation carryover as of the balances of our uncertain tax positions are as followsDecember 31, 2023 (in thousands):

    

Amount

    

Expiration
Year

Federal net operating loss

$

29,578

 

N/A

State net operating loss

 

100,903

 

2026-2042

Interest expense limitation carryover

 

79,914

 

N/A

  

December 31,

 
  

2020

  

2019

 

Balance, beginning of period

 $0  $9,482 

Decrease during the period

  0   (9,482)

Balance, end of period

 $0  $0 

Years openOpen to examinationExamination

TheAs of December 31, 2023, the tax years from 20172020 through 20202023 remain open to examination by the federal and state tax jurisdictions to which we are subject.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

13. Earnings Per Share

The Company’s unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are deemed participating securities and are included inwhere the computation of earnings per share under the two-class method when the effect is dilutive.Company conducts its business.

NOTE15EARNINGS PER SHARE

The following table presents the calculation of basic and diluted earnings per common share (in thousands, except per share amounts):

Year Ended December 31, 

    

2023

    

2022

    

2021

Net income (loss)

$

15,598

$

231,149

$

(41,478)

Weighted average common shares outstanding - basic

 

146,483

 

143,143

 

142,271

Dilutive effect of securities

1,819

1,947

Weighted average common shares outstanding - diluted

148,302

145,090

142,271

Earnings per common share:

Basic

$

0.11

$

1.61

$

(0.29)

Diluted

$

0.11

$

1.59

$

(0.29)

Shares excluded due to being anti-dilutive

1,370

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Net income

 $37,790  $74,086  $248,827 

Less portion allocated to nonvested shares

  437   1,371   9,727 

Net income allocated to common shares

 $37,353  $72,715  $239,100 

Weighted average common shares outstanding

  141,622   140,583   139,002 

Basic and diluted earnings per common share

 $0.26  $0.52  $1.72 

NOTE16 — OTHER SUPPLEMENTAL INFORMATION

14. Supplemental Cash Flow InformationConsolidated Balance Sheet Details

ThePrepaid expenses and other current assets consisted of the following table reflects our supplemental cash flow information (in thousands):

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Supplemental cash items:

            
Cash paid for interest (1) $59,183  $66,720  $61,501 
Cash paid for income taxes  159   51   138 
Cash refunds received for income taxes  2,007   51,833   11,126 
Cash paid for share-based compensation (2)  0   0   1,130 
Cash received for interest income  603   7,720   2,385 
             

Non-cash investing activities:

            
Accruals of property and equipment  3,035   29,662   18,575 

ARO - additions, dispositions and revisions, net

  17,928   37,440   19,877 

December 31, 

2023

2022

Derivatives (1)

$

1,180

$

4,954

Insurance/bond premiums

 

6,631

 

6,046

Prepaid deposits related to royalties

 

7,872

 

9,139

Prepayments to vendors

 

1,492

 

1,767

Prepayments to joint interest partners

117

1,717

Current portion of debt issuance costs

81

687

Other

 

74

 

33

Prepaid expenses and other current assets

$

17,447

$

24,343

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W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

(1)Includes closed contracts which have not yet settled and the current portion of open contracts.

Other assets consisted of the following (in thousands):

December 31, 

2023

2022

Operating lease right-of-use assets

$

10,515

$

10,364

Investment in White Cap, LLC

 

2,182

 

2,453

Proportional consolidation of Monza

 

11,694

 

9,321

Derivatives (1)

 

10,068

 

23,236

Other

 

4,464

 

2,175

Total other assets

$

38,923

$

47,549

(1)Includes open contracts.

Accrued liabilities consisted of the following (in thousands):

December 31, 

2023

2022

Accrued interest

$

13,479

$

8,967

Accrued salaries/payroll taxes/benefits

 

9,473

 

15,097

Operating lease liabilities

 

1,455

 

1,628

Derivatives (1)

 

6,267

 

46,595

Other

 

1,205

 

1,754

Total accrued liabilities

$

31,879

$

74,041

(1)(1)

During 2018, cash paid for interest included amounts related to the debt instruments issued during 2016,Includes closed contracts which were accounted for under ASC 470-60 and recorded against the carrying value of the debt instruments on the Consolidated Balance Sheets and included in financing activities on the Consolidated Statements of Cash Flows.  NaN interest was capitalized in the periods presented.have not yet settled.

(2)

During 2020 and 2019, only common shares were used to settle vested RSUs and Restricted Shares.  During 2018, cash was used to settle vested RSUs related to the retirement of executive officers and shares of common stock were used to settle all other vested RSUs and to settle Restricted Shares.

Other liabilities consisted of the following (in thousands):

December 31, 

2023

2022

Dispute related to royalty deductions

$

5,250

$

4,937

Derivatives

 

2,756

 

43,061

Operating lease liabilities

 

10,803

 

10,527

Other

 

560

 

609

Total other liabilities

$

19,369

$

59,134

Consolidated Statement of Operations Information

Under the Consolidated Appropriations Act of 2021, the Company recognized a $2.2 million and $2.1 million employee retention credit during 2023 and 2021. These amounts are included as a credit to General and administrative expenses in the Condensed Consolidated Statement of Operations. No such credit was received during 2022.

During 2023 and 2022, Other expense (income), net primarily consisted of additional expenses for net abandonment obligations pertaining to a number of legacy Gulf of Mexico properties. During 2021, Other expense (income), net primarily consisted of income related to the release restrictions on the Black Elk Escrow fund, partially offset by expenses related to the amortization of the brokerage fee paid in connection with the Joint Venture Drilling Program, offset by contingent decommissioning obligation.

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W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)Notes to Consolidated Financial Statements (continued)

15. Commitments Consolidated Statement of Cash Flows Information

Supplemental cash flows and noncash transactions were as follows (in thousands):

See Note 7 for information on leases.

Year Ended December 31, 

    

2023

    

2022

    

2021

Cash and cash equivalents

$

173,338

$

461,357

$

245,799

Restricted cash

4,417

4,417

4,417

Cash, cash equivalents and restricted cash

177,755

465,774

250,216

Supplemental cash flows information:

Cash paid for interest

42,132

71,126

64,805

Cash paid for income taxes

 

2,392

 

8,198

 

152

Non-cash investing activities:

 

 

  

 

  

Accruals of property and equipment

 

7,165

 

6,636

 

9,464

ARO - additions, dispositions and revisions, net

 

37,337

 

91,652

 

36,175

NOTE17— COMMITMENTS

Pursuant to the 2010 Purchase and Sale Agreement with Total E&P, we the Company may fulfill security requirements related to ARO for certain properties through securing surety bonds, or through making payments to an escrow account under a formula pursuant to the agreement, or a combination thereof, until certain prescribed thresholds are met. Once the threshold is met for that year, excess funds in the escrow account are returned to us.  As of December 31,2020, we 2023, the Company had surety bonds related to the agreement with Total E&P totaling $93.7$103.0 million and had 0 amounts$0.4 million in escrow. TheThere is no further escalation of the threshold escalates to $103.0 million for 2023 in $3.0 million per year increments.

after 2023.

Pursuant to the 2010 Purchase and Sale Agreement with Shell Offshore Inc. (“Shell”) related to ARO for certain properties, we havethe Company has surety bonds that are subject to re-appraisal by either party. As of December 31, 2020, 2023, neither party had requested a re-appraisal to be made. The current security requirement of $64.0 million which we have met, could be increased up to $94.0 million depending on certain conditions and circumstances.

Pursuant to the 2019 Purchase and Sale Agreement with Exxon related to ARO for certain properties, we werethe Company was required to obtain $30.0$36.3 million of surety bonds as of December 31, 2020.  2023. This amount increases on June 1 of the following years to $33.0 million - 2021; $36.3 million - 2022; $40.0 million - 2023;$44.0 million - 2024; $48.3 million - 2025,2025; $53.2 million - 2026; $58.5 million - 2027, and future increases in increments ranging $4.0$5.9 million to $9.0$10.4 million per year until the total amount reaches $114.0 million in 2034.  We The Company may request a redetermination with Exxon every two years by providing certain documentation as provided in the purchase agreement. We areThe Company is required to maintain this scheduled level of bonds until the properties are fully plugged, abandoned, and restored in accordance with applicable laws and regulations.

Pursuant to the 2019 Purchase and Sale Agreement with Conoco related to ARO for certain properties, we werethe Company was required to obtain $49.0 million of surety bonds and areis required to maintain this level of bonds until the properties are fully plugged, abandoned, and restored in accordance with applicable laws and regulations.

During 2020,2019 and 2018, we hadThe Company also has surety bonds primarily related to our decommissioning obligations or ARO.obligations. Total expenses related to these surety bonds, inclusive of the surety bonds in connection with the Total E&P and Shell agreements described above, were $5.4$7.4 million, $4.7$8.3 million and $5.9$6.0 million during 2020,20192023, 2022 and 2018,2021, respectively. The amount of future commitments is dependent on rates charged in the market place and when asset retirements are completed.  Estimated future expenses related toFuture surety bonds were based on current market prices and estimates of the timing of asset retirements, of which some wells and structures are estimated to extend to 2065.  Future payment estimates are:2021–$5.8 million; 2022–$5.6 million; 2023 - $5.7 million; 2024 - $5.6 million; 2025–$5.6 million and thereafter–$57.9 million.  Future surety bond costs may change due to a number of factors, including changes and interpretations of regulations by the BOEM.

BOEM, rates being charged in the market place and when obligations are completed.

In conjunction with the purchase of an interest in the Heidelberg field, wethe Company assumed contracts with certain pipeline companies that contain minimum quantities obligations that extend to through 2028.  For 2020,2019 The Company recognized expenses of $1.0 million, $1.6 million and 2018 expense recognized$2.1 million for the difference between the quantities shipped and the minimum obligations was $4.5 million, $4.5 millionduring 2023, 2022 and $2.3 million,2021, respectively.  As

95

Table of December 31, 2020, the estimated future costs are: 2021–$2.5Contents million; 2022–$1.8 million; 2023–$1.2 million; 2024 - $0.8 million; 2025 - $0.6 million and thereafter–$0.7 million.

We have no drilling rig commitments as of December 31,2020.

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W&T OFFSHORE, INC. AND SUBSIDIARIESOffshore, Inc.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)Notes to Consolidated Financial Statements (continued)

The Company entered into a drilling contract during 2023. The contract is to begin in February 2025 and terminate in October 2025. The Company expects the total obligation under the contract to be approximately $9.9 million.

NOTE 18 RELATED PARTIES

16. Related Parties

During 2020,2019 and 2018, there were certainThe Company has entered into transactions between us and other companies our CEOwith related parties either controlled by the Company’s CEO or in which he hadhas an ownership interest.  Our

On May 15, 2023, the Company acquired a corporate aircraft from a company affiliated with and controlled by the Company’s CEO. The purchase price of the aircraft was $19.1 million, which was paid using $9.0 million of cash on hand and through the assumption of the TVPX Loan (see Note 2 – Debt). The terms of this transaction were reviewed and approved by the Audit Committee of the Company’s board of directors.

The aircraft was purchased as part of a series of transactions pursuant to which the Company restructured the compensation for its Named Executive Officers. In connection with the Company’s efforts to reduce overall executive compensation, including perquisite compensation the CEO ownswas receiving for personal use of the aircraft, the Company entered into an aircraftamendment to the employment agreement with the CEO in April 2023. This amendment requires that the Company be reimbursed for personal use of the aircraft in accordance with the Company’s aircraft use policy.

Prior to the Company’s purchase of the aircraft, the Company used this aircraft for business purposes, and the CEO also used the aircraft for his personal matterspurposes. Both the Company’s use of the aircraft for business purposes and the CEO’s unlimited use for personal purposes were paid for by the Company pursuant to histhe CEO’s prior employment contract, and these costs were paid by the Company.agreement. Airplane services transactions were approximately $0.3approximately $0.2 million, $1.2 million$1.7 million and $1.3$0.6 million for the each of the years 2020,2019ended 2023, 2022 and 20182021, respectively.  Our

An entity owned by the Company’s CEO has ownership interests in certain wells operated by us (suchin which the Company does not have an ownership interests pre-date our initial public offering).  Revenuesinterest. These wells are covered under the Company’s insurance policy. The entity reimburses the Company for its proportionate share of insurance premiums related to these wells and, when insurance proceeds are collected related to damage, those costs are disbursed as applicable. In addition, the entity reimburses the Company for certain administrative costs incurred during the year. Reimbursements from such company totaled $0.4 million, $0.2 million and expenses$0.2 million during 2023, 2022 and 2021, respectively, and are collected in accordance with ownership interest.  Proportionate insurance premiums were paidincluded on the Company’s Consolidated Statements of Operations as a reduction to usgeneral and proportionate collections of insurance reimbursements attributable to damage on certain wells were disbursed.  administrative expenses.

A company that provides marine transportation and logistics services to W&Tthe Company employs the spouse of ourthe Company’s CEO. The rates charged for these marine and transportation services were generally either equal to or below rates charged by non-related, third-partythird-party companies and/or otherwise determined to be of the best value to the Company. Payments to such company totaled $14.4totaled $16.5 million, $22.8$20.0 million and $21.0$12.0 million in 2020,2019during 2023, 2022 and 2018,2021, respectively. The spouse received commissions partially based on services rendered to W&Tthe Company which were approximately $0.1 million in 2020,2019each of 2023, 2022 and 2018.  During 2018, an2021.

An entity controlled by ourthe Company’s CEO participatedwas a holder of the Company’s 9.75% Notes in the Senior Second Lien Note issuance for anprincipal amount of $8.0 million. The 9.75% Notes were redeemed in February 2023.

An entity controlled by the Company’s CEO purchased $21.0 million in aggregate principal commitmentamount of the 11.75% Notes on the same terms as the other lenders.

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Notes to Consolidated Financial Statements (continued)

An entity indirectly owned and controlled by the Company’s CEO is the sole lender under the Credit Agreement (see Note 2 – Debt). In relation to the execution of amendments to the Credit Agreement, the Company paid arrangement and extension fees of approximately $1.1 million and $0.8 million in 2022 and 2021, respectively, and paid legal fees on behalf of the entity of approximately $0.1 million and $0.2 million in 2022 and 2021, respectively. No arrangements fees or legal fees were paid in 2023. In addition, during 2023, 2022 and 2021, the entity earned commitment fees of $1.5 million, $1.5 million and $1.0 million, respectively, equal to 3.0% of the unused borrowing base lending commitment.

See Note 46 – Joint Venture Drilling Program for information on a related party transactiontransactions concerning Monza.

17. Contingencies

NOTE 19 Apache LawsuitCONTINGENCIES

On December 15, 2014, Apache filed a lawsuit against the Company, Apache Deepwater, L.L.C. vs. W&T Offshore, Inc., alleging that W&T breached the joint operating agreement related to, among other things, the abandonment of three deepwater wells in the Mississippi Canyon area of the Gulf of Mexico.  A trial court judgment was rendered from the U.S. District Court for the Southern District of Texas on May 31, 2017 directing the Company to pay Apache $49.5 million including prejudgment interest, attorney's fees and costs.  We unsuccessfully appealed that judgment through a process ending with the denial of a writ of certiorari to the United States Supreme Court.  A deposit of $49.5 million we made in June of 2017 with the registry of the court was distributed during 2019 pursuant to an agreement with Apache.

Due to funds being distributed during 2019, amounts previously recorded of $49.5 million in Other assets (long-term) and $49.5 million recorded in Other liabilities (long-term) on the Consolidated Balance Sheet as of December 31, 2018 were reversed during 2019 and interest income of $1.9 million was recorded in Interest expense, net on the Consolidated Statements of Operations in 2019.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Appeal with ONRR

In 2009 we, the Company recognized allowable reductions of cash payments for royalties owed to the ONRR for transportation of their deepwater production through our subsea pipeline systems.systems owned by the Company. In 2010, the ONRR audited our calculations and support related to this usage fee, and in 2010, we wereONRR notified the Company that the ONRRthey had disallowed approximately $4.7 million of the reductions taken. We recorded a reduction to other revenue in 2010 to reflect this disallowance with the offset to a liability reserve; however, we disagreeThe Company disagrees with the position taken by the ONRR.  WeONRR and filed an appeal with the ONRR, whichONRR. The Company was deniedrequired to post a surety bond in May 2014.  On June 17, 2014, we filed anorder to appeal with the Interior Board of Land Appeals (“IBLA”) underdecision. As of December 31, 2023, the DOI.  On January 27, 2017, the IBLA affirmed the decisionvalue of the ONRR requiring W&Tsurety bond posted is $8.9 million.

The Company has continued to pay approximately $4.7 millionpursue its legal rights, and, at present, the case is in additional royalties. We filed a motion for reconsiderationfront of the IBLA decision on March 27, 2017.  Based on a statutory deadline, we filed an appeal of the IBLA decision on July 25, 2017 in the U.S. District Court for the Eastern District of Louisiana.  We were required to post a bond in the amount of $7.2 million and cash collateral of $6.9 million in order to appeal the IBLA decision.  On December 4, 2018, the IBLA denied our motion for reconsideration.  On February 4, 2019, we filed our first amended complaint, and the government has filed its Answer in the Administrative Record.  On July 9, 2019, we filed an Objection to the Administrative Record and Motion to Supplement the Administrative Record, asking the court to order the government to file a complete privilege log with the record.  Following a hearing on July 31, 2019, the Court ordered the government to file a complete privilege log.  In an Order dated December 18, 2019, the court ordered the government to produce certain contracts subject to a protective order and to produce the remaining documents in dispute to the court for in camera review.  Ultimately, the court upheld the government’s assertion of privilege and the parties commenced briefing on the merits.  At this point,Louisiana where both parties have filed cross-motions for summary judgment and opposition briefs. W&TThe Company has filed a Reply in support of its Motion for Summary Judgment and the government has in turn filed its Reply brief. With briefing now completed, we arethe Company is waiting for the district court’s ruling on the merits.   In January 2020, 

ONRR Audit of Historical Refund Claims

On September 18, 2023, the cash collateral inCompany received notification from the amountONRR regarding results of $6.9 million securing the appeal bond in this matter was released to us. In compliance with the ONRR’s requestan audit performed on W&T’s historical refund claims taken on various properties for W&T to increase the surety posted in the appeal, the penal sum of the bond posted is currently $8.2 million.

Royalties-In-Kind (“RIK”)

 Under a program of the Minerals Management Service (“MMS”) (a Department of Interior ("DOI") agency and predecessoralleged royalties owed to the ONRR), royalties must be paid “in-kind” rather than in value from federal leases in the program.ONRR. The MMS added to the RIK program our lease at the East Cameron 373 field beginning in November 2001, where in some months we over delivered volumes of natural gas and under delivered volumes of natural gas in other months for royalties owed.  The MMS elected to terminate receiving royalties in-kind in October 2008, causing the imbalance to become fixed for accounting purposes.  The MMS ordered us to pay an amount based on its interpretation of the program and its calculations of amounts owed.  We disagreed with MMS’s interpretations and calculations and filed an appeal with the IBLA, of which the IBLA ruled in MMS’ favor.  We filed an appeal with the District Court of the Western District of Louisiana, who assigned the case to a magistrate toCompany’s review and issue a ruling,the ONRR appeal process are ongoing, and the District Court upheld the magistrate’s ruling on May 29, 2018.  We filed an appeal on July 24, 2018.  Part of the ruling was in favor of our position and part was in favor of MMS’ position.  We appealed the ruling to the U.S. Fifth Circuit Court of Appeals and the government filed a cross-appeal.  The Fifth Circuit issued its ruling on December 23, 2019, holding that, while the DOI has statutory authority to switch the method of royalty payment from volumes ("in-kind") to cash ("in value"), the "cashout" methodology that the DOI ordered W&T to implement was unenforceable because that methodology was a "substantive rule" that the DOI adopted in violation of the Administrative Procedure Act.  In addition, the Fifth Circuit held that the DOI's claim was unlawfully inflated because DOI improperly failed to give W&T credit for all royalty volumes delivered. The Fifth Circuit remanded the case to the district court to implement the court's decision on appeal.  Based on the combination of (i) the DOI's concessions concerning the scope of W&T's liability (e.g., that W&TCompany does not believe any accrual is only liable for its working interest share of the royalty volumesnecessary at issue), and (ii) the Fifth Circuit's ruling, we estimate that the value of the DOI's claim against W&T is no greater than $250,000 and have adjusted the liability reserve for this matter as of December 31, 2020 to such amount.  

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

time.

Notices of Proposed Civil PenaltyPenalties Assessment

During 2020 and 2019, we did not pay any civil penalties to the BSEE related to Incidents of Noncompliance (“INCs”) at various offshore locations.  In January 2021, wethe Company executed a Settlement Agreement with the Bureau of Safety and Environmental Enforcement (“BSEE”)BSEE which resolved nine pending civil penalties issued by BSEE. The civil penalties pertained to INCs issued by BSEE alleging regulatory non-compliance at separate offshore locations on various dates between July 2012 and January 2018, with the proposed civil penalty amounts totaling $7.7 million.2018. Under the Settlement Agreement, W&T willthe Company agreed to pay a total of $720,000$0.7 million in three annual installments, with the firstinstallments. The final installment duewas paid in March 2021.  In addition, W&T committed to implement a Safety Improvement Plan with various deliverables due over a period ending in 2022.

February 2023.

Royalties – “Unbundling” InitiativeContingent Decommissioning Obligations

The ONRR has publicly announcedCompany may be subject to retained liabilities with respect to certain divested property interests by operation of law. Certain counterparties in past divestiture transactions or third parties in existing leases that have filed for bankruptcy protection or undergone associated reorganizations may not be able to perform required abandonment obligations. Due to operation of law, the Company may be required to assume decommissioning obligations for those interests. The Company may be held jointly and severally liable for the decommissioning of various facilities and related wells. The Company no longer owns these assets, nor are they related to current operations.

During 2023, the Company incurred $8.5 million in costs related to these decommissioning obligations and recorded an “unbundling” initiativeadditional $6.2 million of anticipated decommissioning obligations. As of December 31, 2023, the remaining loss contingency recorded related to the anticipated decommissioning obligations is $18.0 million.

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Notes to Consolidated Financial Statements (continued)

Although it is reasonably possible that the Company could receive state or federal decommissioning orders in the future or be notified of defaulting third parties in existing leases, the Company cannot predict with certainty, if, how or when such orders or notices will be resolved or estimate a possible loss or range of loss that may result from such orders. However, the Company could incur judgments, enter into settlements or revise the methodology employed by producersCompany’s opinion regarding the outcome of certain notices or matters, and such developments could have a material adverse effect on the Company’s results of operations in determining the appropriate allowances for transportationperiod in which the amounts are accrued and processingthe Company’s cash flows in the period in which the amounts are paid. To the extent that the Company does incur costs associated with these properties future periods, the Company intends to seek contribution from other parties that are permitted to be deductedowned an interest in determining royalties under Federal oil and gas leases.  The ONRR’s initiative requires re-computing allowable transportation and processing costs using revised guidance from the ONRR going back 84 months for every gas processing plant that processed our gas. facilities.

Other Claims

In the second quarterordinary course of 2015, pursuant to the initiative, we received requests from the ONRR for additional data regarding our transportation and processing allowances on natural gas production related to a specific processing plant. We also received a preliminary determination notice from the ONRR asserting that our allocation of certain processing costs and plant fuel use at another processing plant was not allowed as deductions in the determination of royalties owed under Federal oil and gas leases. We have submitted revised calculations covering certain plants and time periods to the ONRR. As of the filing date of this Form 10-K, we have not received a response from the ONRR related to our submissions.  These open ONRR unbundling reviews, and any further similar reviews, could ultimately result in an order for payment of additional royalties under our Federal oil and gas leases for current and prior periods.  During 2020,2019 and 2018, we paid $0.2 million, $0.4 million and $0.6 million, respectively, of additional royalties and expect to pay more in the future. We are not able to determine the range of any additional royalties or if such amounts would be material.

Supplemental Bonding Requirements by the BOEM

The BOEM requires that lessees demonstrate financial strength and reliability according to its regulations or provide acceptable financial assurances to satisfy lease obligations, including decommissioning activities on the OCS.  As of the filing date of this Form 10-K,business, the Company is in compliance with its financial assurance obligations to the BOEM and has no outstanding BOEM orders related to assurance obligations.  W&T and other offshore Gulf of Mexico producers may in the ordinary course receive future demands for financial assurances from the BOEM as the BOEM continues to reevaluate its requirements for financial assurances.

Surety Bond Issuers’ Collateral Requirements

The issuers of surety bonds in some cases have requested and received additional collateral related to surety bonds for plugging and abandonment activities. We may be required to post collateral at any time pursuant to the terms of our agreement with various sureties under our existing bonds, if they so demand at their discretion. We did not receive any such collateral demands from surety bond providers during 2020 or 2019.

Other Claims

We are a party to various pending or threatened claims and complaints seeking damages or other remedies concerning our commercial operations and other matters in the ordinary course of ourits business. In addition, claims or contingencies may arise related to matters occurring prior to ourthe Company’s acquisition of properties or related to matters occurring subsequent to ourthe Company’s sale of properties. In certain cases, we havethe Company has indemnified the sellers of properties we have acquired and, in other cases, we havethe Company has indemnified the buyers of properties we have sold. We areThe Company is also subject to federal and state administrative proceedings conducted in the ordinary course of business including matters related to alleged royalty underpayments on certain federal-owned properties. Although wethe Company can give no assurance about the outcome of pending legal and federal or state administrative proceedings and the effect such an outcome may have, on us, we believethe Company believes that any ultimate liability resulting from the outcome of such proceedings, to the extent not otherwise provided for or covered by insurance, will not have a material adverse effect on ourthe consolidated financial position, results of operations or liquidity.liquidity of the Company.

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W&T OFFSHORE, INC.NOTE 20SUPPLEMENTAL OIL AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

18. Selected Quarterly Financial Data—UNAUDITED 

Unaudited quarterly financial data are as follows (in thousands, except per share amounts):

  

1st Quarter

  

2nd Quarter

  

3rd Quarter

  

4th Quarter

 

Year Ended December 31, 2020

                

Revenues

 $124,128  $55,241  $72,517   94,748 

Operating (loss) income

  71,811   (28,041)  (19,510)  349 

Net (loss) income (1)

  65,980   (5,904)  (13,339)  (8,947)

Basic and diluted (loss) earnings per common share (2)

  0.46   (0.04)  (0.09)  (0.06)
                 

Year Ended December 31, 2019

                

Revenues

 $116,080  $134,701  $132,221  $151,894 

Operating income

  (30,976)  37,379   35,399   16,847 

Net (loss) income (1)

  (47,761)  36,389   75,899   9,559 

Basic and diluted earnings per common share (2)

  (0.34)  0.25   0.53   0.07 

(1)

During 2020, we recorded a derivative (gain) loss of $(61.9) million, 15.4 million, 11.2 million, and $11.5 million in the first, second, third and fourth quarters, respectively.   During 2020, we recorded gain on debt transactions of $47.5 million.  During 2020, we recorded income tax expense (benefit) of $6.5 million, ($8.7) million, ($21.1) million and ($6.9) million in the first, second, third and fourth quarters, respectively.  During 2019, we recorded a derivative loss (gain) of $48.9 million, ($1.8) million, ($5.9) million, and $18.7 million in the first, second, third and fourth quarters, respectively.   During 2019, we recorded income tax expense (benefit) of $0.2 million, ($11.7) million, ($55.5) million and ($8.2) million in the first, second, third and fourth quarters, respectively.  

(2)

The sum of the individual quarterly earnings (loss) per common share may not agree with the yearly amount due to each quarterly calculation is based on income for that quarter and the weighted average common shares outstanding for that quarter.

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W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

19. Supplemental Oil and Gas Disclosures—UNAUDITED

GAS DISCLOSURES (UNAUDITED)

Geographic Area of Operation

All of our proved reserves are located within the United States in the Gulf of Mexico. Therefore, the following disclosures about our costs incurred, results of operations and proved reserves are on a total-company basis.

Capitalized Costs

Net capitalized costs related to our oil, NGLs and natural gas producing activities are as follows (in millions)thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Proved oil and natural gas properties and equipment

$

8,919,403

$

8,813,404

$

8,636,408

Accumulated depreciation, depletion and amortization

 

(8,200,968)

 

(8,088,271)

 

(7,981,271)

Net capitalized costs related to producing activities

$

718,435

$

725,133

$

655,137

Depreciation, depletion and amortization ($/Boe)

8.85

7.32

6.50

  

December 31,

 
  

2020

  

2019

  

2018

 

Net capitalized costs:

            

Proved oil and natural gas properties and equipment

 $8,567.5  $8,532.2  $8,169.9 

Accumulated depreciation, depletion and amortization related to oil, NGLs and natural gas activities

  (7,890.9)  (7,793.3)  (7,665.1)

Net capitalized costs related to producing activities

 $676.6  $738.9  $504.8 

Costs Incurred Inin Oil and Gas Property Acquisition, Exploration and Development Activities

The following costs were incurred in oil, NGLs and natural gas property acquisition, exploration, and development activities (in millions)thousands):

Year Ended December 31, 

    

2023

    

2022

    

2021

Acquisition of proved oil and natural gas properties (1)

$

43,736

$

78,565

$

2,197

Exploration costs (2)

 

12,250

 

24,498

 

18,444

Development costs (3)

 

54,022

 

77,282

 

47,218

Total

$

110,008

$

180,345

$

67,859

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Costs incurred: (1)

            

Proved properties acquisitions

 $8.1  $223.8  $24.1 

Exploration (2) (3)

  7.4   30.6   49.9 

Development

  23.6   114.5   56.2 

Total costs incurred in oil and gas property acquisition, exploration and development activities

 $39.1  $368.9  $130.2 

(1)

(1)

Includes net additions from capitalized ARO of $15.2 million, $37.5$16.4 million and $20.3$33.2 million during 2020,2019,2023 and 2018,2022, respectively. These adjustments forThere was no capitalized ARO are associated withrelated to acquisitions liabilities incurred, divestitures and revisions of estimates.

during 2021.

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Notes to Consolidated Financial Statements (continued)

(2)

(2)

Includes seismic costs of $0.3$2.8 million, $7.8$5.6 million, and $1.5$0.1 million incurred during 2020,2019,2023, 2022 and 2018,2021, respectively.

(3)

Includes geological and geophysical costs charged to expense of $4.5$4.8 million, $5.5 million, and $5.7 million during 2023, 2022 and $5.42021, respectively.

(3)Includes net additions from capitalized ARO of $21.0 million, $55.6 million, and $36.2 million during 2020,2019,2023, 2022 and 2018,2021, respectively.

These adjustments for ARO are associated with liabilities incurred and revisions of estimates.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Depreciation, depletion, amortization and accretion expense

The following table presents our depreciation, depletion, amortization and accretion expense per barrel equivalent (“Boe”) of products sold:

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Depreciation, depletion, amortization and accretion per Boe

 $7.82  $10.01  $11.24 

Oil and Natural Gas Reserve Information

There are numerous uncertainties in estimating quantities of proved reserves and in providing the future rates of production and timing of development expenditures. The following reserve information represents estimates only and are inherently imprecise and may be subject to substantial revisions as additional information such as reservoir performance, additional drilling, technological advancements and other factors become available.  Decreases in the prices of oil, NGLs and natural gas could have an adverse effectimprecise. Reserve estimates were prepared based on the carrying valueinterpretation of our proved reserves, reserve volumesvarious data by the Company’s independent reservoir engineers, including production data and our revenues, profitabilitygeological and cash flow.  We are notgeophysical data of the operator with respect to 22.1% of our proved developed non-producing reserves as of December 31, 2020 so we may not be in a position to control the timing of all development activities.  We are the operator for substantially all of our proved undeveloped reserves as of December 31, 2020.  In prior years, we were not the operator of substantially all proved undeveloped reserves.Company’s existing wells.

The following sets forth estimated quantities of our net proved, proved developed and proved undeveloped oil, NGLs and natural gas reserves.  All of the Company’s reserves are located in the United States with all located in state and federal waters in the Gulf of Mexico. The reserve estimates exclude insignificant royalties and interests owned by the Company due to the unavailability of such information.  In addition to other criteria, estimated reserves are assessed for economic viability based on the unweighted average of first-day-of-the-monthfirst-day-of-the-month commodity prices over the period January through December for the year in accordance with definitions and guidelines set forth by the SEC and the FASB.SEC. The prices used do not purport, nor should it be interpreted, to present the current market prices related to our estimated oil and natural gas reserves.  Actual future prices

The following sets forth changes in estimated quantities of net proved oil, NGLs and costs may differ materiallynatural gas reserves:

    

Oil

NGLs

Natural Gas

(MMBbls)

(MMBbls)

(Bcf)

MMBoe

Proved reserves as of December 31, 2020

 

32.2

 

17.4

 

569.3

 

144.4

Revisions of previous estimates

 

10.0

 

3.1

 

83.0

 

27.1

Purchase of minerals in place

 

 

 

0.1

 

Production

 

(5.0)

 

(1.4)

 

(44.8)

 

(13.9)

Proved reserves as of December 31, 2021

 

37.2

 

19.1

 

607.6

 

157.6

Revisions of previous estimates

 

4.5

 

1.2

 

64.3

 

16.3

Purchase of minerals in place

 

4.5

 

0.2

 

7.5

 

6.0

Production

 

(5.6)

 

(1.6)

 

(44.8)

 

(14.6)

Proved reserves as of December 31, 2022

 

40.6

 

18.9

 

634.6

 

165.3

Revisions of previous estimates

 

(4.0)

(168.8)

(32.2)

Extensions and discoveries

 

Purchase of minerals in place

 

1.4

0.2

5.8

2.6

Production

 

(5.0)

(1.4)

(37.6)

(12.7)

Proved reserves as of December 31, 2023

 

37.0

 

13.7

 

434.0

 

123.0

Year-end proved developed reserves:

 

  

 

  

 

  

 

  

2023

 

27.4

12.7

379.4

103.3

2022

 

31.1

17.6

576.0

144.8

2021

 

27.6

 

17.8

 

549.2

 

137.0

Year-end proved undeveloped reserves:

 

  

 

  

 

  

 

  

2023

 

9.6

1.0

54.6

19.7

2022

 

9.5

1.3

58.6

20.5

2021

 

9.6

 

1.3

 

58.4

 

20.6

During 2023, decreases in revisions of previous estimates were primarily due to SEC price revisions for all proved reserves. Proved reserves were also added through the acquisition of properties in September 2023.

During 2022, increases in revisions of previous estimates were primarily due to upward revisions to the Brazos A133 field combined with increases due to SEC price revisions for all proved reserves. Proved reserves were also added

99

Table of Contents

W&T Offshore, Inc.

Notes to Consolidated Financial Statements (continued)

through the acquisitions of properties acquired from those used in determining our proved reserves for the periods presented.  The prices used are presentedANKOR and subsequent working interest acquisition in the section below entitled “Standardized Measuresame properties from a private seller.

During 2021, increases in revisions of Discounted Future Net Cash Flows”.previous estimates were primarily due to upward revisions to the Garden Banks 783 (Magnolia) field combined with increases due to SEC price revisions for all proved reserves.

97

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

              Total Energy Equivalent Reserves (1) 
  

Oil (MMBbls)

  

NGLs (MMBbls)

  

Natural Gas (Bcf)

  

Oil Equivalent (MMBoe)

  

Natural Gas Equivalent (Bcfe)

 

Proved reserves as of Dec. 31, 2017

  34.4   7.8   192.2   74.2   445.3 

Revisions of previous estimates (2)

  11.6   2.8   40.4   21.1   126.7 

Extensions and discoveries (3)

  0.5   0.3   7.7   2.1   12.6 

Purchase of minerals in place (4)

  1.5   0.4   9.4   3.4   20.7 

Sales of minerals in place (5)

  (2.2)  (0.2)  (7.2)  (3.5)  (21.2)

Production

  (6.7)  (1.3)  (32.0)  (13.3)  (80.0)

Proved reserves as of Dec. 31, 2018

  39.1   9.8   210.5   84.0   504.1 

Revisions of previous estimates (6)

  1.4   (1.5)  (16.9)  (3.0)  (18.2)

Extensions and discoveries (7)

  0.9   0.1   1.2   1.1   6.7 

Purchase of minerals in place (8)

  3.1   17.4   417.6   90.1   540.9 

Production

  (6.7)  (1.3)  (41.3)  (14.8)  (89.0)

Proved reserves as of Dec. 31, 2019

  37.8   24.5   571.1   157.4   944.5 

Revisions of previous estimates (9)

  (0.9)  (5.9)  31.6   (1.4)  (8.8)
Extensions and discoveries (10)  0.2   0.0   0.2   0.2   1.3 

Purchase of minerals in place (11)

  0.7   0.4   14.8   3.6   21.8 

Production

  (5.6)  (1.7)  (48.4)  (15.4)  (92.3)

Proved reserves as of Dec. 31, 2020

  32.2   17.3   569.3   144.4   866.5 
                     

Year-end proved developed reserves:

                    

2020

  24.0   16.5   550.2   132.2   793.3 

2019

  28.0   21.7   504.9   133.8   802.9 

2018

  31.5   7.8   166.8   67.0   402.2 
                     

Year-end proved undeveloped reserves:

                    
2020 (12)  8.2   0.9   19.1   12.2   73.2 

2019

  9.8   2.8   66.2   23.6   141.6 

2018

  7.6   2.0   43.7   17.0   101.9 

Volume measurements:

MMBbls – million barrels for crude oil, condensate or NGLs

Bcf – billion cubic feet

MMBoe – million barrels of oil equivalent

Bcfe – billion cubic feet of gas equivalent

98

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(1)

The conversion to barrels of oil equivalent and cubic feet equivalent were determined using the energy-equivalent ratio of six Mcf of natural gas to one barrel of crude oil, condensate or NGLs (totals may not compute due to rounding). The energy-equivalent ratio does not assume price equivalency, and the energy-equivalent prices for crude oil, NGLs and natural gas may differ significantly.

(2)

Primarily related to upward revisions at our Mahogany field and our Ship Shoal 028 field.  Additionally, increases of 2.3 MMBoe were due to price revisions.

(3)

Primarily related to extensions and discoveries of 1.3 MMBoe at our Viosca Knoll 823 (Virgo) field and 0.7 MMBoe at our Ewing Bank 910 field.

(4)

Primarily related to our Ship Shoal 028 field and our Green Canyon 859 field (Heidelberg).

(5)

Primarily related to conveyance of interest in properties related to the JV Drilling Program.

(6)

Increases primarily related to upward revisions to our Ship Shoal 028 field and our Main Pass 108 field.  Decreases of 10.0 MMBoe were due to price revisions for all proved reserves, which include estimated price revisions of the purchase of minerals in place from the date of purchase to December 31, 2019.

(7)

Primarily related to extensions and discoveries of 0.9 MMBoe at our Mississippi Canyon 800 (Gladden) field.

(8)

Primarily related to the Mobile Bay Properties and Magnolia acquisitions.

(9)

Decreases of 27.7 MMBoe were due to price revisions for all proved reserves. Increases of 26.2 MMBoe were primarily related to technical revisions at our Mobile Bay and Fairway properties. 

(10)

Primarily related to the discovery at East Cameron 338 field.

(11)

Primarily related to the Mobile Bay Properties and Mahogany working interest acquisitions.

(12)

We believe that we will be able to develop all but 2.3 MMBoe (approximately 19%) of the total of 12.2 MMBoe reserves classified as proved undeveloped (“PUDs”) at December 31, 2020, within five years from the date such reserves were initially recorded.  The lone exceptions are at the Mississippi Canyon 243 field ("Matterhorn") and Viosca Knoll 823 ("Virgo") deepwater fields where future development drilling has been planned as sidetracks of existing wellbores due to conductor slot limitations and rig availability.  Two sidetrack PUD locations, one each at Matterhorn and Virgo, will be delayed until an existing well is depleted and available to sidetrack.  We also plan to recomplete and convert an existing producer at Matterhorn to water injection for improved recovery following depletion of existing well. Based on the latest reserve report, these PUD locations are expected to be developed in 2022 and 2024.

99

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The Company believes that it will be able to develop all but 3.1 MMBoe (approximately 16%) of the total 19.7 MMBoe classified as PUDs at December 31, 2023 within five years from the date such PUDs were initially recorded. The lone exceptions are at the Mississippi Canyon 243 field (“Matterhorn”), Ship Shoal 349 and Viosca Knoll 823 (“Virgo”) where future development drilling has been planned as sidetracks of existing wellbores due to conductor slot limitations and rig availability. Three sidetrack PUD locations, one each at Matterhorn, Ship Shoal 349 and Virgo, will be delayed until an existing well is depleted and available to sidetrack. The Company also plans to recomplete and convert an existing producer at Matterhorn to water injection for improved recovery following depletion of existing well. Based on the latest reserve report, these PUD locations are expected to be developed in 2025 and 2035.

Standardized Measure of Discounted Future Net Cash Flows

The following presents the standardized measure of discounted future net cash flows related to ourthe Company’s proved oil, NGLs and natural gas reserves together with changes therein. therein (in millions):

Year Ended December 31, 

    

2023

    

2022

    

2021

Future cash inflows

$

4,282.3

$

8,856.0

$

5,178.0

Future costs:

 

 

 

  

Production

 

(2,007.6)

 

(2,895.0)

 

(2,062.0)

Development and abandonment

 

(1,052.3)

 

(990.0)

 

(976.0)

Income taxes

 

(210.3)

 

(1,006.0)

 

(359.0)

Future net cash inflows

 

1,012.1

 

3,965.0

 

1,781.0

10% annual discount factor

 

(328.9)

 

(1,702.0)

 

(625.0)

Standardized measure of discounted future net cash flows

$

683.2

$

2,263.0

$

1,156.0

Future cash inflows represent expected revenues from production of period-end quantities of proved reserves based on the unweighted average of first-day-of-the-month commodity pricesreserve computed using SEC pricing for the periods presented. All prices are adjusted by field for quality, transportation fees, energy content and regional price differentials. Due to the lack of a benchmark price for NGLs, a ratio is computed for each field of the NGLs realized price compared to the crude oil realized price. Then, this ratio is applied to the crude oil price using FASB/SEC guidance. The average base commodity prices weighted by field production and after adjustments relatedused to determine the proved reservesstandardized measure are as follows:

  

December 31,

 
  

2020

  

2019

  

2018

  

2017

 

Oil - per barrel

 $37.78  $58.11  $65.21  $46.58 

NGLs per barrel

  10.29   18.72   29.73   22.65 

Natural gas per Mcf

  2.05   2.63   3.13   2.86 

December 31, 

    

2023

    

2022

    

2021

Oil ($/Bbl)

$

74.79

$

91.50

$

65.25

NGLs ($/Bbl)

 

24.08

 

41.92

 

26.83

Natural gas ($/Mcf)

 

2.74

 

6.85

 

3.68

Future production, development and abandonment costs and ARO areproduction rates and timing were based on costs in effect at the end of each ofbest information available to the respective years with no escalations.Company. Estimated future net cash flows, net of future income taxes, have been discounted to their present values based on a 10%the prescribed annual discount rate.

rate of 10%.

The standardized measure of discounted future net cash flows does not purport, nor should it be interpreted, to present the fair market value of ourthe Company’s oil, NGLs and natural gas reserves. These estimates reflect proved reserves onlyActual prices realized, costs incurred, and ignore, among other things, future changes in pricesproduction quantities and costs, revenues that could resulttiming may vary significantly from probable reserves which could become proved reserves in 2021 or later years and the risks inherent in reserve estimates. The standardized measurethose used.

100

Table of discounted future net cash flows relatingContents

W&T Offshore, Inc.

Notes to our proved oil and natural gas reserves is as follows (in millions):Consolidated Financial Statements (continued)

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Standardized Measure of Discounted Future Net Cash Flows

            

Future cash inflows

 $2,561.2  $4,153.8  $3,500.9 

Future costs:

            

Production

  (1,257.4)  (1,901.1)  (958.5)

Development and abandonment

  (707.4)  (794.7)  (628.3)

Income taxes

  (60.5)  (170.5)  (293.9)

Future net cash inflows before 10% discount

  535.9   1,287.5   1,620.2 

10% annual discount factor

  (42.2)  (300.6)  (553.2)

Total

 $493.7  $986.9  $1,067.0 

100

W&T OFFSHORE, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The change in the standardized measure of discounted future net cash flows relating to ourthe Company’s proved oil, NGLs and natural gas reserves is as follows (in(in millions):

Year Ended December 31,

    

2023

    

2022

    

2021

Standardized measure, beginning of year

$

2,263.0

$

1,156.0

$

493.7

Sales and transfers of oil, NGL and natural gas produced, net of production costs

 

(240.1)

 

(672.7)

 

(370.4)

Net changes in prices and production costs

 

(1,241.4)

 

1,368.6

 

980.9

Net change in future development costs

 

(22.0)

 

(15.2)

 

(24.7)

Revisions of quantity estimates

 

(828.8)

 

249.1

 

289.6

Acquisition of reserves in place

 

72.0

 

225.2

 

0.3

Accretion of discount

 

285.7

 

138.1

 

44.0

Net change in income taxes

 

443.1

 

(369.3)

 

(181.8)

Changes in timing and other

 

(48.3)

 

183.2

 

(75.6)

Standardized measure, end of year

$

683.2

$

2,263.0

$

1,156.0

  

Year Ended December 31,

 
  

2020

  

2019

  

2018

 

Changes in Standardized Measure

            

Standardized measure, beginning of year

 $986.9  $1,067.0  $740.6 

Increases (decreases):

            

Sales and transfers of oil and gas produced, net of production costs

  (168.6)  (315.8)  (398.1)

Net changes in price, net of future production costs

  (503.7)  (376.4)  571.5 

Extensions and discoveries, net of future production and development costs

  2.8   27.0   53.6 

Changes in estimated future development costs

  (15.9)  (6.0)  (114.7)

Previously estimated development costs incurred

  1.4   19.3   48.4 

Revisions of quantity estimates

  (65.2)  116.4   307.6 

Accretion of discount

  111.8   107.4   50.5 

Net change in income taxes

  87.7   62.9   (133.4)

Purchases of reserves in-place

  44.6   298.3   27.8 

Sales of reserves in-place

  0   0   (54.1)

Changes in production rates due to timing and other

  11.9   (13.2)  (32.7)

Net (decrease) increase

  (493.2)  (80.1)  326.4 

Standardized measure, end of year

 $493.7  $986.9  $1,067.0 

101

NOTE 21Item 9. ChangesSUBSEQUENT EVENTS

On December 13, 2023, the Company entered into a purchase and sale agreement to acquire rights, titles and interest in and Disagreements With Accountantsto certain leases, wells and personal property in the central shelf region of the Gulf of Mexico, among other assets, for a gross purchase price of $72.0 million, subject to customary purchase price adjustments. The transaction closed on AccountingJanuary 16, 2024 for $76.9 million (including closing fees and Financial Disclosureother transaction costs) and was funded using cash on hand. The Company also assumed the related AROs associated with these assets. The Company is in the process of completing the preliminary purchase price allocation of the assets acquired and the liabilities assumed.

On January 26, 2024, the Company entered into a Fourteenth Amendment to the Credit Agreement to extend the maturity date of the Credit Agreement to February 29, 2024.

On February 28, 2024, the Company entered into a Fifteenth Amendment to the Credit Agreement to extend the maturity date of the Credit Agreement to March 28, 2024.

On March 5, 2024, the board of directors approved a first quarter dividend of $0.01 per share. The Company expects to pay the dividend on March 25, 2024, to stockholders of record as of the close of business on March 18, 2024.

101

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.CONTROLS AND PROCEDURES

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We have establishedIn accordance with Exchange Act Rules 13a-15 and 15d-15, our management, with the participation of our President and Chief Executive Officer and our Executive Vice President and Chief Financial Officer, supervised and participated in our evaluation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of December 31, 2023. Our disclosure controls and procedures are designed to ensureprovide reasonable assurance that the information required to be disclosed by us in our reports filed or submittedthat we file under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified by the SEC’s rules and forms and that any information relating to us is accumulated and communicated to our management, including our Chief Executive Officerprincipal executive officer and Chief Financial Officer,principal financial officer, as appropriate, to allow timely decisions regarding required disclosures. In designingdisclosure and evaluating our disclosure controls and procedures, our management recognizes that controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving desired control objectives. In reaching a reasonable level of assurance, our management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by Exchange Act Rule 13a-15(b), we performed an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of the end of the period covered by this report. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer have each concluded that as of December 31, 2020 our disclosure controls and procedures are effective to ensure that information we are required to disclose in reports filed or submitted under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms of the SEC. However, a control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. The design of a control system must reflect the fact that there are resource constraints, and the benefit of controls must be considered relative to their costs. Consequently, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within our company have been detected. Based upon that evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures are designed to ensure that information required to be disclosed by us in such reports is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer,were effective as appropriate to allow timely decisions regarding required disclosure.

of December 31, 2023 at the reasonable assurance level.

Management’s Annual Report on Internal Control Over Financial Reporting

Our management’smanagement is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rule 13a-15(f) under the Exchange Act. Management conducted an evaluation and assessment of the effectiveness of our internal control over financial reporting as of December 31, 2020, is2023, based on the criteria set forth in Management’s Report on Internal Control over Financial Reporting” included under Part II, Item 8 in this Form 10-K.

Attestation ReportIntegrated Framework issued by the Committee of Sponsoring Organizations of the Registered Public Accounting FirmTreadway Commission (2013 framework). Based on this assessment, management has concluded that our internal control over financial reporting was effective as of December 31, 2023.

The effectiveness of our internal control over financial reporting as of December 31, 2020,2023 has been audited by Ernst & Young LLP, an independent registered public accounting firm, as stated in their report which appears herein.

Attestation Report of the Registered Public Accounting Firm

Ernst & Young LLP, the independent registered public accounting firm that audited our consolidated financial statements included in this Form 10-K, has issued an attestation report on the effectiveness of internal control over financial reporting as of December 31, 2023 which is included under Part II, Item 88. Financial Statements and Supplementary Data, in this Form 10-K.

Changes in Internal Control Over Financial Reporting

There have beenwere no changes in our internal control over financial reporting that occurred during the quarterly period ended December 31, 2020our most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B. OTHER INFORMATION

Item 9B. Other Information

None.

102

PART III

Item 10. Directors, Executive Officers and Corporate Governance

The information required by this item is incorporated by reference from our definitive proxy statement to be filed withDuring the SEC within 120 days after the endthree months ended December 31, 2023, none of our fiscal year covered by this Form 10-Kdirectors or “officers” (as such term is defined in Rule 16(a)-1(f) under the Exchange Act) adopted or terminated a “Rule 10b5-1 trading agreement” or “non-Rule 10b5-1 trading arrangement” (each as defined in Item 408(a) and to the information set forth following Item 3(c) of this report.Regulation S-K).

102

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

Item 11. Executive Compensation

PART III

ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

Our board of directors has adopted a Code of Business Conduct and Ethics applicable to all officers, directors and employees, which is available on our website (www.wtoffshore.com)under “Investors.” We intend to satisfy the disclosure requirement under Item 5.05 of Form 8-K regarding amendment to, or waiver from, a provision of our Code of Business Conduct and Ethics by posting such information on the website address and location specified above.

ITEM 11.EXECUTIVE COMPENSATION

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

ITEM 12.SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

Item 12. Security Ownership

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of Certain Beneficial Owners and Management and Related Stockholder Mattersour fiscal year covered by this Form 10-K.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

103

Item 13. Certain Relationships and Related Transactions, and Director Independence

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

Item 14. Principal Accountant Fees and Services

The information required by this item is incorporated by reference from our definitive proxy statement to be filed with the SEC within 120 days after the end of our fiscal year covered by this Form 10-K.

103

PART IV

Item

ITEM 15. Exhibits and Financial Statement Schedules 

(a) Documents filed as a part of this report:

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)

Documents filed as a part of this Form 10-K:

1.

Financial Statements. Statements

See “Index to Consolidated Financial Statements” in Part II, Item 8 of this Form 10-K.

2.Financial Statement Schedules

All schedules are omitted because they are not applicable, not required or the required information is included in the consolidated financial statements or related notes.

3.

2.

Exhibits

Exhibits:

Exhibit
Number

    

Description

3.1

  

Second Amended and Restated Articles of Incorporation of W&T Offshore, Inc. (Incorporated by reference to Exhibit 3.1 of the Company’s CurrentQuarterly Report on Form 8-K,10-Q, filed February 24, 2006 (File No. 001-32414))August 2, 2023)

3.2

Fourth Amended and Restated Bylaws of W&T Offshore, Inc. (Incorporated by reference to Exhibit 3.2 of the Company’s Registration Statement on Form S-1, filed May 3, 2004 (File No. 333-115103))

3.3

Certificate of Amendment to the Amended and Restated Articles of Incorporation of W&T Offshore, Inc. (Incorporated by reference to Exhibit 3.3 of the Company’s Quarterly Report on Form 10-Q, filed July 31, 2012 (File No. 001-32414))

3.4

Form of Certificate of Amendment No. 2 to the Amended and Restated Articles of Incorporation of W&T Offshore, Inc. (Incorporated by reference to Appendix A to the Company’s Definitive Proxy Statement on Schedule 14A filed March 24, 2016 (File No. 001-32414))

3.5

Certificate of Amendment to the Amended and Restated Articles of Incorporation of W&T Offshore, Inc., dated as of September 6, 2016 (Incorporated by reference to Exhibit 3.1 of the Company’s Current Report on Form 8-K, filed September 6, 2016 (File No. 001-32414))April 26, 2023)

4.14.1†

 

Specimen Common Stock Certificate (Incorporated by reference to Exhibit 4.1 of the Company’s Registration Statement on Form S-1, filed May 3, 2004 (File No. 333-115103))

4.2

Indenture, dated as of October 18, 2018,January 27, 2023, by and among W&T Offshore, Inc., W&T Energy VI, LLC, and W&T Energy VII, LLC, as subsidiarythe guarantors the Guarantors (as defined)party thereto and Wilmington Trust, National Association, as trustee.trustee (including form of 11.75% Senior Second Lien Notes due 2026) (Incorporated by reference to Exhibit 4.1 of the Company’s Current Report on Form 8-K, filed on October 24, 2018 (File No. 001-32414))January 30, 2023)

4.3

4.2

Form of 11.750% Senior Second Lien Note due 2026 (included in Exhibit 4.1 hereto)

4.3

First Supplemental Indenture, dated as of May 25, 2023, among Falcon Aero Holdings LLC, Falcon Aero Holdco LLC, W&T Offshore, Inc., the other Guarantors party thereto and Wilmington Trust, National Association, as trustee (Incorporated by reference to Exhibit 4.1 of the Company’s Quarterly Report on Form 10-Q, filed August 2, 2023)

4.4

Description of Securities Registered Under Section 12 of the Securities Exchange Act of 1934, as amended (Incorporated by reference to Exhibit 4.3 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 (File No. 001-32414)).2019)

 

10.1*10.1+

  

2004 Directors Compensation Plan of W&T Offshore, Inc. (Incorporated by reference to Exhibit 10.11 of the Company’s Registration Statement on Form S-1, filed May 3, 2004 (File No. 333-115103))2004)

10.2*

10.2+

First Amendment to the 2004 Directors Compensation Plan of W&T Offshore, Inc. (Incorporated by reference to Appendix A of the Company’s Definitive Proxy Statement, filed March 26, 2020 (File No. 001-32414))2020)

104

10.3*

10.3+

  

Indemnification and Hold Harmless Agreement by and between W&T Offshore, Inc. and Stephen L. Schroeder, dated July 5, 2006 (Incorporated by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K, filed July 12, 2006 (File No. 001-32414))

10.4*

W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference from Appendix A to the Company’s Definitive Proxy Statement on Schedule 14A, filed April 2, 2010 (File No. 001-32414))2010)

10.5*10.4+

First Amendment to W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Appendix A to the Company’s Definitive Proxy Statement on Schedule 14A filed April 3, 2013 (File No. 001-32414))2013)

104

10.6*10.5+

Second Amendment to W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Appendix B to the Company’s Definitive Proxy Statement on Schedule 14A filed April 3, 2013 (File No. 001-32414))2013)

10.7*10.6+

Third Amendment to W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Appendix B to the Company’s Definitive Proxy Statement on Schedule 14A filed March 24, 2016 (File No. 001-32414))2016)

10.8*10.7+

Fourth Amendment to W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Appendix A to the Company’s Definitive Proxy Statement on Schedule 14A filed March 24, 2017 (File No. 001-32414))2017)

10.9*10.8+

  

Employment Agreement between W&T Offshore, Inc. and Tracy W. Krohn dated as of November 1, 2010 (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed on November 5, 2010 (File No. 001-32414))2010)

10.10*

 

10.9+

Form of IndemnificationAmended and Hold HarmlessRestated Employment Agreement between W&T Offshore, Inc. and each of its directors (Incorporated by reference to Exhibit 10.1 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2011 (File No. 001-32414))

10.11

Purchase Agreement dated October 5, 2018 by and among W&T Offshore, Inc., W&T Energy VI, LLC, W&T Energy VII, LLC and Morgan Stanley & Co. LLC, as representative of the Initial Purchasers named therein.Tracy W. Krohn (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed on October 11, 2018 (File No. 001-32414))April 26, 2023)

10.12

10.10+

Form of Indemnification Agreement by and between W&T Offshore, Inc. and each of its directors and certain of its officers (Incorporated by reference to Exhibit 10.3 of the Company’s Quarterly Report on Form 10-Q, filed August 8, 2022)

10.11

Intercreditor Agreement, dated May 11, 2015, by and among W&T Offshore, Inc. Toronto Dominion (Texas) LLC, as priority lien agent, Morgan Stanley Senior Funding, Inc. as second lien collateral trustee, and the various agents and lenders party thereto (Incorporated by reference to Exhibit 10.3 of the Company’s Current Report on Form 8-K, filed May 14, 2015 (File No. 001-32414))2015)

10.13

10.12

First Amendment to Intercreditor Agreement, dated as of October 18, 2018, by and among Toronto Dominion (Texas) LLC, as Original Priority Lien Agent, Morgan Stanley Senior Funding, Inc., as Original Second Lien Collateral Trustee, Wilmington Trust, National Association, as Original Second Lien Trustee, Wilmington Trust, National Association, as Second Lien Trustee, Wilmington Trust, National Association, as Second Lien Collateral Trustee, Cortland Capital Market Services LLC, as Priority Lien Agent, Wilmington Trust, National Association as Third Lien Collateral Trustee and Wilmington Trust, National Association as Third Lien Trustee.Trustee (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed on October 24, 2018 (File No. 001-32414))2018)

105

10.14

10.13

Priority Confirmation Joinder, dated as of September 18, 2018,January 27, 2023, to the Intercreditor Agreement, as amended, by and between Toronto Dominion (Texas)Alter Domus (US) LLC, as Original Priority Lien Agent Morgan Stanley Senior Funding, Inc., as Original Secondfor the Priority Lien Collateral Trustee,Secured Parties and Wilmington Trust, National Association, as Original Second Lien Trustee, Second Lien Collateral Trustee Thirdfor the Second Lien Collateral Trustee and Third Lien Trustee and Cortland Capital Market Services LLC, Priority Lien Agent.Secured Parties (Incorporated by reference to Exhibit 10.210.1 of the Company’s Current Report on Form 8-K, filed on October 24, 2018 (File No. 001-32414))January 30, 2023)

10.1510.14

Sixth Amended and Restated Credit Agreement, dated as of October 18, 2018, by and among W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto.thereto (Incorporated by reference to Exhibit 10.3 of the Company’s Current Report on Form 8-K, filed on October 24, 2018 (File No. 001-32414))2018)

105

10.16

10.15

First Amendment to Sixth Amended and Restated Credit Agreement, dated November 27, 2019, by and among W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto (Incorporated by reference to Exhibit 10.14 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2019, filed on March 5, 2020).

10.17

10.16

Second Amendment and Consent to Sixth Amended and Restated Credit Agreement, dated February 24, 2020, by and among W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto (Incorporated by reference to Exhibit 10.15 of the Company’s Annual Report on Form 10-Kfor10-K for the year ended December 31, 2019, filed on March 5, 2020).

10.18

10.17

Third Amendment and Waiver to Sixth Amended and Restated Credit Agreement, Dateddated June 17, 2020, by and among W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto (Incorporated by reference to Exhibit 10.1 of the Company’s Quarterly report on Form 10-Q, filed on June 23, 2020 (File No. 001-32414)).2020)

10.19**

10.18

Fourth Amendment to Sixth Amended and Restated Credit Agreement, dated July 24, 2020.,2020, by and Amongamong W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto.thereto (Incorporated by reference to exhibit 10.19 of the Company’s Current Annual Report on Form 10-K for the year ended December 31, 2020, filed on March 4, 2021)

10.20

10.19

Waiver, Consent to Second Amendment to Intercreditor Agreement and Fifth Amendment to Sixth Amended and Restated Credit Agreement, dated January 6, 2021, by and among W&T Offshore, Inc., Toronto Dominion (Texas) LLC, as agent and the various agents and lenders party thereto (Incorporated by reference to exhibit 10.1 of the Company’s Current Report on Form 8-K, filed on January 12, 2021 (File No. 001-32414))2021)

10.21*

10.20

FormWaiver, Consent and Sixth Amendment to Sixth Amended and Restated Credit Agreement, dated May 19, 2021, by and among W&T Offshore, Inc., the guarantor subsidiaries party thereto, the lenders party thereto, the issuers of 2016 Executive Restricted Stock Unit Agreementletters of credit party thereto and Toronto Dominion (Texas) LLC, individually and as agent (Incorporated by reference to Exhibit 10.10exhibit 10.1 of the Company’s QuarterlyCurrent Report on Form 10-Q,8-K, filed November 3, 2016 (File No. 001-32414))on May 25, 2021)

10.22*10.21

FormWaiver and Seventh Amendment to Sixth Amended and Restated Credit Agreement, dated June 30, 2021 by and among W&T Offshore, Inc., the guarantor subsidiaries party thereto, the lenders party thereto, the issuers of 2017 Executive Restricted Stock Unit Agreementletters of credit party thereto and Toronto Dominion (Texas) LLC, individually and as agent (Incorporated by reference to Exhibit 10.2 of the Company’s Quarterly Report on Form 10-Q, filed Mayon August 4, 2017 (File No. 001-32414))2021)

10.23*10.22

Eighth Amendment to the Sixth Amended and Restated Credit Agreement and Master Assignment, Registration and Appointment Agreement, dated effective as of November 2, 2021 (Incorporated by reference to Exhibit 10.1 of the Company’s Quarterly Report on Form 10-Q, filed on November 3, 2021)

10.23

Ninth Amendment to the Sixth Amended and Restated Credit Agreement dated effective as of November 2, 2021 (Incorporated by reference Exhibit 10.2 of the Company’s Quarterly Report on Form 10-Q, filed on November 3, 2021)

10.24

Tenth Amendment to the Sixth Amended and Restated Credit Agreement dated effective as of March 8, 2022 (Incorporated by reference Exhibit 10.1 of the Company’s Quarterly Report on Form 10-Q, filed on May 4, 2022)

10.25

Eleventh Amendment to the Sixth Amended and Restated Credit Agreement dated effective as of November 8, 2022 (Incorporated by reference Exhibit 10.1 of the Company’s Quarterly Report on Form 10-Q, filed on November 9, 2022)

106

10.26†

Twelfth Amendment to the Sixth Amended and Restated Credit Agreement dated as of May 15, 2023 (Incorporated by reference Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed on May 19, 2023)

10.27

Thirteenth Amendment to the Sixth Amended and Restated Credit Agreement dated effective as of December 29, 2023 (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed January 2, 2024)

10.28

Fourteenth Amendment to the Sixth Amended and Restated Credit Agreement dated effective as of January 26, 2024 (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed January 26, 2024)

10.29

Fifteenth Amendment to the Sixth Amended and Restated Credit Agreement dated as of February 28, 2024 (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed March 1, 2024)

10.30

Credit Agreement, dated May 19, 2021, by and among Aquasition LLC, as Borrower, Aquasition II LLC, as Co-Borrower, and Munich Re Reserve Risk Financing, as the lenders party thereto (Incorporated by reference to Exhibit 10.3 of the Company’s Quarterly Report on Form 10-Q, filed on August 8, 2021)

10.31

Purchase and Sale Agreement, dated December 13, 2023, by and among W&T Offshore, Inc., as buyer, and Cox Oil Offshore, L.L.C., Energy XXI GOM, LLC, EPL Oil & Gas, LLC, MLCJR LLC, Cox Operating L.L.C., Energy XXI Gulf Coast, LLC and M21K, LLC, as sellers (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed December 15, 2023)

10.32

Management Services Agreement, dated May 19, 2021, by and among Aquasition LLC, Aquasition II LLC, and W&T Offshore, Inc. (Incorporated by reference to Exhibit 10.4 of the Company’s Quarterly Report on Form 10-Q, filed on August 8, 2021)

10.33+

W&T Offshore, Inc. 2023 Incentive Compensation Plan (Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K, filed June 20, 2023)

10.34+

W&T Offshore, Inc. Change in Control Severance Plan (Incorporated by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K, filed June 20, 2023)

10.35+

Form of Executive AnnualRestricted Stock Unit Agreement (Service-based Vesting), pursuant to the W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q, filed August 8, 2022)

10.36+

Form of Restricted Stock Unit Agreement for Fiscal 2018(Performance Vesting), pursuant to the W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q, filed August 8, 2022)

10.37+

Form of Restricted Stock Unit Agreement (Service-based Vesting), pursuant to the W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Exhibit 10.3 of the Company’s Quarterly Report on Form 10-Q, filed August 2, 2023)

10.38+

Form of Restricted Stock Unit Agreement (Performance Vesting), pursuant to the W&T Offshore, Inc. Amended and Restated Incentive Compensation Plan (Incorporated by reference to Exhibit 10.4 of the Company’s Quarterly Report on Form 10-Q, filed August 2, 2023)

107

10.39+

Form of Restricted Stock Unit Grant Notice (Performance Vesting), pursuant to the W&T Offshore, Inc. 2023 Incentive Compensation Plan (Incorporated by reference to Exhibit 10.3 of the Company’s Quarterly Report on Form 10-Q, filed November 8, 2023)

10.40+

Form of Restricted Stock Unit Grant Notice (Service-based Vesting), pursuant to the W&T Offshore, Inc. 2023 Incentive Compensation Plan (Incorporated by reference to Exhibit 10.4 of the Company’s Quarterly Report on Form 10-Q, filed November 8, 2023)

10.41+

Form of Non-Employee Director Restricted Stock Unit Grant Notice, pursuant to the W&T Offshore, Inc. 2023 Incentive Compensation Plan (Incorporated by reference to Exhibit 10.5 of the Company’s Quarterly Report on Form 10-Q, filed November 1, 2018 (File No. 001-32414))8, 2023)

10.24*10.42+

Form of 20182023 Executive Long TermAnnual Incentive Award Agreement (Incorporated by reference to Exhibit 10.6 of the Company’s Quarterly Report on Form 10-Q, filed November 1, 2018 (File No. 001-32414))

10.25Form of Executive Annual Incentive Award Agreement for Fiscal Year 2019 (Incorporated by reference to Exhibit 10.2 of the Company's Quarterly Report on Form 10-Q filed October 31, 2019 (File No. 001-32414)).

106

10.26*Form of 2019 Executive Long Term Incentive Plan Agreement (Incorporated by reference to Exhibit 10.3 of the Company's Quarterly Report on Form 10-Q filed October 31, 2019 (File No. 001-32414)).
10.27Purchase and Sale Agreement, dated as of January 1, 2019, between Exxon Mobil Corporation, Mobil Oil Exploration & Producing Southeast Inc., XH, LLC, Exxon Mobile Bay Limited Partnership, ExxonMobil U.S. Properties Inc. and W&T Offshore, Inc. (Incorporated by reference to Exhibit 10.110.5 of the Company’s Quarterly Report on Form 10-Q, filed August 1, 2019 (File No. 001-32414))2, 2023)

21.1**

 

Subsidiaries of the Registrant.Registrant

23.1**

 

Consent of Ernst & Young LLP, Independent Registered Public Accounting Firm.Firm

23.2**

 

Consent of Netherland, Sewell & Associates, Inc., Independent Petroleum Engineers and Geologists.Geologists

31.1**

 

Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer.Officer

31.2**

 

Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer.Officer

32.1**

 

Certification of Chief Executive Officer and Chief Financial Officer of W&T Offshore, Inc. pursuant to 18 U.S.C. § 1350.1350

97.1*

W&T Offshore, Inc, Clawback Policy, dated December 1, 2023

99.1**

 

Report of Netherland, Sewell & Associates, Inc., Independent Petroleum Engineers and Geologists.Geologists

101.INS**

 

Inline XBRL Instance Document.Document

101.SCH**

 

Inline XBRL Schema Document.Document

101.CAL**

 

Inline XBRL Calculation Linkbase Document

101.DEF**

 

Inline XBRL Definition Linkbase Document.Document

101.LAB**

 

Inline XBRL Label Linkbase Document.Document

101.PRE**

 

Inline XBRL Presentation Linkbase Document.Document

104**

Cover Page Interactive Data File (formatted as Inline XBRLXBLE and contained in Exhibit 101)

+

Management Contract or Compensatory Plan or Arrangement.

*

Management Contract or Compensatory Plan or Arrangement.Filed herewith.

**

FiledFurnished herewith.

Certain schedules and similar attachments to this agreement have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The Company hereby undertakes to furnish a supplemental copy to each some omitted schedule or furnished herewith.similar attachment to the SEC upon request.

108

ITEM 16. FORM 10-K SUMMARY

None.

109

107

Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this reportForm 10-K to be signed on its behalf by the undersigned, thereunto duly authorized, on March 4, 2021.

6, 2024.

W&T OFFSHORE, INC.

By:

   

/s/ Janet Yang S/ SAMEER PARASNIS

Janet Yang

Sameer Parasnis

Executive Vice President and Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this reportForm 10-K has been signed below by the following persons on behalf of the registrant and in the capacities indicated on March 4, 2021.

6, 2024.

/s/ TracyS/ TRACY W. KrohnKROHN

    

Chairman, Chief Executive Officer, President and Director

Tracy W. Krohn

(Principal Executive Officer)

/s/ Janet Yang

/S/ SAMEER PARASNIS

Executive Vice President and Chief Financial Officer

Janet YangSameer Parasnis

(Principal Financial Officer)

/S/ BART P. HARTMAN III

Vice President and Chief Accounting Officer

Bart P. Hartman III

(Principal Accounting Officer)

/s/ Virginia Boulet

/S/ VIRGINIA BOULET

Director

Virginia Boulet

/s/ Stuart B. KatzS/ DANIEL O. CONWILL IV

Director

Stuart B. KatzDaniel O. Conwill IV

/s/ S. James Nelson, Jr S/ B. FRANK STANLEY

Director

S. James Nelson, Jr.B. Frank Stanley

DR. NANCY CHANG

/s/ B. Frank StanleyS/ DR. NANCY CHANG

Director

B. Frank StanleyDr. Nancy Chang

108

110