Document and Entity Information
Document and Entity Information Document - shares | 6 Months Ended | |
Jun. 30, 2021 | Jul. 26, 2021 | |
Entity Information [Line Items] | ||
Document Type | 10-Q | |
Document Quarterly Report | true | |
Document Period End Date | Jun. 30, 2021 | |
Document Transition Report | false | |
Entity File Number | 001-32886 | |
Entity Registrant Name | CONTINENTAL RESOURCES, INC | |
Entity Central Index Key | 0000732834 | |
Current Fiscal Year End Date | --12-31 | |
Document Fiscal Year Focus | 2021 | |
Document Fiscal Period Focus | Q2 | |
Amendment Flag | false | |
Entity Incorporation, State or Country Code | OK | |
Entity Tax Identification Number | 73-0767549 | |
Entity Address, Address Line One | 20 N. Broadway, | |
Entity Address, City or Town | Oklahoma City, | |
Entity Address, State or Province | OK | |
Entity Address, Postal Zip Code | 73102 | |
City Area Code | 405 | |
Local Phone Number | 234-9000 | |
Entity Current Reporting Status | Yes | |
Entity Interactive Data Current | Yes | |
Entity Filer Category | Large Accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | false | |
Entity Shell Company | false | |
Entity Common Stock, Shares Outstanding | 367,552,559 | |
NEW YORK STOCK EXCHANGE, INC. [Member] | ||
Entity Information [Line Items] | ||
Title of 12(b) Security | Common Stock, $0.01 par value | |
Trading Symbol | CLR | |
Security Exchange Name | NYSE |
Condensed Consolidated Balance
Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 |
Commitments and contingencies (Note 8) | ||
Current assets: | ||
Cash and cash equivalents | 150,038 | 47,470 |
Receivables: | ||
Crude oil and natural gas sales | 854,565 | 561,127 |
Joint interest and other | 181,283 | 143,829 |
Allowance for credit losses | (2,759) | (2,462) |
Receivables, Net, Current | 1,033,089 | 702,494 |
Derivative assets | 0 | 15,303 |
Inventories | 89,263 | 72,157 |
Prepaid expenses and other | 19,254 | 15,121 |
Total current assets | 1,291,644 | 852,545 |
Net property and equipment, based on successful efforts method of accounting | 13,550,794 | 13,737,292 |
Operating lease right-of-use assets | 21,156 | 8,557 |
Derivative Asset, Noncurrent | 812 | 0 |
Other noncurrent assets | 12,228 | 34,704 |
Total assets | 14,876,634 | 14,633,098 |
Current liabilities: | ||
Accounts payable trade | 438,521 | 361,704 |
Revenues and royalties payable | 441,417 | 327,029 |
Accrued liabilities and other | 227,774 | 167,013 |
Derivative liabilities | 45,873 | 227 |
Current portion of operating leases | 3,534 | 2,588 |
Current portion of long-term debt | 2,285 | 2,245 |
Total current liabilities | 1,159,404 | 860,806 |
Long-term debt, net of current portion | 4,741,043 | 5,530,173 |
Other noncurrent liabilities: | ||
Deferred income tax liabilities, net | 1,795,628 | 1,620,154 |
Asset retirement obligations, net of current portion | 190,270 | 177,194 |
Derivative liabilities, noncurrent | 1,611 | 1,584 |
Operating lease liabilities, net of current portion | 17,497 | 5,839 |
Other noncurrent liabilities | 15,507 | 14,623 |
Total other noncurrent liabilities | 2,020,513 | 1,819,394 |
Commitments and contingencies (Note 8) | ||
Equity: | ||
Preferred stock, $0.01 par value; 25,000,000 shares authorized; no shares issued and outstanding | 0 | 0 |
Common stock, $0.01 par value; 1,000,000,000 shares authorized; 367,563,899 shares issued and outstanding at June 30, 2021; 365,220,435 shares issued and outstanding at December 31, 2020 | 3,676 | 3,652 |
Additional paid-in capital | 1,226,223 | 1,205,148 |
Retained earnings | 5,356,189 | 4,847,646 |
Total shareholders’ equity attributable to Continental Resources | 6,586,088 | 6,056,446 |
Noncontrolling interests | 369,586 | 366,279 |
Total Equity | 6,955,674 | 6,422,725 |
Total liabilities and equity | $ 14,876,634 | $ 14,633,098 |
Condensed Consolidated Balanc_2
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares | Jun. 30, 2021 | Dec. 31, 2020 |
Statement of Financial Position [Abstract] | ||
Preferred stock, par value | $ 0.01 | $ 0.01 |
Preferred stock, shares authorized | 25,000,000 | 25,000,000 |
Preferred stock, shares issued | ||
Preferred stock, shares outstanding | ||
Common stock, par value | $ 0.01 | $ 0.01 |
Common stock, shares authorized | 1,000,000,000 | 1,000,000,000 |
Common Stock, Shares, Issued | 367,563,899 | 365,220,435 |
Common Stock, Shares, Outstanding | 367,563,899 | 365,220,435 |
Unaudited Condensed Consolidate
Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Revenues: | ||||
Crude oil and natural gas sales | $ 1,282,914 | $ 174,652 | $ 2,530,447 | $ 1,037,395 |
Loss on derivative instruments, net | (62,178) | (7,782) | (105,685) | (7,782) |
Crude oil and natural gas service operations | 14,389 | 8,789 | 26,178 | 26,847 |
Total revenues | 1,235,125 | 175,659 | 2,450,940 | 1,056,460 |
Operating costs and expenses: | ||||
Production expenses | 96,504 | 64,673 | 189,569 | 183,151 |
Production taxes | 94,293 | 11,067 | 178,269 | 82,291 |
Transportation expenses | 52,445 | 32,305 | 102,701 | 92,807 |
Exploration expenses | 2,291 | 1,960 | 6,936 | 13,597 |
Crude oil and natural gas service operations | 5,663 | 6,062 | 10,153 | 11,972 |
Depreciation, depletion, amortization and accretion | 471,858 | 290,298 | 981,466 | 826,994 |
Property impairments | 11,610 | 23,929 | 23,046 | 246,458 |
General and administrative expenses | 55,553 | 41,529 | 108,401 | 84,440 |
Net (gain) loss on sale of assets and other | (260) | 612 | (467) | 5,114 |
Total operating costs and expenses | 789,957 | 472,435 | 1,600,074 | 1,546,824 |
Income (loss) from operations | 445,168 | (296,776) | 850,866 | (490,364) |
Other income (expense): | ||||
Interest expense | (60,951) | (65,069) | (125,902) | (128,663) |
Gain (loss) on extinguishment of debt | (94) | 46,942 | (290) | 64,573 |
Other | 298 | 629 | 550 | 1,161 |
Total other income (expense) | (60,747) | (17,498) | (125,642) | (62,929) |
Income (loss) before income taxes | 384,421 | (314,274) | 725,224 | (553,293) |
(Provision) benefit for income taxes | (94,947) | 72,143 | (175,475) | 124,378 |
Net income (loss) | 289,474 | (242,131) | 549,749 | (428,915) |
Net loss attributable to noncontrolling interests | 149 | (2,845) | 782 | (3,965) |
Net income (loss) attributable to Continental Resources | $ 289,325 | $ (239,286) | $ 548,967 | $ (424,950) |
Basic net income (loss) per share (in dollars per share) | $ 0.80 | $ (0.66) | $ 1.52 | $ (1.17) |
Diluted net income (loss) per share (in dollars per share) | $ 0.79 | $ (0.66) | $ 1.51 | $ (1.17) |
Condensed Consolidated Statemen
Condensed Consolidated Statements of Shareholders Equity - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Treasury Stock [Member] | Retained Earnings | Continental Resources Shareholders' Equity | Noncontrolling Interest |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Noncontrolling interests | $ 366,684 | ||||||
Total Equity | $ 7,108,351 | ||||||
Balance at Dec. 31, 2019 | $ 3,711 | $ 1,274,732 | $ 5,463,224 | $ 6,741,667 | |||
Balance, shares at Dec. 31, 2019 | 371,074,036 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Net income (loss) attributable to Continental Resources | (424,950) | (424,950) | (424,950) | ||||
Net loss attributable to noncontrolling interests | (3,965) | (3,965) | |||||
Net income (loss) | (428,915) | ||||||
Cumulative Effect of New Accounting Principle in Period of Adoption | 137 | 137 | 137 | ||||
Dividends, Common Stock, Cash | (18,580) | (18,580) | (18,580) | ||||
Change in dividends payable | 4 | 4 | 4 | ||||
Treasury Stock, Value, Acquired, Cost Method | (126,906) | $ 126,906 | (126,906) | ||||
Treasury Stock, Shares, Retired | 8,122,104 | ||||||
Treasury Stock, Retired, Cost Method, Amount | $ 81 | 126,825 | $ (126,906) | ||||
Contributions from Noncontrolling Interests | 20,965 | 20,965 | |||||
Distributions to Noncontrolling Interests | (8,576) | (8,576) | |||||
Stock-based compensation (unaudited) | 31,724 | 31,724 | 31,724 | ||||
Restricted stock: | |||||||
Granted (unaudited) | 25 | $ 25 | 25 | ||||
Granted (unaudited), shares | 2,539,749 | ||||||
Repurchased and canceled (unaudited) | (6,701) | $ 2 | (6,699) | (6,701) | |||
Repurchased and canceled (unaudited), shares | (265,383) | ||||||
Forfeited (unaudited), shares | (82,055) | ||||||
Forfeitures (unaudited) | (2) | $ (2) | (2) | ||||
Balance at Jun. 30, 2020 | $ 3,651 | 1,172,932 | 5,019,561 | 6,196,144 | |||
Balance, shares at Jun. 30, 2020 | 365,144,243 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Noncontrolling interests | 376,896 | ||||||
Total Equity | 6,797,258 | ||||||
Balance at Mar. 31, 2020 | $ 3,651 | 1,157,866 | 5,258,845 | 6,420,362 | |||
Balance, shares at Mar. 31, 2020 | 365,117,003 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Net income (loss) attributable to Continental Resources | (239,286) | (239,286) | (239,286) | ||||
Net loss attributable to noncontrolling interests | (2,845) | (2,845) | |||||
Net income (loss) | (242,131) | ||||||
Change in dividends payable | 2 | 2 | 2 | ||||
Treasury Stock, Retired, Cost Method, Amount | (126,900) | ||||||
Contributions from Noncontrolling Interests | 4,015 | 4,015 | |||||
Distributions to Noncontrolling Interests | (2,958) | (2,958) | |||||
Stock-based compensation (unaudited) | 15,313 | 15,313 | 15,313 | ||||
Restricted stock: | |||||||
Granted (unaudited) | 1 | $ 1 | 1 | ||||
Granted (unaudited), shares | 85,514 | ||||||
Repurchased and canceled (unaudited) | $ (247) | $ 0 | (247) | (247) | |||
Repurchased and canceled (unaudited), shares | (8,100,000) | (19,037) | |||||
Forfeited (unaudited), shares | (39,237) | ||||||
Forfeitures (unaudited) | $ (1) | $ (1) | (1) | ||||
Balance at Jun. 30, 2020 | $ 3,651 | 1,172,932 | 5,019,561 | 6,196,144 | |||
Balance, shares at Jun. 30, 2020 | 365,144,243 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Noncontrolling interests | 375,108 | ||||||
Total Equity | 6,571,252 | ||||||
Noncontrolling interests | 366,279 | 366,279 | |||||
Total Equity | 6,422,725 | ||||||
Balance at Dec. 31, 2020 | $ 6,056,446 | $ 3,652 | 1,205,148 | 4,847,646 | 6,056,446 | ||
Balance, shares at Dec. 31, 2020 | 365,220,435 | 365,220,435 | |||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Net income (loss) attributable to Continental Resources | $ 548,967 | 548,967 | 548,967 | ||||
Net loss attributable to noncontrolling interests | 782 | 782 | |||||
Net income (loss) | 549,749 | ||||||
Dividends, Common Stock, Cash | (40,429) | (40,429) | (40,429) | ||||
Change in dividends payable | 5 | 5 | 5 | ||||
Contributions from Noncontrolling Interests | 14,475 | 14,475 | |||||
Distributions to Noncontrolling Interests | (11,950) | (11,950) | |||||
Stock-based compensation (unaudited) | 30,518 | 30,518 | 30,518 | ||||
Restricted stock: | |||||||
Granted (unaudited) | $ 28 | $ 28 | 28 | ||||
Granted (unaudited), shares | 2,853,222 | 2,853,222 | |||||
Repurchased and canceled (unaudited) | $ (9,446) | $ (3) | (9,443) | (9,446) | |||
Repurchased and canceled (unaudited), shares | (407,252) | ||||||
Forfeited (unaudited), shares | (102,506) | (102,506) | |||||
Forfeitures (unaudited) | $ (1) | $ (1) | (1) | ||||
Balance at Jun. 30, 2021 | $ 6,586,088 | $ 3,676 | 1,226,223 | 5,356,189 | 6,586,088 | ||
Balance, shares at Jun. 30, 2021 | 367,563,899 | 367,563,899 | |||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Noncontrolling interests | 373,128 | ||||||
Total Equity | $ 6,697,206 | ||||||
Balance at Mar. 31, 2021 | $ 3,675 | 1,213,115 | 5,107,288 | 6,324,078 | |||
Balance, shares at Mar. 31, 2021 | 367,491,013 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Net income (loss) attributable to Continental Resources | 289,325 | 289,325 | 289,325 | ||||
Net loss attributable to noncontrolling interests | 149 | 149 | |||||
Net income (loss) | 289,474 | ||||||
Dividends, Common Stock, Cash | (40,429) | (40,429) | (40,429) | ||||
Change in dividends payable | 5 | 5 | 5 | ||||
Contributions from Noncontrolling Interests | 3,012 | 3,012 | |||||
Distributions to Noncontrolling Interests | (6,703) | (6,703) | |||||
Stock-based compensation (unaudited) | 13,618 | 13,618 | 13,618 | ||||
Restricted stock: | |||||||
Granted (unaudited) | 1 | $ 1 | 1 | ||||
Granted (unaudited), shares | 126,780 | ||||||
Repurchased and canceled (unaudited) | (510) | $ 0 | (510) | (510) | |||
Repurchased and canceled (unaudited), shares | (16,768) | ||||||
Forfeited (unaudited), shares | (37,126) | ||||||
Forfeitures (unaudited) | 0 | $ 0 | 0 | ||||
Balance at Jun. 30, 2021 | $ 6,586,088 | $ 3,676 | $ 1,226,223 | $ 5,356,189 | $ 6,586,088 | ||
Balance, shares at Jun. 30, 2021 | 367,563,899 | 367,563,899 | |||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||||
Noncontrolling interests | $ 369,586 | $ 369,586 | |||||
Total Equity | $ 6,955,674 |
Unaudited Condensed Consolida_2
Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2021 | Jun. 30, 2020 | |
Statement of Cash Flows [Abstract] | ||
Net income (loss) | $ 549,749 | $ (428,915) |
Adjustments to reconcile net income (loss) to net cash provided by operating activities: | ||
Depreciation, Depletion, Amortization and Accretion | 980,340 | 828,728 |
Property impairments | 23,046 | 246,458 |
Non-cash loss on derivatives | 60,164 | 659 |
Stock-based compensation | 30,546 | 31,755 |
Provision (benefit) for deferred income taxes | 175,475 | (122,155) |
Dry hole costs | 0 | 6,316 |
Net (gain) loss on sale of assets and other | (467) | 5,114 |
Gain (Loss) on Extinguishment of Debt | 290 | (64,573) |
Other, net | 4,917 | 5,785 |
Changes in assets and liabilities: | ||
Accounts receivable | (329,849) | 710,434 |
Inventories | (17,106) | 16,731 |
Other current assets | (3,039) | (1,497) |
Accounts payable trade | 64,812 | (169,762) |
Revenues and royalties payable | 113,671 | (311,442) |
Accrued liabilities and other | 59,713 | (108,628) |
Other noncurrent assets and liabilities | 856 | (1,438) |
Net cash provided by operating activities | 1,713,118 | 643,570 |
Cash flows from investing activities | ||
Exploration and development | (585,843) | (984,430) |
Purchase of producing crude oil and natural gas properties | (156,351) | (19,328) |
Purchase of other property and equipment | (29,342) | (17,222) |
Proceeds from sale of assets | 322 | 2,037 |
Net cash used in investing activities | (771,214) | (1,018,943) |
Cash flows from financing activities | ||
Credit facility borrowings | 995,000 | 1,395,000 |
Repayment of credit facility | (1,155,000) | (863,000) |
Redemption of Senior Notes | (630,782) | (74,032) |
Proceeds from other debt | 0 | 26,000 |
Repayment of other debt | (1,113) | (5,587) |
Debt issuance costs | 0 | (112) |
Contributions from noncontrolling interests | 13,140 | 26,071 |
Distributions to noncontrolling interests | (11,236) | (9,644) |
Repurchase of common stock | 0 | (126,906) |
Repurchase of restricted stock for tax withholdings | (9,446) | (6,701) |
Dividends paid on common stock | (39,899) | (18,460) |
Net cash provided by (used in) financing activities | (839,336) | 342,629 |
Net change in cash and cash equivalents | 102,568 | (32,744) |
Cash and cash equivalents, at beginning of period | 47,470 | 39,400 |
Cash and cash equivalents, at end of period | $ 150,038 | $ 6,656 |
Supplemental Cash Flow Informat
Supplemental Cash Flow Information | 6 Months Ended |
Jun. 30, 2021 | |
Supplemental Cash Flow Elements [Abstract] | |
Supplemental Cash Flow Information | Supplemental Cash Flow Information The following table discloses supplemental cash flow information about cash paid for interest and income tax payments and refunds. Also disclosed is information about investing activities that affects recognized assets and liabilities but does not result in cash receipts or payments. Six months ended June 30, In thousands 2021 2020 Supplemental cash flow information: Cash paid for interest $ 87,643 $ 125,208 Cash paid for income taxes 3 8 Cash received for income tax refunds (1) 2 9,485 Non-cash investing activities: Asset retirement obligation additions and revisions, net 8,747 3,725 (1) Amount received in the 2020 period primarily represents alternative minimum tax refunds. As of June 30, 2021 and December 31, 2020, the Company ha d $140.3 million a nd $128.8 million, respectively, of accrued capital expenditures included in “Net property and equipment” with an offsetting amount in “Accounts payable trade” in the condensed consolidated balance sheets. As of June 30, 2021 and December 31, 2020, the Company had $1.4 million and $0.1 million, respectively, of accrued contributions from noncontrolling interests included in "Receivables – Joint interest and other" with an offsetting amount in "Equity – Noncontrolling interests" in the condensed consolidated balance sheets. As of June 30, 2021 and December 31, 2020, the Company had $1.7 million and $1.0 million, respectively, of accrued distributions to noncontrolling interests included in "Revenues and royalties payable" with an offsetting amount in "Equity – |
Supplemental Cash Flow Inform_2
Supplemental Cash Flow Information | 6 Months Ended |
Jun. 30, 2021 | |
Supplemental Cash Flow Elements [Abstract] | |
Summary of Supplemental Cash Flow Information | The following table discloses supplemental cash flow information about cash paid for interest and income tax payments and refunds. Also disclosed is information about investing activities that affects recognized assets and liabilities but does not result in cash receipts or payments. Six months ended June 30, In thousands 2021 2020 Supplemental cash flow information: Cash paid for interest $ 87,643 $ 125,208 Cash paid for income taxes 3 8 Cash received for income tax refunds (1) 2 9,485 Non-cash investing activities: Asset retirement obligation additions and revisions, net 8,747 3,725 |
Supplemental Cash Flow Inform_3
Supplemental Cash Flow Information - Summary of Supplemental Cash Flow Information - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2021 | Jun. 30, 2020 | |
Supplemental Cash Flow Elements [Abstract] | ||
Cash paid for interest | $ 87,643 | $ 125,208 |
Cash paid for income taxes | 3 | 8 |
Cash received for income tax refunds (1) | 2 | 9,485 |
Noncash Investing and Financing Items [Abstract] | ||
Accrued capital expenditures | 140,300 | 128,800 |
Increase (Decrease) in Asset Retirement Obligations | 8,747 | 3,725 |
Accrued contributions from noncontrolling interests | 1,400 | 100 |
Accrued distributions to noncontrolling interests | $ 1,700 | $ 1,000 |
Organization and Nature of Busi
Organization and Nature of Business | 6 Months Ended |
Jun. 30, 2021 | |
Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
Organization and Nature of Business | Organization and Nature of Business Continental Resources, Inc. (the “Company”) was formed in 1967 and is incorporated under the laws of the State of Oklahoma. The Company’s principal business is crude oil and natural gas exploration, development and production with properties primarily located in the North, South, and East regions of the United States. Additionally, the Company pursues the acquisition and management of perpetually owned minerals located in certain of its key operating areas. The North region consists of properties north of Kansas and west of the Mississippi River and includes North Dakota Bakken, Montana Bakken, Wyoming Powder River Basin, and the Red River units. The South region includes all properties south of Nebraska and west of the Mississippi River including various plays in the SCOOP and STACK areas of Oklahoma. The East region is primarily comprised of undeveloped leasehold acreage east of the Mississippi River with no significant drilling or production operations. The Company's operations in the North region comprised 55% of its crude oil and natural gas production and 61% of its crude oil and natural gas revenues for the six months ended June 30, 2021. The Company's principal producing properties in the North region are located in the Bakken field of North Dakota and Montana and the Powder River Basin of Wyoming. The Company's operations in the South region comprised 45% of its crude oil and natural gas production and 39% of its crude oil and natural gas revenues for the six months ended June 30, 2021. The Company's principal producing properties in the South region are located in the SCOOP and STACK areas of Oklahoma. |
Basis of Presentation and Signi
Basis of Presentation and Significant Accounting Policies | 6 Months Ended |
Jun. 30, 2021 | |
Accounting Policies [Abstract] | |
Basis of Presentation and Significant Accounting Policies | Basis of Presentation and Significant Accounting Policies Basis of presentation The condensed consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries, and entities in which the Company has a controlling financial interest. Intercompany accounts and transactions have been eliminated upon consolidation. Noncontrolling interests reflected herein represent third party ownership in the net assets of consolidated subsidiaries. The portions of consolidated net income (loss) and equity attributable to the noncontrolling interests are presented separately in the Company’s financial statements. This report has been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) applicable to interim financial information. Because this is an interim period filing presented using a condensed format, it does not include all disclosures required by accounting principles generally accepted in the United States (“U.S. GAAP”), although the Company believes the disclosures are adequate to make the information not misleading. You should read this Quarterly Report on Form 10-Q (“Form 10-Q”) together with the Company’s Annual Report on Form 10-K for the year ended December 31, 2020 (“2020 Form 10-K”), which includes a summary of the Company’s significant accounting policies and other disclosures. The condensed consolidated financial statements as of June 30, 2021 and for the three and six month periods ended June 30, 2021 and 2020 are unaudited. The condensed consolidated balance sheet as of December 31, 2020 was derived from the audited balance sheet included in the 2020 Form 10-K. The Company has evaluated events or transactions through the date this report on Form 10-Q was filed with the SEC in conjunction with its preparation of these condensed consolidated financial statements. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure and estimation of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. Actual results may differ from those estimates. The most significant estimates and assumptions impacting reported results are estimates of the Company’s crude oil and natural gas reserves, which are used to compute depreciation, depletion, amortization and impairment of proved crude oil and natural gas properties. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation in accordance with U.S. GAAP have been included in these unaudited condensed consolidated financial statements. The results of operations for any interim period are not necessarily indicative of the results of operations that may be expected for any other interim period or for an entire year. Earnings per share Basic net income (loss) per share is computed by dividing net income (loss) attributable to the Company by the weighted-average number of shares outstanding for the period. In periods where the Company has net income, diluted earnings per share reflects the potential dilution of non-vested restricted stock awards, which are calculated using the treasury stock method. The following table presents the calculation of basic and diluted weighted average shares outstanding and net income (loss) per share attributable to the Company for the three and six months ended June 30, 2021 and 2020. Three months ended June 30, Six months ended June 30, In thousands, except per share data 2021 2020 2021 2020 Net income (loss) attributable to Continental Resources (numerator) $ 289,325 $ (239,286) $ 548,967 $ (424,950) Weighted average shares (denominator): Weighted average shares - basic 361,347 360,204 361,069 362,804 Non-vested restricted stock (1) 2,873 — 2,961 — Weighted average shares - diluted 364,220 360,204 364,030 362,804 Net income (loss) per share attributable to Continental Resources: Basic $ 0.80 $ (0.66) $ 1.52 $ (1.17) Diluted $ 0.79 $ (0.66) $ 1.51 $ (1.17) (1) For the three and six months ended June 30, 2020 the Company had a net loss and therefore the potential dilutive effect of approximately 23,000 and 243,000 weighted average non-vested restricted shares, respectively, were not included in the calculation of diluted net loss per share because to do so would have been anti-dilutive to the computations. Credit risk The Company's principal exposure to credit risk is through receivables associated with the sale of its crude oil and natural gas production and receivables associated with billings to joint interest owners. Accordingly, the Company classifies its receivables into two portfolio segments as depicted on the condensed consolidated balance sheets as "Receivables — Crude oil and natural gas sales” and "Receivables — Joint interest and other.” The Company determines its credit loss allowance for each portfolio segment by considering a number of factors, primarily including the Company’s history of credit losses with adjustment as needed to reflect current conditions, the length of time accounts are past due, whether amounts relate to operated properties or non-operated properties, the ability to recoup amounts owed through netting of production proceeds, the balance of co-owner prepayments if any, and a party's ability to pay. Historically, the Company's credit losses have been immaterial. There were no significant write-offs, recoveries, or changes in the Company's allowance for credit losses during the three and six month periods ended June 30, 2021 and 2020. Inventories Inventory is comprised of crude oil held in storage or as line fill in pipelines, pipeline imbalances, and tubular goods and equipment to be used in the Company's exploration and development activities. Crude oil and natural gas inventories are valued at the lower of cost or net realizable value primarily using the first-in, first-out inventory method. Tubular goods and equipment are valued primarily using a weighted average cost method applied to specific classes of inventory items. The components of inventory as of June 30, 2021 and December 31, 2020 consisted of the following: In thousands June 30, 2021 December 31, 2020 Tubular goods and equipment $ 13,350 $ 13,671 Crude oil and natural gas 75,913 58,486 Total $ 89,263 $ 72,157 In the first quarter of 2020 the Company recognized a $24.5 million impairment to reduce its crude oil inventory to estimated net realizable value at March 31, 2020. The impairment is included in the caption “Property impairments” in the unaudited condensed consolidated statements of operations for the six month period ended June 30, 2020. Adoption of new accounting pronouncement On January 1, 2021 the Company adopted Accounting Standards Update ("ASU") 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This standard eliminates certain exceptions to the guidance in Topic 740 related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, and the |
Revenues
Revenues | 6 Months Ended |
Jun. 30, 2021 | |
Revenue from Contract with Customer [Abstract] | |
Revenue from Contract with Customer [Text Block] | Revenues Below is a discussion of the nature, timing, and presentation of revenues arising from the Company's major revenue-generating arrangements. Operated crude oil revenues – The Company pays third parties to transport the majority of its operated crude oil production from lease locations to downstream market centers, at which time the Company's customers take title and custody of the product in exchange for prices based on the particular market where the product was delivered. Operated crude oil revenues are recognized during the month in which control transfers to the customer and it is probable the Company will collect the consideration it is entitled to receive. Crude oil sales proceeds from operated properties are generally received by the Company within one month after the month in which a sale has occurred. Operated crude oil revenues are presented separately from transportation expenses as the Company controls the operated production prior to its transfer to customers. Transportation expenses associated with the Company's operated crude oil production totaled $43.9 million and $23.5 million for the three months ended June 30, 2021 and 2020, respectively, and $84.0 million and $73.9 million for the six months ended June 30, 2021 and 2020, respectively. Operated natural gas revenues – The Company sells the majority of its operated natural gas production to midstream customers at its lease locations based on market prices in the field where the sales occur. Under these arrangements, the midstream customers obtain control of the unprocessed gas stream at the lease location and the Company's revenues from each sale are determined using contractually agreed pricing formulas which contain multiple components, including the volume and Btu content of the natural gas sold, the midstream customer's proceeds from the sale of residue gas and natural gas liquids ("NGLs") at secondary downstream markets, and contractual pricing adjustments reflecting the midstream customer's estimated recoupment of its investment over time. Such revenues are recognized net of pricing adjustments applied by the midstream customer during the month in which control transfers to the customer at the delivery point and it is probable the Company will collect the consideration it is entitled to receive. Natural gas sales proceeds from operated properties are generally received by the Company within one month after the month in which a sale has occurred. Under certain arrangements, in periods of significantly depressed prices for natural gas and NGLs the contractual pricing adjustments applied by the midstream customer in a particular month may exceed the consideration to be received by the Company under the arrangement, resulting in a net payment owed by the Company to the midstream customer. In these situations, the net amounts paid or payable by the Company are reflected as a reduction of natural gas sales in the caption "Crude oil and natural gas sales" in the unaudited condensed consolidated statements of operations. Such payments for operated properties, which are referred to herein as negative gas revenues, were immaterial for the three and six months ended June 30, 2021 and totaled $22.7 million for the three and six months ended June 30, 2020, respectively. Under certain arrangements, the Company has the right to take a volume of processed residue gas and/or NGLs in-kind at the tailgate of the midstream customer's processing plant in lieu of a monetary settlement for the sale of the Company's operated natural gas production. The Company currently takes certain processed residue gas volumes in kind in lieu of monetary settlement, but does not currently take NGL volumes. When the Company elects to take volumes in kind, it pays third parties to transport the processed products it took in-kind to downstream delivery points, where it then sells to customers at prices applicable to those downstream markets. In such situations, operated revenues are recognized during the month in which control transfers to the customer at the delivery point and it is probable the Company will collect the consideration it is entitled to receive. Operated sales proceeds are generally received by the Company within one month after the month in which a sale has occurred. In these scenarios, the Company's revenues include the pricing adjustments applied by the midstream processing entity according to the applicable contractual pricing formula, but exclude the transportation expenses the Company incurs to transport the processed products to downstream customers. Transportation expenses associated with these arrangements totaled $8.5 million and $8.8 million for the three months ended June 30, 2021 and 2020, respectively, and $18.7 million and $18.9 million for the six months ended June 30, 2021 and 2020, respectively. Non-operated crude oil and natural gas revenues – The Company's proportionate share of production from non-operated properties is generally marketed at the discretion of the operators. For non-operated properties, the Company receives a net payment from the operator representing its proportionate share of sales proceeds which is net of costs incurred by the operator, if any. Such non-operated revenues are recognized at the net amount of proceeds to be received by the Company during the month in which production occurs and it is probable the Company will collect the consideration it is entitled to receive. Proceeds are generally received by the Company within two to three months after the month in which production occurs. In periods of significantly depressed prices for natural gas and NGLs the costs incurred by the outside operator in a particular month may exceed the consideration to be received by the Company, resulting in a net payment owed by the Company to the outside operator. In these situations, the net amounts paid or payable by the Company are reflected as a reduction of natural gas sales in the caption "Crude oil and natural gas sales" in the unaudited condensed consolidated statements of operations. Such negative gas revenues associated with non-operated properties were immaterial for the three and six months ended June 30, 2021 and totaled $7.8 million for the three and six months ended June 30, 2020, respectively. Revenues from derivative instruments – See Note 5. Derivative Instruments for discussion of the Company's accounting for its derivative instruments. Revenues from service operations – Revenues from the Company's crude oil and natural gas service operations consist primarily of revenues associated with water gathering, recycling, and disposal activities and the treatment and sale of crude oil reclaimed from waste products. Revenues associated with such activities, which are derived using market-based rates or rates commensurate with industry guidelines, are recognized during the month in which services are performed, the Company has an unconditional right to receive payment, and collectability is probable. Payment is generally received by the Company within one month after the month in which services are provided. Disaggregation of crude oil and natural gas revenues The following tables present the disaggregation of the Company's crude oil and natural gas revenues for the three and six months ended June 30, 2021 and 2020. Three months ended June 30, 2021 Three months ended June 30, 2020 In thousands North Region South Region Total North Region South Region Total Crude oil revenues: Operated properties $ 586,900 $ 210,447 $ 797,347 $ 96,410 $ 30,075 $ 126,485 Non-operated properties 175,056 14,866 189,922 28,368 3,867 32,235 Total crude oil revenues 761,956 225,313 987,269 124,778 33,942 158,720 Natural gas revenues: Operated properties (1) 73,575 179,524 253,099 (22,512) 39,704 17,192 Non-operated properties (2) 21,144 21,402 42,546 (4,622) 3,362 (1,260) Total natural gas revenues 94,719 200,926 295,645 (27,134) 43,066 15,932 Crude oil and natural gas sales $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Timing of revenue recognition Goods transferred at a point in time $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Goods transferred over time — — — — — — $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Six months ended June 30, 2021 Six months ended June 30, 2020 In thousands North Region South Region Total North Region South Region Total Crude oil revenues: Operated properties $ 1,031,566 $ 376,877 $ 1,408,443 $ 545,340 $ 209,251 $ 754,591 Non-operated properties 318,608 28,986 347,594 161,307 16,592 177,899 Total crude oil revenues 1,350,174 405,863 1,756,037 706,647 225,843 932,490 Natural gas revenues: Operated properties (1) 156,508 551,285 707,793 (10,923) 112,010 101,087 Non-operated properties (2) 33,744 32,873 66,617 (2,903) 6,721 3,818 Total natural gas revenues 190,252 584,158 774,410 (13,826) 118,731 104,905 Crude oil and natural gas sales $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 Timing of revenue recognition Goods transferred at a point in time $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 Goods transferred over time — — — — — — $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 (1) Operated natural gas revenues for the North region include negative gas revenues totaling $22.7 million for both the three and six month periods ended June 30, 2020. (2) Non-operated natural gas revenues for the North region include negative gas revenues totaling $7.8 million for both the three and six month periods ended June 30, 2020. Performance obligations The Company satisfies the performance obligations under its crude oil and natural gas sales contracts upon delivery of its production and related transfer of control to customers. Judgment may be required in determining the point in time when control transfers to customers. Upon delivery of production, the Company has a right to receive consideration from its customers in amounts determined by the sales contracts. All of the Company's outstanding crude oil sales contracts at June 30, 2021 are short-term in nature with contract terms of less than one year. For such contracts, the Company has utilized the practical expedient in Accounting Standards Codification ("ASC") 606-10-50-14 exempting the Company from disclosure of the transaction price allocated to remaining performance obligations, if any, if the performance obligation is part of a contract that has an original expected duration of one year or less. The majority of the Company's operated natural gas production is sold at lease locations to midstream customers under multi-year term contracts. For such contracts having a term greater than one year, the Company has utilized the practical expedient in ASC 606-10-50-14A which indicates an entity is not required to disclose the transaction price allocated to remaining performance obligations, if any, if variable consideration is allocated entirely to a wholly unsatisfied performance obligation. Under the Company's sales contracts, whether for crude oil or natural gas, each unit of production delivered to a customer represents a separate performance obligation; therefore, future volumes to be delivered are wholly unsatisfied at period-end and disclosure of the transaction price allocated to remaining performance obligations is not applicable. Contract balances Under the Company’s crude oil and natural gas sales contracts or activities that give rise to service revenues, the Company recognizes revenue after its performance obligations have been satisfied, at which point the Company has an unconditional right to receive payment. Accordingly, the Company’s commodity sales contracts and service activities generally do not give rise to contract assets or contract liabilities under ASC Topic 606. Instead, the Company's unconditional rights to receive consideration are presented as a receivable within "Receivables – Crude oil and natural gas sales" or "Receivables – Joint interest and other", as applicable, in its condensed consolidated balance sheets. Revenues from previously satisfied performance obligations To record revenues for commodity sales, at the end of each month the Company estimates the amount of production delivered and sold to customers and the prices to be received for such sales. Differences between estimated revenues and actual amounts received for all prior months are recorded in the month payment is received from the customer and are reflected in the financial statements within the caption "Crude oil and natural gas sales". Revenues recognized during the three and six months ended June 30, 2021 and 2020 related to performance obligations satisfied in prior reporting periods were not material. |
Derivative Instruments
Derivative Instruments | 6 Months Ended |
Jun. 30, 2021 | |
Derivative Instruments and Hedging Activities Disclosure [Abstract] | |
Derivative Instruments | Derivative Instruments From time to time the Company enters into crude oil and natural gas swap and collar derivative contracts to economically hedge against the variability in cash flows associated with future sales of production. The Company recognizes its derivative instruments on the balance sheet as either assets or liabilities measured at fair value. The Company has not designated its derivatives as hedges for accounting purposes and, as a result, marks such derivative instruments to fair value and recognizes the changes in fair value in the unaudited condensed consolidated statements of operations under the caption "Loss on derivative instruments, net". The Company's derivative contracts are settled based upon reported settlement prices on commodity exchanges, with crude oil derivative settlements based on NYMEX West Texas Intermediate ("WTI") pricing and natural gas derivative settlements based on NYMEX Henry Hub pricing. The estimated fair value of derivative contracts is based upon various factors, including commodity exchange prices, over-the-counter quotations, and, in the case of collars, volatility, the risk-free interest rate, and the time to expiration. The calculation of the fair value of collars requires the use of an option-pricing model. See Note 6. Fair Value Measurements . At June 30, 2021 the Company had outstanding derivative contracts as set forth in the tables below. Natural gas derivatives Weighted Average Hedge Price Period and Type of Contract Volumes Hedged Swaps Sold Put Floor Ceiling July 2021 - September 2021 Swaps - Henry Hub 343,359 MMBtus/day $ 3.01 Collars - Henry Hub 150,000 MMBtus/day $ 2.58 $ 3.24 October 2021 - December 2021 Swaps - Henry Hub 190,000 MMBtus/day $ 3.02 Collars - Henry Hub 90,000 MMBtus/day $ 3.00 $ 5.32 January 2022 - March 2022 Three-way collars - Henry Hub 190,000 MMBtus/day $ 2.25 $ 2.87 $ 4.21 Crude oil derivatives Period and Type of Contract Volumes Hedged Weighted Average Hedge Price July 2021 - December 2021 NYMEX Roll Swaps 49,158 Bbls/day $ 0.63 January 2022 - March 2022 NYMEX Roll Swaps 22,500 Bbls/day $ 0.65 Derivative gains and losses Cash receipts and payments in the following table reflect the gains or losses on derivative contracts which matured during the applicable period, calculated as the difference between the contract price and the settlement price of matured contracts. Non-cash gains and losses below represent the change in fair value of derivative instruments which continued to be held at period end and the reversal of previously recognized non-cash gains or losses on derivative contracts that matured during the period. Three months ended June 30, Six months ended June 30, In thousands 2021 2020 2021 2020 Cash received (paid) on derivatives: Crude oil fixed price swaps $ (14,429) $ (7,123) $ (44,463) $ (7,123) Crude oil collars (4,409) — (9,365) — Crude oil NYMEX roll swaps 963 — 1,123 — Natural gas fixed price swaps 1,741 — 3,950 — Natural gas collars 50 — 3,234 — Cash received (paid) on derivatives, net (16,084) (7,123) (45,521) (7,123) Non-cash gain (loss) on derivatives: Crude oil fixed price swaps 8,205 (10,101) — (10,101) Crude oil collars 2,304 — 227 — Crude oil NYMEX roll swaps (3,501) — (3,326) — Natural gas fixed price swaps (40,641) 8,749 (34,555) 8,749 Natural gas collars (7,641) 693 (17,690) 693 Natural gas three-way collars (4,820) — (4,820) — Non-cash gain (loss) on derivatives, net (46,094) (659) (60,164) (659) Loss on derivative instruments, net $ (62,178) $ (7,782) $ (105,685) $ (7,782) Balance sheet offsetting of derivative assets and liabilities The Company’s derivative contracts are recorded at fair value in the condensed consolidated balance sheets under the captions “Derivative assets,” “Derivative assets, noncurrent,” “Derivative liabilities,” and “Derivative liabilities, noncurrent” as applicable. Derivative assets and liabilities with the same counterparty that are subject to contractual terms which provide for net settlement are reported on a net basis in the condensed consolidated balance sheets. The following table presents the gross amounts of recognized derivative assets and liabilities, as applicable, the amounts offset under netting arrangements with counterparties, and the resulting net amounts presented in the condensed consolidated balance sheets for the periods presented, all at fair value. In thousands June 30, 2021 December 31, 2020 Commodity derivative assets: Gross amounts of recognized assets $ 17,460 $ 15,900 Gross amounts offset on balance sheet (16,648) (597) Net amounts of assets on balance sheet 812 15,303 Commodity derivative liabilities: Gross amounts of recognized liabilities (64,132) (2,408) Gross amounts offset on balance sheet 16,648 597 Net amounts of liabilities on balance sheet $ (47,484) $ (1,811) The following table reconciles the net amounts disclosed above to the individual financial statement line items in the condensed consolidated balance sheets. In thousands June 30, 2021 December 31, 2020 Derivative assets $ — $ 15,303 Derivative assets, noncurrent 812 — Net amounts of assets on balance sheet 812 15,303 Derivative liabilities (45,873) (227) Derivative liabilities, noncurrent (1,611) (1,584) Net amounts of liabilities on balance sheet (47,484) (1,811) Total derivative assets (liabilities), net $ (46,672) $ 13,492 |
Fair Value Measurements
Fair Value Measurements | 6 Months Ended |
Jun. 30, 2021 | |
Fair Value Disclosures [Abstract] | |
Fair Value Measurements | Fair Value Measurements The Company follows a three-level valuation hierarchy for disclosure of fair value measurements. The valuation hierarchy categorizes assets and liabilities measured at fair value into one of three different levels depending on the observability of the inputs employed in the measurement. The three levels are defined as follows: • Level 1: Observable inputs that reflect unadjusted quoted prices for identical assets or liabilities in active markets as of the reporting date. • Level 2: Observable market-based inputs or unobservable inputs corroborated by market data. These are inputs other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date. • Level 3: Unobservable inputs not corroborated by market data and may be used with internally developed methodologies that result in management’s best estimate of fair value. A financial instrument’s categorization within the hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Level 1 inputs are given the highest priority in the fair value hierarchy while Level 3 inputs are given the lowest priority. The Company’s assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the placement of assets and liabilities within the levels of the hierarchy. As Level 1 inputs generally provide the most reliable evidence of fair value, the Company uses Level 1 inputs when available. Assets and Liabilities Measured at Fair Value on a Recurring Basis The Company's derivative instruments are reported at fair value on a recurring basis. In determining the fair values of swap contracts, a discounted cash flow method is used due to the unavailability of relevant comparable market data for the Company’s exact contracts. The discounted cash flow method estimates future cash flows based on quoted market prices for forward commodity prices and a risk-adjusted discount rate. The fair values of swap contracts are calculated mainly using significant observable inputs (Level 2). Calculation of the fair values of collars requires the use of an industry-standard option pricing model that considers various inputs including quoted forward prices for commodities, time value, volatility factors, and current market and contractual prices for the underlying instruments, as well as other relevant economic measures. These assumptions are observable in the marketplace or can be corroborated by active markets or broker quotes and are therefore designated as Level 2 within the valuation hierarchy. The Company’s calculation of fair value for each of its derivative positions is compared to the counterparty valuation for reasonableness. The following table summarizes the valuation of derivative instruments by pricing levels that were accounted for at fair value on a recurring basis as of June 30, 2021 and December 31, 2020. Fair value measurements at June 30, 2021 using: In thousands Level 1 Level 2 Level 3 Total Derivative assets (liabilities): Swaps $ — $ (32,512) $ — $ (32,512) Collars — (6,014) — (6,014) Three-Way Collars — (4,820) — (4,820) NYMEX roll swaps — (3,326) — (3,326) Total $ — $ (46,672) $ — $ (46,672) Fair value measurements at December 31, 2020 using: In thousands Level 1 Level 2 Level 3 Total Derivative assets (liabilities): Swaps $ — $ 2,043 $ — $ 2,043 Collars — 11,449 — $ 11,449 Total $ — $ 13,492 $ — $ 13,492 Assets Measured at Fair Value on a Nonrecurring Basis Certain assets are reported at fair value on a nonrecurring basis in the condensed consolidated financial statements. The following methods and assumptions were used to estimate the fair values for those assets. Asset impairments – Proved crude oil and natural gas properties are reviewed for impairment on a field-by-field basis each quarter. The estimated future cash flows expected in connection with the field are compared to the carrying amount of the field to determine if the carrying amount is recoverable. If the carrying amount of the field exceeds its estimated undiscounted future cash flows, the carrying amount of the field is reduced to its estimated fair value. Risk-adjusted probable and possible reserves may be taken into consideration when determining estimated future net cash flows and fair value when such reserves exist and are economically recoverable. Due to the unavailability of relevant comparable market data, a discounted cash flow method is used to determine the fair value of proved properties. Significant unobservable inputs (Level 3) utilized in the determination of discounted future net cash flows include future commodity prices adjusted for differentials, forecasted production based on decline curve analysis, estimated future operating and development costs, property ownership interests, and a 10% discount rate. At June 30, 2021, the Company's commodity price assumptions were based on forward NYMEX strip prices through year-end 2025 and were then escalated at 3% per year thereafter. Operating cost assumptions were based on current costs escalated at 3% per year beginning in 2022. Unobservable inputs to the Company's fair value assessments are reviewed and revised as warranted based on a number of factors, including reservoir performance, new drilling, crude oil and natural gas prices, changes in costs, technological advances, new geological or geophysical data, or other economic factors. Fair value measurements of proved properties are reviewed and approved by certain members of the Company’s management. For the three and six months ended June 30, 2021, estimated future net cash flows were determined to be in excess of cost basis, and therefore no impairment was recorded for the Company's proved crude oil and natural gas properties for the 2021 periods. For the six months ended June 30, 2020, the Company determined the carrying amounts of certain proved properties were not recoverable from future cash flows and therefore were impaired. Such impairments, all of which were recognized in the 2020 first quarter, totaled $181.0 million and reflected fair value adjustments on legacy properties in the Red River Units totaling $166.5 million and various non-core properties in the North and South regions totaling $14.5 million. The impaired properties were written down to their estimated fair value at the time of impairment of $145.6 million. Impairments for the six months ended June 30, 2020 also include a $24.5 million impairment recognized in the 2020 first quarter to reduce the Company's crude oil inventory to estimated net realizable value at the time of impairment. Certain unproved crude oil and natural gas properties were impaired during the three and six months ended June 30, 2021 and 2020, reflecting recurring amortization of undeveloped leasehold costs on properties the Company expects will not be transferred to proved properties over the lives of the leases based on drilling plans, experience of successful drilling, and the average holding period. The following table sets forth the non-cash impairments of both proved and unproved properties for the indicated periods. Proved and unproved property impairments are recorded under the caption “Property impairments” in the unaudited condensed consolidated statements of operations. Three months ended June 30, Six months ended June 30, In thousands 2021 2020 2021 2020 Proved property and inventory impairments $ — $ — $ — $ 205,545 Unproved property impairments 11,610 23,929 23,046 40,913 Total $ 11,610 $ 23,929 $ 23,046 $ 246,458 Financial Instruments Not Recorded at Fair Value The following table sets forth the estimated fair values of financial instruments that are not recorded at fair value in the condensed consolidated financial statements. June 30, 2021 December 31, 2020 In thousands Carrying Estimated Fair Value Carrying Estimated Fair Value Debt: Credit facility $ — $ — $ 160,000 $ 160,000 Notes payable 23,482 23,100 24,590 24,700 5% Senior Notes due 2022 — — 630,470 632,900 4.5% Senior Notes due 2023 647,504 679,300 646,943 669,900 3.8% Senior Notes due 2024 907,486 963,000 906,922 939,500 4.375% Senior Notes due 2028 991,306 1,105,600 990,746 1,024,400 5.75% Senior Notes due 2031 1,481,589 1,788,400 1,480,879 1,651,900 4.9% Senior Notes due 2044 691,961 789,800 691,868 689,600 Total debt $ 4,743,328 $ 5,349,200 $ 5,532,418 $ 5,792,900 The fair value of credit facility borrowings, if any, approximate carrying value based on borrowing rates available to the Company for bank loans with similar terms and maturities and are classified as Level 2 in the fair value hierarchy. The fair value of notes payable is determined using a discounted cash flow approach based on the interest rate and payment terms of the notes payable and an assumed discount rate. The fair value of notes payable is significantly influenced by the discount rate assumption, which is derived by the Company and is unobservable. Accordingly, the fair value of notes payable is classified as Level 3 in the fair value hierarchy. The fair values of the 5% Senior Notes due 2022 (“2022 Notes”), the 4.5% Senior Notes due 2023 (“2023 Notes”), the 3.8% Senior Notes due 2024 (“2024 Notes”), the 4.375% Senior Notes due 2028 (“2028 Notes”), the 5.75% Senior Notes due 2031 (“2031 Notes”), and the 4.9% Senior Notes due 2044 (“2044 Notes”) are based on quoted market prices and, accordingly, are classified as Level 1 in the fair value hierarchy. The carrying values of all classes of cash and cash equivalents, trade receivables, and trade payables are considered to be representative of their respective fair values due to the short term maturities of those instruments. |
Long-Term Debt
Long-Term Debt | 6 Months Ended |
Jun. 30, 2021 | |
Debt Disclosure [Abstract] | |
Long-Term Debt | Long-Term Debt Long-term debt, net of unamortized discounts, premiums, and debt issuance costs totaling $40.9 million and $43.7 million at June 30, 2021 and December 31, 2020, respectively, consists of the following. In thousands June 30, 2021 December 31, 2020 Credit facility $ — $ 160,000 Notes payable 23,482 24,590 5% Senior Notes due 2022 — 630,470 4.5% Senior Notes due 2023 647,504 646,943 3.8% Senior Notes due 2024 907,486 906,922 4.375% Senior Notes due 2028 991,306 990,746 5.75% Senior Notes due 2031 1,481,589 1,480,879 4.9% Senior Notes due 2044 691,961 691,868 Total debt $ 4,743,328 $ 5,532,418 Less: Current portion of long-term debt 2,285 2,245 Long-term debt, net of current portion $ 4,741,043 $ 5,530,173 Credit Facility The Company has an unsecured credit facility, maturing on April 9, 2023, with aggregate lender commitments totaling $1.5 billion. The Company had no outstanding borrowings on its credit facility at June 30, 2021. Credit facility borrowings, if any, bear interest at market-based interest rates plus a margin based on the terms of the borrowing and the credit ratings assigned to the Company's senior, unsecured, long-term indebtedness. The Company incurs commitment fees based on currently assigned credit ratings of 0.25% per annum on the daily average amount of unused borrowing availability. The credit facility contains certain restrictive covenants including a requirement that the Company maintain a consolidated net debt to total capitalization ratio of no greater than 0.65 to 1.00. This ratio represents the ratio of net debt (calculated as total face value of debt plus outstanding letters of credit less cash and cash equivalents) divided by the sum of net debt plus total shareholders' equity plus, to the extent resulting in a reduction of total shareholders’ equity, the amount of any non-cash impairment charges incurred, net of any tax effect, after June 30, 2014. The Company was in compliance with the credit facility covenants at June 30, 2021. Senior Notes The following table summarizes the face values, maturity dates, semi-annual interest payment dates, and optional redemption periods related to the Company’s outstanding senior note obligations at June 30, 2021. 2023 Notes 2024 Notes 2028 Notes 2031 Notes 2044 Notes Face value (in thousands) $649,625 $911,000 $1,000,000 $1,500,000 $700,000 Maturity date April 15, 2023 June 1, 2024 January 15, 2028 January 15, 2031 June 1, 2044 Interest payment dates April 15, Oct 15 June 1, Dec 1 Jan 15, July 15 Jan 15, Jul 15 June 1, Dec 1 Make-whole redemption period (1) Jan 15, 2023 Mar 1, 2024 Oct 15, 2027 Jul 15, 2030 Dec 1, 2043 (1) At any time prior to the indicated dates, the Company has the option to redeem all or a portion of its senior notes of the applicable series at the “make-whole” redemption amounts specified in the respective senior note indentures plus any accrued and unpaid interest to the date of redemption. On or after the indicated dates, the Company may redeem all or a portion of its senior notes at a redemption amount equal to 100% of the principal amount of the senior notes being redeemed plus any accrued and unpaid interest to the date of redemption. The Company’s senior notes are not subject to any mandatory redemption or sinking fund requirements. The indentures governing the Company’s senior notes contain covenants that, among other things, limit the Company’s ability to create liens securing certain indebtedness, enter into certain sale-leaseback transactions, or consolidate, merge or transfer certain assets. These covenants are subject to a number of important exceptions and qualifications. The Company was in compliance with these covenants at June 30, 2021. The senior notes are obligations of Continental Resources, Inc. Additionally, three of the Company’s wholly-owned subsidiaries, Banner Pipeline Company, L.L.C., CLR Asset Holdings, LLC, and The Mineral Resources Company, whose assets, equity, and results of operations are not material, fully and unconditionally guarantee the senior notes on a joint and several basis. The Company’s other subsidiaries, whose assets, equity, and results of operations attributable to the Company are not material, do not guarantee the senior notes. Retirement of Senior Notes 2021 In January 2021, the Company redeemed $400.0 million principal amount of its outstanding 2022 Notes and subsequently redeemed the remaining $230.8 million principal amount of its 2022 Notes in April 2021. The Company recognized a pre-tax loss on extinguishment of debt in the 2021 first quarter related to the January 2021 redemption totaling $0.2 million and an additional pre-tax loss on extinguishment of debt in the 2021 second quarter related to the April 2021 redemption totaling $0.1 million, which included the pro-rata write-off of deferred financing costs and unamortized debt premium associated with the redeemed notes. The losses are reflected in the caption “Gain (loss) on extinguishment of debt” in the unaudited condensed consolidated statements of operations. 2020 In March and April 2020, the Company repurchased a portion of its 2023 Notes and 2024 Notes in open market transactions at a substantial discount to the face value of the notes, including $50.4 million face value of its 2023 Notes at an aggregate cost of $29.3 million and $89.0 million face value of its 2024 Notes at an aggregate cost of $46.9 million, in each case, including accrued and unpaid interest to the repurchase dates. The repurchased notes were canceled by the Company. The Company recognized pre-tax gains on extinguishment of debt in the 2020 first quarter related to the March 2020 repurchases totaling $17.6 million and additional pre-tax gains on extinguishment of debt in the 2020 second quarter related to the April 2020 repurchases totaling $47.0 million, which included the pro-rata write-off of deferred financing costs and unamortized debt discount associated with the repurchased notes. Notes payable |
Commitments and Contingencies
Commitments and Contingencies | 6 Months Ended |
Jun. 30, 2021 | |
Commitments and Contingencies Disclosure [Abstract] | |
Commitments and Contingencies | Commitments and Contingencies Transportation, gathering, and processing commitments – The Company has entered into transportation, gathering, and processing commitments to guarantee capacity on crude oil and natural gas pipelines and natural gas processing facilities. Certain of the commitments, which have varying terms extending as far as 2031, require the Company to pay per-unit transportation, gathering, or processing charges regardless of the amount of capacity used. Future commitments remaining as of June 30, 2021 under the arrangements amount to approximately $1.41 billion, of which $135 million is expected to be incurred in the remainder of 2021, $272 million in 2022, $272 million in 2023, $236 million in 2024, $143 million in 2025, and $353 million thereafter. A portion of these future costs will be borne by other interest owners. The Company is not committed under the above contracts to deliver fixed and determinable quantities of crude oil or natural gas in the future. These commitments do not qualify as leases under ASC Topic 842 and are not recognized on the Company's balance sheet. Litigation – The Company is involved in various legal proceedings including, but not limited to, commercial disputes, claims from royalty and surface owners, property damage claims, personal injury claims, regulatory compliance matters, disputes with tax authorities and other matters. While the outcome of these legal matters cannot be predicted with certainty, the Company does not expect them to have a material effect on its financial condition, results of operations or cash flows. As of June 30, 2021 and December 31, 2020, the Company had recognized a liability within “Other noncurrent liabilities” of $7.7 million and $7.7 million, respectively, for various matters, none of which are believed to be individually significant. Environmental risk – Due to the nature of the crude oil and natural gas business, the Company is exposed to possible environmental risks. The Company is not aware of any material environmental issues or claims. |
Stock-Based Compensation
Stock-Based Compensation | 6 Months Ended |
Jun. 30, 2021 | |
Share-based Payment Arrangement [Abstract] | |
Stock-Based Compensation | Stock-Based Compensation The Company has granted restricted stock to employees and directors pursuant to the Continental Resources, Inc. 2013 Long-Term Incentive Plan, as amended ("2013 Plan"). The Company’s associated compensation expense, which is included in the caption “General and administrative expenses” in the unaudited condensed consolidated statements of operations, was $13.6 million and $15.3 million for the three months ended June 30, 2021 and 2020, respectively, and $30.5 million and $31.7 million for the six months ended June 30, 2021 and 2020, respectively. In March 2019, the Company amended and restated its 2013 Plan and specified 12,983,543 shares of common stock may be issued pursuant to the amended plan. Subject to limited exceptions, the 2013 Plan allows previously issued shares to be reissued if such shares are subsequently forfeited or withheld to satisfy tax withholdings. As of June 30, 2021, the Company had 8,424,837 shares of common stock available for long-term incentive awards to employees and directors under the 2013 Plan. Restricted stock is awarded in the name of the recipient and constitutes issued and outstanding shares of the Company’s common stock for all corporate purposes during the period of restriction and, except as otherwise provided under the 2013 Plan or agreement relevant to a given award, includes the right to vote the restricted stock and to receive dividends, subject to forfeiture. Restricted stock grants generally vest over periods ranging from 1 to 3 years. A summary of changes in non-vested restricted shares outstanding for the six months ended June 30, 2021 is presented below. Number of Weighted average Non-vested restricted shares outstanding at December 31, 2020 4,890,638 $ 36.26 Granted 2,853,222 23.24 Vested (1,554,508) 45.88 Forfeited (102,506) 27.75 Non-vested restricted shares outstanding at June 30, 2021 6,086,846 $ 27.85 |
Shareholders' Equity
Shareholders' Equity | 6 Months Ended |
Jun. 30, 2021 | |
Shareholders' Equity [Abstract] | |
Stockholders' Equity Note Disclosure [Text Block] | Shareholders' Equity 2020 Share Repurchases During the three months ended March 31, 2020, the Company repurchased and retired approximately 8.1 million shares of its common stock at an aggregate cost of $126.9 million. No share repurchases have been made subsequent to March 31, 2020. The Company has repurchased and retired a cumulative total of approximately 13.8 million shares at an aggregate cost of $317.1 million since the inception of its $1 billion share repurchase program in June 2019. The timing and amount of the Company's share repurchases are subject to market conditions and management discretion. The share repurchase program does not require the Company to repurchase a specific number of shares and may be modified, suspended, or terminated by the Board of Directors at any time. Dividend Payments On April 27, 2021, the Company declared a quarterly cash dividend of $0.11 per share on its outstanding common stock, which amounted to $40 million and was paid on May 24, 2021 to shareholders of record as of May 10, 2021. On January 27, 2020, the Company declared a quarterly cash dividend of $0.05 per share on its outstanding common stock, which amounted to $18.4 million and was paid on February 21, 2020 to shareholders of record as of February 7, 2020. Dividend Declaration On July 30, 2021, the Company declared a quarterly cash dividend of $0.15 per share on its outstanding common stock, which will be paid on August 20, 2021 to shareholders of record as of August 10, 2021. |
Income Taxes
Income Taxes | 6 Months Ended |
Jun. 30, 2021 | |
Income Taxes [Abstract] | |
Income Tax Disclosure [Text Block] | Income Taxes Income taxes are accounted for using the asset and liability method under which deferred income taxes are recognized for the future tax effects of temporary differences between financial statement carrying amounts and the tax basis of existing assets and liabilities using the enacted statutory tax rates in effect at period-end. The effect on deferred taxes for a change in tax rates is recognized in income in the period that includes the enactment date. The Company’s policy is to recognize penalties and interest related to unrecognized tax benefits, if any, in income tax expense. The Company's provision (benefit) for income taxes and resulting effective tax rates were as follows for the periods presented. Three months ended June 30, Six months ended June 30, 2021 2020 2021 2020 Provision (benefit) for income taxes (in thousands) $ 94,947 $ (72,143) $ 175,475 $ (124,378) Effective tax rate 24.7 % 23.0 % 24.2 % 22.5 % The Company computes its quarterly income tax provision (benefit) under the effective tax rate method based on applying an anticipated annual effective tax rate to year-to-date pre-tax income (loss), except for discrete items. Income taxes for discrete items are computed and recorded in the period in which the specific transaction occurs. The Company's effective tax rate differs from the United States federal statutory tax rate due to the effect of state income taxes, equity compensation, changes in valuation allowances, and other tax items as reflected in the table below. Three months ended June 30, Six months ended June 30, In thousands, except tax rates 2021 2020 2021 2020 Income (loss) before income taxes $ 384,421 $ (314,274) $ 725,224 $ (553,293) U.S. federal statutory tax rate 21.0 % 21.0 % 21.0 % 21.0 % Expected income tax provision (benefit) based on U.S. federal statutory tax rate 80,728 (65,998) 152,297 (116,192) Items impacting the effective tax rate: State and local income taxes, net of federal benefit 13,555 (10,305) 26,451 (17,908) Equity compensation 147 585 6,137 4,471 Other, net 112 560 (4,920) (2,629) Change in valuation allowance 405 3,015 (4,490) 7,880 Provision (benefit) for income taxes $ 94,947 $ (72,143) $ 175,475 $ (124,378) Effective tax rate 24.7 % 23.0 % 24.2 % 22.5 % In assessing the realizability of deferred tax assets the Company must consider whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company applies judgment to determine the weight of both positive and negative evidence in order to conclude whether a valuation allowance is necessary for its deferred tax assets. In determining whether a valuation allowance is required, the Company considers, among other factors, the Company's financial position, results of operations, projected future taxable income, reversal of existing deferred tax liabilities against deferred tax assets, and tax planning strategies. During 2020, a valuation allowance had been established for the deferred tax asset associated with a portion of the Company's Oklahoma state net operating loss carryforwards. In 2021, the Company reassessed the realizability of the deferred tax asset related to Oklahoma state net operating loss carryforwards, and based on current year activity, determined it was more likely than not that such assets would be realized. Therefore, it was determined that the previously recorded valuation allowance in 2020 should be released throughout 2021, with $4.5 million of release being recognized during the six months ended June 30, 2021. The Company will continue to evaluate both the positive and negative evidence on a quarterly basis in determining the need for a valuation allowance with respect to its deferred tax assets. Changes in positive and negative evidence, including differences between estimated and actual results, could result in changes in the valuation of our deferred tax assets that could have a |
Property Acquisition
Property Acquisition | 6 Months Ended |
Jun. 30, 2021 | |
Property Acquisition [Abstract] | |
Property Acquisition | Property AcquisitionOn March 4, 2021, the Company acquired undeveloped leasehold and producing properties in the Powder River Basin of Wyoming for $206.6 million, consisting of a $21.5 million escrow deposit paid in December 2020 upon execution of a definitive purchase agreement and a $185.1 million payment made at closing in March 2021. The acquisition included approximately 130,000 net acres and producing properties with production totaling approximately 7,200 net barrels of oil equivalent per day at the time of closing. The $21.5 million escrow deposit paid in December 2020 is included in the caption "Other noncurrent assets" on the Company's balance sheet at December 31, 2020, which was subsequently reclassified to "Net property and equipment" on the closing date. The Company recognized approximately $4.9 million of asset retirement obligations and $12.4 million of right-of-use assets and corresponding lease liabilities associated with the acquired properties. |
Basis of Presentation and Sig_2
Basis of Presentation and Significant Accounting Policies (Policies) | 6 Months Ended |
Jun. 30, 2021 | |
Accounting Policies [Abstract] | |
Description of the Company | Continental Resources, Inc. (the “Company”) was formed in 1967 and is incorporated under the laws of the State of Oklahoma. The Company’s principal business is crude oil and natural gas exploration, development and production with properties primarily located in the North, South, and East regions of the United States. Additionally, the Company pursues the acquisition and management of perpetually owned minerals located in certain of its key operating areas. The North region consists of properties north of Kansas and west of the Mississippi River and includes North Dakota Bakken, Montana Bakken, Wyoming Powder River Basin, and the Red River units. The South region includes all properties south of Nebraska and west of the Mississippi River including various plays in the SCOOP and STACK areas of Oklahoma. The East region is primarily comprised of undeveloped leasehold acreage east of the Mississippi River with no significant drilling or production operations. The Company's operations in the North region comprised 55% of its crude oil and natural gas production and 61% of its crude oil and natural gas revenues for the six months ended June 30, 2021. The Company's principal producing properties in the North region are located in the Bakken field of North Dakota and Montana and the Powder River Basin of Wyoming. The Company's operations in the South region comprised 45% of its crude oil and natural gas production and 39% of its crude oil and natural gas revenues for the six months ended June 30, 2021. The Company's principal producing properties in the South region are located in the SCOOP and STACK areas of Oklahoma. |
Basis of Presentation | Basis of presentation The condensed consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries, and entities in which the Company has a controlling financial interest. Intercompany accounts and transactions have been eliminated upon consolidation. Noncontrolling interests reflected herein represent third party ownership in the net assets of consolidated subsidiaries. The portions of consolidated net income (loss) and equity attributable to the noncontrolling interests are presented separately in the Company’s financial statements. This report has been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) applicable to interim financial information. Because this is an interim period filing presented using a condensed format, it does not include all disclosures required by accounting principles generally accepted in the United States (“U.S. GAAP”), although the Company believes the disclosures are adequate to make the information not misleading. You should read this Quarterly Report on Form 10-Q (“Form 10-Q”) together with the Company’s Annual Report on Form 10-K for the year ended December 31, 2020 (“2020 Form 10-K”), which includes a summary of the Company’s significant accounting policies and other disclosures. The condensed consolidated financial statements as of June 30, 2021 and for the three and six month periods ended June 30, 2021 and 2020 are unaudited. The condensed consolidated balance sheet as of December 31, 2020 was derived from the audited balance sheet included in the 2020 Form 10-K. The Company has evaluated events or transactions through the date this report on Form 10-Q was filed with the SEC in conjunction with its preparation of these condensed consolidated financial statements. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure and estimation of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. Actual results may differ from those estimates. The most significant estimates and assumptions impacting reported results are estimates of the Company’s crude oil and natural gas reserves, which are used to compute depreciation, depletion, amortization and impairment of proved crude oil and natural gas properties. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation in accordance with U.S. GAAP have been included in these unaudited condensed consolidated financial statements. The results of operations for any interim period are not necessarily indicative of the results of operations that may be expected for any other interim period or for an entire year. |
Earnings Per Share | Earnings per shareBasic net income (loss) per share is computed by dividing net income (loss) attributable to the Company by the weighted-average number of shares outstanding for the period. In periods where the Company has net income, diluted earnings per share reflects the potential dilution of non-vested restricted stock awards, which are calculated using the treasury stock method. |
Concentration Risk, Credit Risk, Policy | Credit risk The Company's principal exposure to credit risk is through receivables associated with the sale of its crude oil and natural gas production and receivables associated with billings to joint interest owners. Accordingly, the Company classifies its receivables into two portfolio segments as depicted on the condensed consolidated balance sheets as "Receivables — Crude oil and natural gas sales” and "Receivables — |
Inventories | InventoriesInventory is comprised of crude oil held in storage or as line fill in pipelines, pipeline imbalances, and tubular goods and equipment to be used in the Company's exploration and development activities. Crude oil and natural gas inventories are valued at the lower of cost or net realizable value primarily using the first-in, first-out inventory method. Tubular goods and equipment are valued primarily using a weighted average cost method applied to specific classes of inventory items. |
New Accounting Pronouncements | Adoption of new accounting pronouncement On January 1, 2021 the Company adopted Accounting Standards Update ("ASU") 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This standard eliminates certain exceptions to the guidance in Topic 740 related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period, and the |
Basis of Presentation and Sig_3
Basis of Presentation and Significant Accounting Policies (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Accounting Policies [Abstract] | |
Components of Inventories | The components of inventory as of June 30, 2021 and December 31, 2020 consisted of the following: In thousands June 30, 2021 December 31, 2020 Tubular goods and equipment $ 13,350 $ 13,671 Crude oil and natural gas 75,913 58,486 Total $ 89,263 $ 72,157 |
Calculation of Basic and Diluted Weighted Average Shares and Net Income Per Share | The following table presents the calculation of basic and diluted weighted average shares outstanding and net income (loss) per share attributable to the Company for the three and six months ended June 30, 2021 and 2020. Three months ended June 30, Six months ended June 30, In thousands, except per share data 2021 2020 2021 2020 Net income (loss) attributable to Continental Resources (numerator) $ 289,325 $ (239,286) $ 548,967 $ (424,950) Weighted average shares (denominator): Weighted average shares - basic 361,347 360,204 361,069 362,804 Non-vested restricted stock (1) 2,873 — 2,961 — Weighted average shares - diluted 364,220 360,204 364,030 362,804 Net income (loss) per share attributable to Continental Resources: Basic $ 0.80 $ (0.66) $ 1.52 $ (1.17) Diluted $ 0.79 $ (0.66) $ 1.51 $ (1.17) |
Revenues (Tables)
Revenues (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Revenue from Contract with Customer [Abstract] | |
Disaggregation of Revenue [Table Text Block] | The following tables present the disaggregation of the Company's crude oil and natural gas revenues for the three and six months ended June 30, 2021 and 2020. Three months ended June 30, 2021 Three months ended June 30, 2020 In thousands North Region South Region Total North Region South Region Total Crude oil revenues: Operated properties $ 586,900 $ 210,447 $ 797,347 $ 96,410 $ 30,075 $ 126,485 Non-operated properties 175,056 14,866 189,922 28,368 3,867 32,235 Total crude oil revenues 761,956 225,313 987,269 124,778 33,942 158,720 Natural gas revenues: Operated properties (1) 73,575 179,524 253,099 (22,512) 39,704 17,192 Non-operated properties (2) 21,144 21,402 42,546 (4,622) 3,362 (1,260) Total natural gas revenues 94,719 200,926 295,645 (27,134) 43,066 15,932 Crude oil and natural gas sales $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Timing of revenue recognition Goods transferred at a point in time $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Goods transferred over time — — — — — — $ 856,675 $ 426,239 $ 1,282,914 $ 97,644 $ 77,008 $ 174,652 Six months ended June 30, 2021 Six months ended June 30, 2020 In thousands North Region South Region Total North Region South Region Total Crude oil revenues: Operated properties $ 1,031,566 $ 376,877 $ 1,408,443 $ 545,340 $ 209,251 $ 754,591 Non-operated properties 318,608 28,986 347,594 161,307 16,592 177,899 Total crude oil revenues 1,350,174 405,863 1,756,037 706,647 225,843 932,490 Natural gas revenues: Operated properties (1) 156,508 551,285 707,793 (10,923) 112,010 101,087 Non-operated properties (2) 33,744 32,873 66,617 (2,903) 6,721 3,818 Total natural gas revenues 190,252 584,158 774,410 (13,826) 118,731 104,905 Crude oil and natural gas sales $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 Timing of revenue recognition Goods transferred at a point in time $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 Goods transferred over time — — — — — — $ 1,540,426 $ 990,021 $ 2,530,447 $ 692,821 $ 344,574 $ 1,037,395 (1) Operated natural gas revenues for the North region include negative gas revenues totaling $22.7 million for both the three and six month periods ended June 30, 2020. (2) Non-operated natural gas revenues for the North region include negative gas revenues totaling $7.8 million for both the three and six month periods ended June 30, 2020. |
Derivative Instruments (Tables)
Derivative Instruments (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Summary of Outstanding Contracts with Respect to Natural Gas | At June 30, 2021 the Company had outstanding derivative contracts as set forth in the tables below. Natural gas derivatives Weighted Average Hedge Price Period and Type of Contract Volumes Hedged Swaps Sold Put Floor Ceiling July 2021 - September 2021 Swaps - Henry Hub 343,359 MMBtus/day $ 3.01 Collars - Henry Hub 150,000 MMBtus/day $ 2.58 $ 3.24 October 2021 - December 2021 Swaps - Henry Hub 190,000 MMBtus/day $ 3.02 Collars - Henry Hub 90,000 MMBtus/day $ 3.00 $ 5.32 January 2022 - March 2022 Three-way collars - Henry Hub 190,000 MMBtus/day $ 2.25 $ 2.87 $ 4.21 Crude oil derivatives Period and Type of Contract Volumes Hedged Weighted Average Hedge Price July 2021 - December 2021 NYMEX Roll Swaps 49,158 Bbls/day $ 0.63 January 2022 - March 2022 NYMEX Roll Swaps 22,500 Bbls/day $ 0.65 |
Realized and Unrealized Gains and Losses on Derivative Instruments | Cash receipts and payments in the following table reflect the gains or losses on derivative contracts which matured during the applicable period, calculated as the difference between the contract price and the settlement price of matured contracts. Non-cash gains and losses below represent the change in fair value of derivative instruments which continued to be held at period end and the reversal of previously recognized non-cash gains or losses on derivative contracts that matured during the period. Three months ended June 30, Six months ended June 30, In thousands 2021 2020 2021 2020 Cash received (paid) on derivatives: Crude oil fixed price swaps $ (14,429) $ (7,123) $ (44,463) $ (7,123) Crude oil collars (4,409) — (9,365) — Crude oil NYMEX roll swaps 963 — 1,123 — Natural gas fixed price swaps 1,741 — 3,950 — Natural gas collars 50 — 3,234 — Cash received (paid) on derivatives, net (16,084) (7,123) (45,521) (7,123) Non-cash gain (loss) on derivatives: Crude oil fixed price swaps 8,205 (10,101) — (10,101) Crude oil collars 2,304 — 227 — Crude oil NYMEX roll swaps (3,501) — (3,326) — Natural gas fixed price swaps (40,641) 8,749 (34,555) 8,749 Natural gas collars (7,641) 693 (17,690) 693 Natural gas three-way collars (4,820) — (4,820) — Non-cash gain (loss) on derivatives, net (46,094) (659) (60,164) (659) Loss on derivative instruments, net $ (62,178) $ (7,782) $ (105,685) $ (7,782) |
Gross Amounts of Recognized Derivative Assets and Liabilities | The following table presents the gross amounts of recognized derivative assets and liabilities, as applicable, the amounts offset under netting arrangements with counterparties, and the resulting net amounts presented in the condensed consolidated balance sheets for the periods presented, all at fair value. In thousands June 30, 2021 December 31, 2020 Commodity derivative assets: Gross amounts of recognized assets $ 17,460 $ 15,900 Gross amounts offset on balance sheet (16,648) (597) Net amounts of assets on balance sheet 812 15,303 Commodity derivative liabilities: Gross amounts of recognized liabilities (64,132) (2,408) Gross amounts offset on balance sheet 16,648 597 Net amounts of liabilities on balance sheet $ (47,484) $ (1,811) |
Derivatives Not Designated as Hedging Instruments | The following table reconciles the net amounts disclosed above to the individual financial statement line items in the condensed consolidated balance sheets. In thousands June 30, 2021 December 31, 2020 Derivative assets $ — $ 15,303 Derivative assets, noncurrent 812 — Net amounts of assets on balance sheet 812 15,303 Derivative liabilities (45,873) (227) Derivative liabilities, noncurrent (1,611) (1,584) Net amounts of liabilities on balance sheet (47,484) (1,811) Total derivative assets (liabilities), net $ (46,672) $ 13,492 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Fair Value Disclosures [Abstract] | |
Property Impairments | The following table sets forth the non-cash impairments of both proved and unproved properties for the indicated periods. Proved and unproved property impairments are recorded under the caption “Property impairments” in the unaudited condensed consolidated statements of operations. Three months ended June 30, Six months ended June 30, In thousands 2021 2020 2021 2020 Proved property and inventory impairments $ — $ — $ — $ 205,545 Unproved property impairments 11,610 23,929 23,046 40,913 Total $ 11,610 $ 23,929 $ 23,046 $ 246,458 |
Fair Values of Financial Instruments not Recorded at Fair Value | The following table sets forth the estimated fair values of financial instruments that are not recorded at fair value in the condensed consolidated financial statements. June 30, 2021 December 31, 2020 In thousands Carrying Estimated Fair Value Carrying Estimated Fair Value Debt: Credit facility $ — $ — $ 160,000 $ 160,000 Notes payable 23,482 23,100 24,590 24,700 5% Senior Notes due 2022 — — 630,470 632,900 4.5% Senior Notes due 2023 647,504 679,300 646,943 669,900 3.8% Senior Notes due 2024 907,486 963,000 906,922 939,500 4.375% Senior Notes due 2028 991,306 1,105,600 990,746 1,024,400 5.75% Senior Notes due 2031 1,481,589 1,788,400 1,480,879 1,651,900 4.9% Senior Notes due 2044 691,961 789,800 691,868 689,600 Total debt $ 4,743,328 $ 5,349,200 $ 5,532,418 $ 5,792,900 |
Long-Term Debt (Tables)
Long-Term Debt (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Debt Disclosure [Abstract] | |
Summary of Maturity Dates, Semi-Annual Interest Payment Dates, and Optional Redemption Periods of Outstanding Senior Note Obligations | Senior Notes The following table summarizes the face values, maturity dates, semi-annual interest payment dates, and optional redemption periods related to the Company’s outstanding senior note obligations at June 30, 2021. 2023 Notes 2024 Notes 2028 Notes 2031 Notes 2044 Notes Face value (in thousands) $649,625 $911,000 $1,000,000 $1,500,000 $700,000 Maturity date April 15, 2023 June 1, 2024 January 15, 2028 January 15, 2031 June 1, 2044 Interest payment dates April 15, Oct 15 June 1, Dec 1 Jan 15, July 15 Jan 15, Jul 15 June 1, Dec 1 Make-whole redemption period (1) Jan 15, 2023 Mar 1, 2024 Oct 15, 2027 Jul 15, 2030 Dec 1, 2043 (1) At any time prior to the indicated dates, the Company has the option to redeem all or a portion of its senior notes of the applicable series at the “make-whole” redemption amounts specified in the respective senior note indentures plus any accrued and unpaid interest to the date of redemption. On or after the indicated dates, the Company may redeem all or a portion of its senior notes at a redemption amount equal to 100% of the principal amount of the senior notes being redeemed plus any accrued and unpaid interest to the date of redemption. |
Schedule of Long-term Debt Instruments [Table Text Block] | Long-term debt, net of unamortized discounts, premiums, and debt issuance costs totaling $40.9 million and $43.7 million at June 30, 2021 and December 31, 2020, respectively, consists of the following. In thousands June 30, 2021 December 31, 2020 Credit facility $ — $ 160,000 Notes payable 23,482 24,590 5% Senior Notes due 2022 — 630,470 4.5% Senior Notes due 2023 647,504 646,943 3.8% Senior Notes due 2024 907,486 906,922 4.375% Senior Notes due 2028 991,306 990,746 5.75% Senior Notes due 2031 1,481,589 1,480,879 4.9% Senior Notes due 2044 691,961 691,868 Total debt $ 4,743,328 $ 5,532,418 Less: Current portion of long-term debt 2,285 2,245 Long-term debt, net of current portion $ 4,741,043 $ 5,530,173 |
Stock-Based Compensation (Table
Stock-Based Compensation (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Restricted stock [Member] | |
Summary of Changes in Non-vested Shares of Restricted Stock Outstanding | A summary of changes in non-vested restricted shares outstanding for the six months ended June 30, 2021 is presented below. Number of Weighted average Non-vested restricted shares outstanding at December 31, 2020 4,890,638 $ 36.26 Granted 2,853,222 23.24 Vested (1,554,508) 45.88 Forfeited (102,506) 27.75 Non-vested restricted shares outstanding at June 30, 2021 6,086,846 $ 27.85 |
Income Taxes (Tables)
Income Taxes (Tables) | 6 Months Ended |
Jun. 30, 2021 | |
Effective Tax Rate Reconciliation Table [Abstract] | |
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | The Company's provision (benefit) for income taxes and resulting effective tax rates were as follows for the periods presented. Three months ended June 30, Six months ended June 30, 2021 2020 2021 2020 Provision (benefit) for income taxes (in thousands) $ 94,947 $ (72,143) $ 175,475 $ (124,378) Effective tax rate 24.7 % 23.0 % 24.2 % 22.5 % |
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | The Company's effective tax rate differs from the United States federal statutory tax rate due to the effect of state income taxes, equity compensation, changes in valuation allowances, and other tax items as reflected in the table below. Three months ended June 30, Six months ended June 30, In thousands, except tax rates 2021 2020 2021 2020 Income (loss) before income taxes $ 384,421 $ (314,274) $ 725,224 $ (553,293) U.S. federal statutory tax rate 21.0 % 21.0 % 21.0 % 21.0 % Expected income tax provision (benefit) based on U.S. federal statutory tax rate 80,728 (65,998) 152,297 (116,192) Items impacting the effective tax rate: State and local income taxes, net of federal benefit 13,555 (10,305) 26,451 (17,908) Equity compensation 147 585 6,137 4,471 Other, net 112 560 (4,920) (2,629) Change in valuation allowance 405 3,015 (4,490) 7,880 Provision (benefit) for income taxes $ 94,947 $ (72,143) $ 175,475 $ (124,378) Effective tax rate 24.7 % 23.0 % 24.2 % 22.5 % In assessing the realizability of deferred tax assets the Company must consider whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company applies judgment to determine the weight of both positive and negative evidence in order to conclude whether a valuation allowance is necessary for its deferred tax assets. In determining whether a valuation allowance is required, the Company considers, among other factors, the Company's financial position, results of operations, projected future taxable income, reversal of existing deferred tax liabilities against deferred tax assets, and tax planning strategies. During 2020, a valuation allowance had been established for the deferred tax asset associated with a portion of the Company's Oklahoma state net operating loss carryforwards. In 2021, the Company reassessed the realizability of the deferred tax asset related to Oklahoma state net operating loss carryforwards, and based on current year activity, determined it was more likely than not that such assets would be realized. Therefore, it was determined that the previously recorded valuation allowance in 2020 should be released throughout 2021, with $4.5 million of release being recognized during the six months ended June 30, 2021. The Company will continue to evaluate both the positive and negative evidence on a quarterly basis in determining the need for a valuation allowance with respect to its deferred tax assets. Changes in positive and negative evidence, including differences between estimated and actual results, could result in changes in the valuation of our deferred tax assets that could have a |
Organization and Nature of Bu_2
Organization and Nature of Business - Additional Information (Detail) | 6 Months Ended |
Jun. 30, 2021 | |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] | |
Percentage of crude oil and natural gas production concentrated in crude oil | 49.00% |
Percentage of crude oil and natural gas revenue concentrated in crude oil | 69.00% |
North Region [Member] | |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] | |
Percentage of operations concentrated in geographic areas | 55.00% |
Percentage of revenues concentrated in geographic areas | 61.00% |
South Region [Member] | |
Results of Operations for Oil and Gas Producing Activities, by Geographic Area [Line Items] | |
Percentage of operations concentrated in geographic areas | 45.00% |
Percentage of revenues concentrated in geographic areas | 39.00% |
Basis of Presentation and Sig_4
Basis of Presentation and Significant Accounting Policies - Components of Inventories (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 |
Accounting Policies [Abstract] | ||
Tubular goods and equipment | $ 13,350 | $ 13,671 |
Crude oil | 75,913 | 58,486 |
Total | $ 89,263 | $ 72,157 |
Basis of Presentation and Sig_5
Basis of Presentation and Significant Accounting Policies - Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Accounting Policies [Abstract] | ||||
Weighted Average Number Diluted Shares Outstanding Adjustment | 23,000 | 243,000 | ||
Net income (loss) attributable to Continental Resources (numerator) | ||||
Net income (loss) attributable to Continental Resources (numerator) | $ 289,325 | $ (239,286) | $ 548,967 | $ (424,950) |
Weighted average shares - basic | 361,347,000 | 360,204,000 | 361,069,000 | 362,804,000 |
Non-vested restricted stock (1) | 2,873,000 | 0 | 2,961,000 | 0 |
Weighted average shares - diluted | 364,220,000 | 360,204,000 | 364,030,000 | 362,804,000 |
Net income (loss) per share attributable to Continental Resources: | ||||
Basic (in dollars per share) | $ 0.80 | $ (0.66) | $ 1.52 | $ (1.17) |
Diluted (in dollars per share) | $ 0.79 | $ (0.66) | $ 1.51 | $ (1.17) |
Revenues Disaggregation of Reve
Revenues Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | $ 1,282,914 | $ 174,652 | $ 2,530,447 | $ 1,037,395 |
Transportation expenses | 52,445 | 32,305 | 102,701 | 92,807 |
Transferred at Point in Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 1,282,914 | 174,652 | 2,530,447 | 1,037,395 |
Transferred over Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 0 | 0 | 0 | 0 |
North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 856,675 | 97,644 | 1,540,426 | 692,821 |
North Region [Member] | Transferred at Point in Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 856,675 | 97,644 | 1,540,426 | 692,821 |
North Region [Member] | Transferred over Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 0 | 0 | 0 | 0 |
South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 426,239 | 77,008 | 990,021 | 344,574 |
South Region [Member] | Transferred at Point in Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 426,239 | 77,008 | 990,021 | 344,574 |
South Region [Member] | Transferred over Time | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 0 | 0 | 0 | 0 |
Crude oil sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 987,269 | 158,720 | 1,756,037 | 932,490 |
Transportation expenses | 43,900 | 23,500 | 84,000 | 73,900 |
Crude oil sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 761,956 | 124,778 | 1,350,174 | 706,647 |
Crude oil sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 225,313 | 33,942 | 405,863 | 225,843 |
Natural gas sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 295,645 | 15,932 | 774,410 | 104,905 |
Transportation expenses | 8,500 | 8,800 | 18,700 | 18,900 |
Natural gas sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 94,719 | (27,134) | 190,252 | (13,826) |
Natural gas sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 200,926 | 43,066 | 584,158 | 118,731 |
Operated properties | Crude oil sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 797,347 | 126,485 | 1,408,443 | 754,591 |
Operated properties | Crude oil sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 586,900 | 96,410 | 1,031,566 | 545,340 |
Operated properties | Crude oil sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 210,447 | 30,075 | 376,877 | 209,251 |
Operated properties | Natural gas sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 253,099 | 17,192 | 707,793 | 101,087 |
negative gas revenues | 22,700 | |||
Operated properties | Natural gas sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 73,575 | (22,512) | 156,508 | (10,923) |
Operated properties | Natural gas sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 179,524 | 39,704 | 551,285 | 112,010 |
Non-operated Properties | Crude oil sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 189,922 | 32,235 | 347,594 | 177,899 |
Non-operated Properties | Crude oil sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 175,056 | 28,368 | 318,608 | 161,307 |
Non-operated Properties | Crude oil sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 14,866 | 3,867 | 28,986 | 16,592 |
Non-operated Properties | Natural gas sales | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 42,546 | (1,260) | 66,617 | 3,818 |
negative gas revenues | 7,800 | |||
Non-operated Properties | Natural gas sales | North Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | 21,144 | (4,622) | 33,744 | (2,903) |
Non-operated Properties | Natural gas sales | South Region [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Crude oil and natural gas sales | $ 21,402 | $ 3,362 | $ 32,873 | $ 6,721 |
Derivative Instruments - Summar
Derivative Instruments - Summary of Outstanding Contracts with Respect to Natural Gas and Crude Oil (Detail) | 6 Months Ended |
Jun. 30, 2021MMBTU$ / MMBTUbbl | |
July 2021 to Sept 2021 Swaps | Natural Gas [Member] | |
Derivative [Line Items] | |
Natural Gas Production Derivative Volume, MMBtus | MMBTU | 343,359 |
Swaps Weighted Average Price | 3.01 |
July 2021 to Sept 2021 Collars | Natural Gas [Member] | |
Derivative [Line Items] | |
Natural Gas Production Derivative Volume, MMBtus | MMBTU | 150,000 |
Derivative, Average Floor Price | 2.58 |
Derivative, Average Cap Price | 3.24 |
July 2021 to Dec 2021 NYMEX Roll Swap | Crude Oil [Member] | |
Derivative [Line Items] | |
Swaps Weighted Average Price | 0.63 |
Crude oil production volume hedged | bbl | 49,158 |
Jan 2022 to March 2022 NYMEX Roll Swap | Crude Oil [Member] | |
Derivative [Line Items] | |
Swaps Weighted Average Price | 0.65 |
Crude oil production volume hedged | bbl | 22,500 |
Oct 2021 to Dec 2021 Collars | Natural Gas [Member] | |
Derivative [Line Items] | |
Natural Gas Production Derivative Volume, MMBtus | MMBTU | 90,000 |
Derivative, Average Floor Price | 3 |
Derivative, Average Cap Price | 5.32 |
October 2021 to Dec 2021 Swaps | Natural Gas [Member] | |
Derivative [Line Items] | |
Natural Gas Production Derivative Volume, MMBtus | MMBTU | 190,000 |
Swaps Weighted Average Price | 3.02 |
Jan 2022 to March 2022 3 Way Collars | Natural Gas [Member] | |
Derivative [Line Items] | |
Natural Gas Production Derivative Volume, MMBtus | MMBTU | 190,000 |
Derivative, Average Floor Price | 2.87 |
Derivative, Average Cap Price | 4.21 |
Derivative, Average Price Risk Option Strike Price | 2.25 |
Derivative Instruments - Realiz
Derivative Instruments - Realized and Unrealized Gains and Losses on Derivative Instruments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | $ (60,164) | $ (659) | ||
Loss on derivative instruments, net | $ (62,178) | $ (7,782) | (105,685) | (7,782) |
Swap [Member] | Crude Oil [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | (14,429) | (7,123) | (44,463) | (7,123) |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | 8,205 | (10,101) | 0 | (10,101) |
Swap [Member] | Natural Gas [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | 1,741 | 0 | 3,950 | 0 |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | (40,641) | 8,749 | (34,555) | 8,749 |
Collars | Crude Oil [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | (4,409) | 0 | (9,365) | 0 |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | 2,304 | 0 | 227 | 0 |
Collars | Natural Gas [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | 50 | 0 | 3,234 | 0 |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | (7,641) | 693 | (17,690) | 693 |
NYMEX roll swaps | Crude Oil [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | 963 | 0 | 1,123 | 0 |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | (3,501) | 0 | (3,326) | 0 |
Jan 2022 to March 2022 3 Way Collars | Natural Gas [Member] | ||||
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | 0 | (4,820) | 0 | |
3 Way Collars | Natural Gas [Member] | ||||
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | (4,820) | |||
Crude Oil and Natural Gas [Member] | ||||
Cash received (paid) on derivatives: | ||||
Cash received (paid) on derivatives, net | (16,084) | (7,123) | (45,521) | (7,123) |
Non-cash gain (loss) on derivatives: | ||||
Non-cash gain (loss) on derivatives, net | (46,094) | (659) | (60,164) | (659) |
Loss on derivative instruments, net | $ (62,178) | $ (7,782) | $ (105,685) | $ (7,782) |
Derivative Instruments - Gross
Derivative Instruments - Gross Amounts of Recognized Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 |
Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
Gross amounts of recognized assets | $ 17,460 | $ 15,900 |
Gross amounts offset on balance sheet | (16,648) | (597) |
Net amounts of assets on balance sheet | 812 | 15,303 |
Gross amounts of recognized liabilities | (64,132) | (2,408) |
Gross amounts offset on balance sheet | 16,648 | 597 |
Net amounts of liabilities on balance sheet | $ (47,484) | $ (1,811) |
Derivative Instruments - Reconc
Derivative Instruments - Reconciles Net Amounts Derivative Assets and Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 |
Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
Derivative assets | $ 0 | $ 15,303 |
Noncurrent derivative assets | 812 | 0 |
Net amounts of assets on balance sheet | 812 | 15,303 |
Derivative liabilities | (45,873) | (227) |
Derivative liabilities, noncurrent | (1,611) | (1,584) |
Net amounts of liabilities on balance sheet | (47,484) | (1,811) |
Total derivative assets (liabilities), net | $ (46,672) | $ 13,492 |
Fair Value Measurements - Valua
Fair Value Measurements - Valuation of Financial Instruments by Pricing Levels (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 |
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | $ (46,672) | $ 13,492 |
Swap [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (32,512) | 2,043 |
Collars | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (6,014) | 11,449 |
NYMEX roll swaps | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (3,326) | |
Fair Value, Inputs, Level 1 [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | Swap [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | |
Fair Value, Inputs, Level 1 [Member] | Collars | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | Price Swap | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | |
Fair Value, Inputs, Level 1 [Member] | NYMEX roll swaps | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | |
Fair Value, Inputs, Level 2 [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (46,672) | 13,492 |
Fair Value, Inputs, Level 2 [Member] | Swap [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (32,512) | |
Fair Value, Inputs, Level 2 [Member] | Collars | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (6,014) | 11,449 |
Fair Value, Inputs, Level 2 [Member] | Price Swap | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 2,043 | |
Fair Value, Inputs, Level 2 [Member] | NYMEX roll swaps | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | (3,326) | |
Fair Value, Inputs, Level 3 [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Swap [Member] | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | |
Fair Value, Inputs, Level 3 [Member] | Collars | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | 0 | 0 |
Fair Value, Inputs, Level 3 [Member] | Price Swap | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | $ 0 | |
Fair Value, Inputs, Level 3 [Member] | NYMEX roll swaps | ||
Derivative assets (liabilities): | ||
Derivative assets (liabilities) | $ 0 |
Fair Value Measurements - Addit
Fair Value Measurements - Additional Information (Detail) | 6 Months Ended |
Jun. 30, 2021 | |
Fair Value Measurements [Line Items] | |
Discount factor utilized as standardized measure for future net cash flows | 10.00% |
Forward commodity price assumption for proved crude oil and natural gas property impairment | 3.00% |
Forward operating price assumption for proved crude oil and natural gas impairment | 3.00% |
Fair Value Measurements - Prope
Fair Value Measurements - Property Impairments (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | |||
Jun. 30, 2021 | Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
Proved property and inventory impairments | $ 0 | $ 0 | $ 0 | $ 205,545 | |
Unproved property impairments | 11,610 | 23,929 | 23,046 | 40,913 | |
Property impairments | $ 11,610 | 23,929 | $ 23,046 | 246,458 | |
Proved Oil And Gas Property Fair Value After Impairment | $ 145,600 | 145,600 | |||
Red River Units [Member] | |||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
Proved property and inventory impairments | 166,500 | ||||
Non-core [Member] | |||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
Proved property and inventory impairments | 14,500 | ||||
Property, Plant and Equipment [Member] | |||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
Proved property and inventory impairments | $ 181,000 | ||||
Inventory Valuation and Obsolescence [Member] | |||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
Inventory Write-down | $ 24,500 |
Fair Value Measurements - Fair
Fair Value Measurements - Fair Values of Financial Instruments not Recorded at Fair Value (Detail) - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2021 | Dec. 31, 2020 | |
5% Senior Notes due 2022 | ||
Fair Value Measurements [Line Items] | ||
Debt Instrument, stated interest rate | 5.00% | |
Debt Instrument, Maturity Date, Description | 2022 | |
4.5% Senior Notes due 2023 | ||
Fair Value Measurements [Line Items] | ||
Debt Instrument, stated interest rate | 4.50% | |
Debt Instrument, Maturity Date, Description | 2023 | |
3.8% Senior Notes due 2024 | ||
Fair Value Measurements [Line Items] | ||
Debt Instrument, stated interest rate | 3.80% | |
Debt Instrument, Maturity Date, Description | 2024 | |
4.375% Senior Notes Due 2028 | ||
Fair Value Measurements [Line Items] | ||
Debt Instrument, stated interest rate | 4.375% | |
Debt Instrument, Maturity Date, Description | 2028 | |
4.9% Senior Notes due 2044 | ||
Fair Value Measurements [Line Items] | ||
Debt Instrument, stated interest rate | 4.90% | |
Debt Instrument, Maturity Date, Description | 2044 | |
Carrying Amount | ||
Fair Value Measurements [Line Items] | ||
Credit facility | $ 0 | $ 160,000 |
Notes payable | 23,482 | 24,590 |
Total debt | 4,743,328 | 5,532,418 |
Carrying Amount | 5% Senior Notes due 2022 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 0 | 630,470 |
Carrying Amount | 4 1/2% Senior Notes Due 2023 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 647,504 | 646,943 |
Carrying Amount | 3.8% Senior Notes due 2024 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 907,486 | 906,922 |
Carrying Amount | 4.375% Senior Notes Due 2028 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 991,306 | 990,746 |
Carrying Amount | 4.9% Senior Notes due 2044 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 691,961 | 691,868 |
Carrying Amount | Senior Notes due 2031 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 1,481,589 | 1,480,879 |
Estimated Fair Value | ||
Fair Value Measurements [Line Items] | ||
Credit facility | 0 | 160,000 |
Notes payable | 23,100 | 24,700 |
Total debt | 5,349,200 | 5,792,900 |
Estimated Fair Value | 5% Senior Notes due 2022 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 0 | 632,900 |
Estimated Fair Value | 4 1/2% Senior Notes Due 2023 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 679,300 | 669,900 |
Estimated Fair Value | 3.8% Senior Notes due 2024 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 963,000 | 939,500 |
Estimated Fair Value | 4.375% Senior Notes Due 2028 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 1,105,600 | 1,024,400 |
Estimated Fair Value | 4.9% Senior Notes due 2044 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | 789,800 | 689,600 |
Estimated Fair Value | Senior Notes due 2031 | ||
Fair Value Measurements [Line Items] | ||
Senior notes | $ 1,788,400 | $ 1,651,900 |
Long-Term Debt - Long-Term Debt
Long-Term Debt - Long-Term Debt (Detail) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020 | Sep. 30, 2020 |
Debt Instrument [Line Items] | |||
Less: Current portion of long-term debt | $ (2,285) | $ (2,245) | |
Long-term debt, net of current portion | $ 4,741,043 | 5,530,173 | |
5% Senior Notes due 2022 | |||
Debt Instrument [Line Items] | |||
Debt Instrument, stated interest rate | 5.00% | ||
Notes payable | |||
Debt Instrument [Line Items] | |||
Debt Instrument, stated interest rate | 3.50% | ||
Notes payable | $ 26,000 | ||
3.8% Senior Notes due 2024 | |||
Debt Instrument [Line Items] | |||
Debt Instrument, stated interest rate | 3.80% | ||
4.375% Senior Notes Due 2028 | |||
Debt Instrument [Line Items] | |||
Debt Instrument, stated interest rate | 4.375% | ||
4.9% Senior Notes due 2044 | |||
Debt Instrument [Line Items] | |||
Debt Instrument, stated interest rate | 4.90% | ||
Carrying Amount | |||
Debt Instrument [Line Items] | |||
Credit facility | $ 0 | 160,000 | |
Notes payable | 23,482 | 24,590 | |
Total debt | 4,743,328 | 5,532,418 | |
Carrying Amount | 5% Senior Notes due 2022 | |||
Debt Instrument [Line Items] | |||
Senior notes | 0 | 630,470 | |
Carrying Amount | 4 1/2% Senior Notes Due 2023 | |||
Debt Instrument [Line Items] | |||
Senior notes | 647,504 | 646,943 | |
Carrying Amount | 3.8% Senior Notes due 2024 | |||
Debt Instrument [Line Items] | |||
Senior notes | 907,486 | 906,922 | |
Carrying Amount | 4.375% Senior Notes Due 2028 | |||
Debt Instrument [Line Items] | |||
Senior notes | 991,306 | 990,746 | |
Carrying Amount | 4.9% Senior Notes due 2044 | |||
Debt Instrument [Line Items] | |||
Senior notes | 691,961 | 691,868 | |
Carrying Amount | Senior Notes due 2031 | |||
Debt Instrument [Line Items] | |||
Senior notes | 1,481,589 | 1,480,879 | |
Estimated Fair Value | |||
Debt Instrument [Line Items] | |||
Credit facility | 0 | 160,000 | |
Notes payable | 23,100 | 24,700 | |
Total debt | 5,349,200 | 5,792,900 | |
Estimated Fair Value | 5% Senior Notes due 2022 | |||
Debt Instrument [Line Items] | |||
Senior notes | 0 | 632,900 | |
Estimated Fair Value | 4 1/2% Senior Notes Due 2023 | |||
Debt Instrument [Line Items] | |||
Senior notes | 679,300 | 669,900 | |
Estimated Fair Value | 3.8% Senior Notes due 2024 | |||
Debt Instrument [Line Items] | |||
Senior notes | 963,000 | 939,500 | |
Estimated Fair Value | 4.375% Senior Notes Due 2028 | |||
Debt Instrument [Line Items] | |||
Senior notes | 1,105,600 | 1,024,400 | |
Estimated Fair Value | 4.9% Senior Notes due 2044 | |||
Debt Instrument [Line Items] | |||
Senior notes | 789,800 | 689,600 | |
Estimated Fair Value | Senior Notes due 2031 | |||
Debt Instrument [Line Items] | |||
Senior notes | $ 1,788,400 | $ 1,651,900 |
Long-Term Debt - Additional Inf
Long-Term Debt - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||||||||
Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Apr. 22, 2021 | Jan. 05, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | |
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net | $ 40,900 | $ 40,900 | $ 43,700 | |||||||
Line of credit facility, maturity date | Apr. 9, 2023 | |||||||||
Aggregate amount of lender commitments on credit facility | 1,500,000 | $ 1,500,000 | ||||||||
Line of credit facility, commitment fee percentage, per annum | 0.25% | |||||||||
Current portion of long-term debt | 2,285 | $ 2,285 | 2,245 | |||||||
Line of Credit Facility, Covenant Terms | 0.65 | |||||||||
Gain (Loss) on Extinguishment of Debt | $ 94 | $ (46,942) | $ (17,600) | $ 290 | $ (64,573) | |||||
Senior Notes Due Two Thousand And Twenty Three [Member] | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, Repurchased Face Amount | 50,400 | 50,400 | ||||||||
Debt Instrument, Repurchase Amount | 29,300 | 29,300 | ||||||||
Debt Instrument, Maturity Date | Apr. 15, 2023 | |||||||||
Gain (Loss) on Extinguishment of Debt | (47,000) | |||||||||
4.5% Senior Notes due 2023 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, stated interest rate | 4.50% | 4.50% | ||||||||
Debt Instrument, Maturity Date, Description | 2023 | |||||||||
Notes payable | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Notes Payable | $ 26,000 | |||||||||
Loan term | 10 years | |||||||||
Debt Instrument, stated interest rate | 3.50% | 3.50% | ||||||||
5% Senior Notes due 2022 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, stated interest rate | 5.00% | 5.00% | ||||||||
Debt Instrument, Maturity Date, Description | 2022 | |||||||||
3.8% Senior Notes due 2024 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, Repurchased Face Amount | 89,000 | 89,000 | ||||||||
Debt Instrument, Repurchase Amount | $ 46,900 | $ 46,900 | ||||||||
Debt Instrument, stated interest rate | 3.80% | 3.80% | ||||||||
Debt Instrument, Maturity Date, Description | 2024 | |||||||||
4.375% Senior Notes Due 2028 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, stated interest rate | 4.375% | 4.375% | ||||||||
Debt Instrument, Maturity Date, Description | 2028 | |||||||||
4.9% Senior Notes due 2044 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, stated interest rate | 4.90% | 4.90% | ||||||||
Debt Instrument, Maturity Date, Description | 2044 | |||||||||
2022 Notes [Member] | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Debt Instrument, Repurchased Face Amount | $ 230,800 | $ 400,000 | ||||||||
Gain (Loss) on Extinguishment of Debt | $ (100) | $ (200) | ||||||||
Estimated Fair Value | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Credit facility | 0 | $ 0 | 160,000 | |||||||
Notes Payable | 23,100 | 23,100 | 24,700 | |||||||
Estimated Fair Value | 5% Senior Notes due 2022 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 0 | 0 | 632,900 | |||||||
Estimated Fair Value | 3.8% Senior Notes due 2024 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 963,000 | 963,000 | 939,500 | |||||||
Estimated Fair Value | 4.375% Senior Notes Due 2028 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 1,105,600 | 1,105,600 | 1,024,400 | |||||||
Estimated Fair Value | 4.9% Senior Notes due 2044 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 789,800 | 789,800 | 689,600 | |||||||
Carrying Amount | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Credit facility | 0 | 0 | 160,000 | |||||||
Notes Payable | 23,482 | 23,482 | 24,590 | |||||||
Carrying Amount | 5% Senior Notes due 2022 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 0 | 0 | 630,470 | |||||||
Carrying Amount | 3.8% Senior Notes due 2024 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 907,486 | 907,486 | 906,922 | |||||||
Carrying Amount | 4.375% Senior Notes Due 2028 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | 991,306 | 991,306 | 990,746 | |||||||
Carrying Amount | 4.9% Senior Notes due 2044 | ||||||||||
Debt Instrument [Line Items] | ||||||||||
Senior notes | $ 691,961 | $ 691,961 | $ 691,868 |
Long-Term Debt Long-Term Debt -
Long-Term Debt Long-Term Debt - Summary of Maturity Dates, Semi-Annual Interest Payment Dates, and Optional Redemption Periods of Outstanding Senior Note Obligations (Details) $ in Thousands | 6 Months Ended |
Jun. 30, 2021USD ($) | |
2023 Notes [Member] | |
Debt Instrument [Line Items] | |
Debt Instrument, Face Amount | $ 649,625 |
Maturity date | Apr. 15, 2023 |
Interest payment dates | April 15, Oct 15 |
Debt Instrument, Redemption Period, Start Date | Jan. 15, 2023 |
2024 Notes [Member] | |
Debt Instrument [Line Items] | |
Debt Instrument, Face Amount | $ 911,000 |
Maturity date | Jun. 1, 2024 |
Interest payment dates | June 1, Dec 1 |
Debt Instrument, Redemption Period, Start Date | Mar. 1, 2024 |
2028 Notes | |
Debt Instrument [Line Items] | |
Debt Instrument, Face Amount | $ 1,000,000 |
Maturity date | Jan. 15, 2028 |
Interest payment dates | Jan 15, July 15 |
Debt Instrument, Redemption Period, Start Date | Oct. 15, 2027 |
2044 Notes [Member] | |
Debt Instrument [Line Items] | |
Debt Instrument, Face Amount | $ 700,000 |
Maturity date | Jun. 1, 2044 |
Interest payment dates | June 1, Dec 1 |
Debt Instrument, Redemption Period, Start Date | Dec. 1, 2043 |
Senior Notes due 2031 | |
Debt Instrument [Line Items] | |
Debt Instrument, Face Amount | $ 1,500,000 |
Maturity date | Jan. 15, 2031 |
Interest payment dates | Jan 15, Jul 15 |
Debt Instrument, Redemption Period, Start Date | Jul. 15, 2030 |
Commitments and Contingencies C
Commitments and Contingencies Commitments and Contingencies - Additional Information (Details) $ in Millions | 6 Months Ended |
Jun. 30, 2021USD ($) | |
Long-term Purchase Commitment [Line Items] | |
Purchase Obligation Agreement Expiration Date | 2031 |
Purchase Obligation | $ 1,410 |
Purchase Obligation, to be Paid, Year Two | 272 |
Purchase Obligation, to be Paid, Year Three | 272 |
Purchase Obligation, to be Paid, Year Four | 236 |
Purchase Obligation, to be Paid, Year Five | 143 |
Purchase Obligation, to be Paid, after Year Five | 353 |
Purchase Obligation, to be Paid, Year One | $ 135 |
Commitments and Contingencies L
Commitments and Contingencies Loss Contingencies (Details) - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020 |
Loss Contingencies [Line Items] | ||
Legal proceedings recorded as a liability under other noncurrent liabilities | $ 7.7 | $ 7.7 |
Stock Based Compensation - Stoc
Stock Based Compensation - Stock Based Compensation Expenses (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Share-based Payment Arrangement [Abstract] | ||||
Non-cash equity compensation | $ 13.6 | $ 15.3 | $ 30.5 | $ 31.7 |
Stock-Based Compensation - Addi
Stock-Based Compensation - Additional Information (Detail) $ in Millions | 6 Months Ended |
Jun. 30, 2021USD ($)shares | |
Restricted stock [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Stock available to grant | shares | 8,424,837 |
Fair value at vesting date | $ | $ 38 |
Unrecognized compensation expense related to non-vested | $ | $ 96 |
Unrecognized compensation expense related to non-vested, period for recognition, in years | 1 year 9 months 18 days |
Restricted stock [Member] | Minimum [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Grants vest over periods, in years | 1 year |
Restricted stock [Member] | Maximum [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Grants vest over periods, in years | 3 years |
2013 Plan [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Common stock available for issue | shares | 12,983,543 |
Stock Based Compensation - Summ
Stock Based Compensation - Summary of Changes in Non Vested Shares of Restricted Stock Outstanding (Detail) | 6 Months Ended |
Jun. 30, 2021$ / sharesshares | |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | |
Non-vested shares, beginning balance | shares | 4,890,638 |
Granted (unaudited), shares | shares | 2,853,222 |
Vested shares | shares | (1,554,508) |
Forfeited (unaudited), shares | shares | (102,506) |
Non-vested shares, ending balance | shares | 6,086,846 |
Non-vested, weighted average grant-date fair value, beginning of period | $ / shares | $ 36.26 |
Granted, weighted average grant-date fair value | $ / shares | 23.24 |
Vested, weighted average grant-date fair value | $ / shares | 45.88 |
Forfeited, weighted average grant-date fair value | $ / shares | 27.75 |
Non-vested, weighted average grant-date fair value, end of period | $ / shares | $ 27.85 |
Shareholders' Equity Share Repu
Shareholders' Equity Share Repurchase (Details) - USD ($) shares in Millions, $ in Millions | 3 Months Ended | ||
Jun. 30, 2020 | Jun. 30, 2021 | May 31, 2019 | |
Shareholders' Equity [Abstract] | |||
Stock Repurchase Program, Authorized Amount | $ 1,000 | ||
Stock Repurchased and Retired During Period, Shares | 8.1 | ||
Stock Repurchased and Retired During Period, Value | $ 126.9 | ||
Cumulative shares repurchased under share repurchase program | 13.8 | ||
Cumulative treasury stock, retired, cost method, amount | $ 317.1 |
Shareholders' Equity Dividend (
Shareholders' Equity Dividend (Details) - USD ($) $ / shares in Units, $ in Thousands | May 24, 2021 | Feb. 21, 2020 | Jul. 31, 2021 | Jun. 30, 2021 | Jun. 30, 2020 |
Dividend [Abstract] | |||||
Common Stock, Dividends, Per Share, Declared | $ 0.15 | $ 0.11 | $ 0.05 | ||
Payments of Dividends | $ 40,000 | $ 18,400 | $ 39,899 | $ 18,460 |
Income Taxes (Details)
Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Income Taxes [Abstract] | ||||
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | 21.00% | 21.00% |
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | $ 80,728 | $ (65,998) | $ 152,297 | $ (116,192) |
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 13,555 | (10,305) | 26,451 | (17,908) |
Income Tax Reconciliation Equity Compensation | 147 | 585 | 6,137 | 4,471 |
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | 112 | 560 | (4,920) | (2,629) |
Income Tax Expense | $ 94,947 | $ (72,143) | $ 175,475 | $ (124,378) |
Effective Income Tax Rate Reconciliation, Percent | 24.70% | 23.00% | 24.20% | 22.50% |
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | $ 405 | $ 3,015 | $ (4,490) | $ 7,880 |
Release of valuation allowance | $ 4,500 |
Income Taxes Provision for inco
Income Taxes Provision for income taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | |
Income Tax Disclosure [Abstract] | ||||
Income Tax Expense | $ 94,947 | $ (72,143) | $ 175,475 | $ (124,378) |
Effective Income Tax Rate Reconciliation, Percent | 24.70% | 23.00% | 24.20% | 22.50% |
Property Acquisitions (Details)
Property Acquisitions (Details) $ in Millions | 6 Months Ended | |
Jun. 30, 2021USD ($)aBoe | Dec. 31, 2020USD ($) | |
Property Acquisition [Abstract] | ||
Costs Incurred, Acquisition of Oil and Gas Properties | $ 206.6 | |
Escrow deposit per PSA | $ 21.5 | |
Additional funds at closing per PSA | $ 185.1 | |
Oil and Gas, Undeveloped Acreage, Net | a | 130,000 | |
Daily production of acquired producing properties | Boe | 7,200 | |
Amount of Asset Retirement Obligations associated with acquired properties | $ 4.9 | |
Amount of right of use assets acquired in property acquisition | $ 12.4 |