Crude Petroleum & Natural Gas
Industry (SEC)
Show active companies only

305 companies

AXAS
Abraxas Petroleum Corp.
Abraxas Petroleum Corp.
Texas
NASDAQ
AVOI
Advanced Voice Recognition Systems, Inc.
Advanced Voice Recognition Systems, Inc.
Arizona
APHE
Alpha Energy Inc
Alpha Energy Inc.
OTC
Alta Mesa Holdings, LP
Alta Mesa Holdings, LP, together with its consolidated subsidiaries (“we,” or the “Company,”), is an independent exploration and production company focused on the acquisition, development, exploration and exploitation of unconventional onshore oil and natural gas reserves in the eastern portion of the Anadarko Basin in Oklahoma.
Texas
AMR
Alta Mesa Resources Inc
Alta Mesa Resources Inc.
Texas
NASDAQ
ATGFF
Altagas Ltd
AltaGas is a leading North American energy infrastructure company with a focus on regulated Utilities, Midstream and Power.
Alberta, Canada
OTC
ALTX
Altex Industries Inc
Colorado
OTC
AMAZ
Amazing Energy Oil & Gas CO
Amazing Energy Oil & Gas Co.
Texas
OTC
AEGG
American Energy Group LTD
The American Energy Group Ltd.
Connecticut
OTC
MEMP
Amplify Energy Corp
Amplify Energy Corp.
Texas
OTC
AMPY
Amplify Energy Corp.
Amplify Energy Corp.
Texas
OTC
APC
Anadarko Petroleum Corp
Anadarko Petroleum Corp.
Texas
NYSE
AR
Antero Resources Corp.
Antero Resources Corp.
Colorado
NYSE
APA
Apache Corp
Apache Corp.
Texas
NYSE
AOIP
Apache Offshore Investment Partnership
Apache Offshore Investment Partnership, a Delaware general partnership (the Investment Partnership), was formed on October 31, 1983, consisting of Apache Corporation, a Delaware corporation, (Apache or Managing Partner), as Managing Partner and public investors (the Investing Partners). The Investment Partnership invested its entire capital in Apache Offshore Petroleum Limited Partnership, a Delaware limited partnership (the Operating Partnership), of which Apache is the sole general partner and the Investment Partnership is the sole limited partner.
Texas
AREX
Approach Resources, Inc.
Approach Resources, Inc.
Texas
NASDAQ
ARET
Arete Industries Inc
Arête Industries Inc., a Colorado corporation, is an independent oil and gas company engaged in the acquisition and development of oil and natural gas reserves through a program which includes purchases of reserves, re-engineering, development and exploration activities primarily focused in Wyoming, Kansas, Colorado and Montana.
Colorado
OTC
ATLS
Atlas Energy Group LLC
Atlas Energy Group LLC is an energy management company, which engages in the acquisition and development of upstream and midstream oil and gas assets.
Texas
NASDAQ
AGP
Atlas Growth Partners, L.P.
We are a Delaware limited partnership and an independent developer and producer of natural gas, crude oil and NGLs with operations primarily focused in the Eagle Ford Shale in south Texas.
Texas
Atlas Resources Public #18-2009 (B) L.P.
Pennsylvania