Search for U.S. oil and gas operators by operator name or browse by county to find the operator you're looking for. Find wells by operator, the oil and gas produced by county per operator, and recent drilling permits filed by U.S. operators.
Want even more details on U.S. oil and gas operators? Subscribe now to get access to advanced mapping features, production information, well details, operator details and much more.
| Operator | Operating State | Recent Oil Production | Recent Gas Production | Production Dates on File |
|---|---|---|---|---|
| 1876 Resources LLC | Colorado | 14,224 BBLs | 230,768 MCF | Jun 2016 - Jan 2026 |
| 1876 Resources LLC | Wyoming | 274,997 BBLs | 481,891 MCF | Nov 2021 - Jan 2026 |
| 442 Operating La, LLC | Louisiana | 3,868 BBLs | 15,416 MCF | Aug 2023 - Dec 2024 |
| A&S Mineral Development Company, LLC | Montana | 4,198 BBLs | 594 MCF | Mar 2021 - Feb 2026 |
| A. B. Energy LLC | Montana | 321 BBLs | 57,035 MCF | Oct 2011 - Jan 2026 |
| Aas Oil Co., Inc. | Kansas | 1,439 BBLs | 0 MCF | Jan 1980 - Sep 2025 |
| Abercrombie Energy, LLC | Kansas | 9,387 BBLs | 11,754 MCF | Jan 1980 - Sep 2025 |
| Abundance Energy Services LLC | Colorado | 0 BBLs | 538,624 MCF | Jan 1999 - Dec 2025 |
| Ace Energy, LLC | Mississippi | 2,372 BBLs | 3,956 MCF | Jun 1986 - Jan 2026 |
| Acierto Resources Company, LLC | Louisiana | 2,533 BBLs | 0 MCF | Feb 2017 - Dec 2024 |
| Acp Energy Corporation | North Dakota | 1,243 BBLs | 716 MCF | Oct 2025 - Jan 2026 |
| Ad Astra Resources LLC | New Mexico | 2,433 BBLs | 4,151 MCF | Aug 2024 - Jan 2026 |
| Ad Astra Resources,LLC | Mississippi | 1,292 BBLs | 0 MCF | Jan 2024 - Jan 2026 |
| Adams H D LLC | Wyoming | 4,919 BBLs | 0 MCF | Jan 1986 - Feb 2026 |
| Addie, James & John Thornton | Louisiana | 3,064 BBLs | 0 MCF | Aug 1990 - Dec 2024 |
| Aethon Energy Operating LLC | Wyoming | 6,937 BBLs | 850,500 MCF | Jun 2015 - Jan 2026 |
| Agricultural Energy Services | Kansas | 990 BBLs | 15,517 MCF | Jan 1980 - Sep 2025 |
| Agv Corp. | Kansas | 1,281 BBLs | 11,769 MCF | Jan 1980 - Sep 2025 |
| Aldine Oil And Gas, LP | Louisiana | 18,573 BBLs | 217,657 MCF | Apr 2023 - Jan 2025 |
| Allam Production, Inc. | Kansas | 1,456 BBLs | 0 MCF | Jan 1980 - Sep 2025 |
| Allen Brothers | Louisiana | 5,201 BBLs | 0 MCF | Jan 1977 - Dec 2024 |
| Altavista Energy, Inc. | Kansas | 3,866 BBLs | 0 MCF | Jan 1980 - Sep 2025 |
| American Warrior, Inc. | Kansas | 60,987 BBLs | 38,123 MCF | Jan 1980 - Sep 2025 |
| Amplify Energy Operating LLC | Louisiana | 567 BBLs | 62,179 MCF | Jun 2017 - Dec 2024 |
| Amplify Energy Operating LLC | Wyoming | 81,021 BBLs | 4,808,791 MCF | Jun 2017 - Jan 2026 |
| Anadarko E&P Onshore LLC | Wyoming | 350,285 BBLs | 992,621 MCF | Aug 1992 - Jan 2026 |
| Anschutz Exploration Corp | Colorado | 27,717 BBLs | 125,729 MCF | Jan 1999 - Dec 2025 |
| Anschutz Exploration Corporation | Utah | 43,717 BBLs | 714,272 MCF | Apr 2018 - Jan 2026 |
| Anschutz Exploration Corporation | Wyoming | 1,157,548 BBLs | 3,926,095 MCF | Nov 1997 - Jan 2026 |
| Anstine & Musgrove Inc. | Kansas | 4,113 BBLs | 0 MCF | Jan 1980 - Sep 2025 |
| Apache Corporation | New Mexico | 77,281 BBLs | 123,741 MCF | Jan 1993 - Jan 2026 |
| Apollo Energies, Inc. | Kansas | 1,883 BBLs | 6,380 MCF | Jan 1980 - Sep 2025 |
| Apollo Energy Operating Company, LP | Louisiana | 4,242 BBLs | 7,431 MCF | Apr 2011 - Dec 2024 |
| Apollo Exploration And Development Inc | Michigan | 4,218 BBLs | 5,388 MCF | Mar 1990 - Aug 2025 |
| Arcadian Resources, LLC | Kansas | 1,282 BBLs | 8 MCF | Jan 2010 - Sep 2025 |
| Arena Resources LLC | Wyoming | 17,817 BBLs | 20,248 MCF | Aug 2023 - Jan 2026 |
| Aria Operating, LLC | Mississippi | 1,486 BBLs | 0 MCF | Jan 2023 - Jan 2026 |
| Armstrong Energy Corp | New Mexico | 21,305 BBLs | 57,092 MCF | Jan 1993 - Jan 2026 |
| Armstrong Operating, Inc. | Montana | 1,192 BBLs | 42 MCF | Feb 1995 - Jan 2026 |
| Armstrong Operating, Inc. | North Dakota | 4,080 BBLs | 1,942 MCF | Jun 1995 - Jan 2026 |
| Arp Operating, LLC | Kansas | 2,096 BBLs | 0 MCF | Jan 2010 - Sep 2025 |
| Arp Production Company, LLC | Alabama | 0 BBLs | 359,867 MCF | May 1989 - Dec 2025 |
| Atlas Operating LLC | Kansas | 1,777 BBLs | 10,706 MCF | Jan 1980 - Sep 2025 |
| Atx Energy Partners LLC | Wyoming | 4,952 BBLs | 5,540 MCF | Jan 2018 - Jan 2026 |
| Avant Operating II, LLC | New Mexico | 12,350 BBLs | 23,698 MCF | Aug 2025 - Feb 2026 |
| Axis Exploration LLC | Colorado | 21,467 BBLs | 87,481 MCF | Jan 1999 - Dec 2025 |
| Aztec Oil Operating LLC | Kansas | 6,252 BBLs | 297 MCF | Jan 2010 - Sep 2025 |
| Azul Operating, LLC | Louisiana | 0 BBLs | 2,660,194 MCF | Nov 2023 - Dec 2024 |
| B8 Investments | Kansas | 1,435 BBLs | 0 MCF | Jan 2010 - Sep 2025 |
| Bach Oil Production | Kansas | 8,268 BBLs | 0 MCF | Jan 1980 - Sep 2025 |