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 |
|---|---|---|---|---|
| Epic Energy, L.L.C. | New Mexico | 2,585 BBLs | 246,987 MCF | Mar 2018 - Aug 2026 |
| Epoc, LLC | Kansas | 934 BBLs | 0 MCF | Jan 2020 - Jun 2026 |
| Eqv Operating NM LLC | New Mexico | 43,088 BBLs | 529,219 MCF | Jan 2026 - Aug 2026 |
| Et Gathering & Processing LLC | Louisiana | 4,239 BBLs | 0 MCF | Oct 2023 - Dec 2024 |
| Ethyl Gas Company, LLC | Louisiana | 1,456 BBLs | 0 MCF | Nov 2021 - Jan 2025 |
| Evangeline Natural Resources, LLC | Louisiana | 3,123 BBLs | 24,531 MCF | Aug 2013 - Jan 2025 |
| Everglow Energy, LLC | Kansas | 1,294 BBLs | 2,193 MCF | Jan 2010 - Jun 2026 |
| Evergreen Natural Resources LLC | Colorado | 0 BBLs | 1,776,875 MCF | Jan 1999 - Aug 2026 |
| Ew Operating (NM), LLC | New Mexico | 3,500 BBLs | 4,057 MCF | Jul 2025 - Aug 2026 |
| Excalibur Production Company, Inc. | Kansas | 4,759 BBLs | 0 MCF | Jan 1980 - Jun 2026 |
| Excel Operating Corporation | Louisiana | 611 BBLs | 13,099 MCF | Jan 1997 - Dec 2024 |
| Exco Operating Company, LP | Louisiana | 0 BBLs | 7,351,709 MCF | Jul 2008 - Dec 2024 |
| Extex Operating Co | Louisiana | 3,073 BBLs | 7,467 MCF | Dec 1999 - Dec 2024 |
| Extex Operating Company | New Mexico | 13,888 BBLs | 145,591 MCF | Apr 2021 - Aug 2026 |
| Extraction Oil & Gas LLC | Colorado | 542,108 BBLs | 4,903,807 MCF | Jan 1999 - Jul 2026 |
| Exxon Mobil Corporation | Alabama | 510 BBLs | 1,345,565 MCF | Nov 1971 - Jul 2026 |
| F. G. Holl Company L.L.C. | Kansas | 8,024 BBLs | 10,168 MCF | Jan 1980 - Jun 2026 |
| Fairways Exploration & Production, LLC | Alabama | 895 BBLs | 519 MCF | Oct 2010 - Jul 2026 |
| Faith Energy, L.L.C. | Louisiana | 1,209 BBLs | 0 MCF | Jul 2000 - Jan 2025 |
| Falcon Exploration, Inc. | Kansas | 6,737 BBLs | 30,296 MCF | Jan 1980 - Jun 2026 |
| Farmer, John O., Inc. | Kansas | 29,298 BBLs | 5,299 MCF | Jan 1980 - Jun 2026 |
| Fasken Oil & Ranch LTD | New Mexico | 9,421 BBLs | 12,097 MCF | Jan 1996 - Aug 2026 |
| Finley Resources Inc | Wyoming | 3,435 BBLs | 0 MCF | Jul 2001 - Aug 2026 |
| Firstrike Energy Corporation | Louisiana | 3,495 BBLs | 2,479 MCF | Nov 2017 - Jan 2025 |
| Five States Operating Company, LLC | North Dakota | 3,800 BBLs | 2,466 MCF | Aug 2023 - Jul 2026 |
| Flatlander Petroleum LLC | Kansas | 1,432 BBLs | 4,482 MCF | Jan 2020 - Jun 2026 |
| Flatwater Energy, LLC | Louisiana | 961 BBLs | 336 MCF | Jun 2021 - Dec 2024 |
| Fletcher Petroleum Corp. | Alabama | 6,243 BBLs | 2,801 MCF | Nov 2010 - Jul 2026 |
| Fontainebleau Operating, LLC | Louisiana | 7,413 BBLs | 27,207 MCF | Mar 2017 - Dec 2024 |
| Formentera Operations LLC | Louisiana | 24,318 BBLs | 160,867 MCF | Aug 2022 - Dec 2024 |
| Formentera Operations, LLC | Mississippi | 7,381 BBLs | 2,273 MCF | Oct 1976 - Jul 2026 |
| Formentera Operations, LLC | North Dakota | 182,051 BBLs | 418,745 MCF | Jun 2022 - Jul 2026 |
| Forza Operating, LLC | Montana | 1,076 BBLs | 5,115 MCF | Jul 2022 - Jul 2026 |
| Fossil Creek Energy, LLC | Kansas | 5,577 BBLs | 0 MCF | Jan 2010 - Jun 2026 |
| Fossil Energy, LLC | Kansas | 2,919 BBLs | 0 MCF | Jan 2010 - Jun 2026 |
| Fossil Resources LLC | Kansas | 2,083 BBLs | 0 MCF | Jan 2010 - Jun 2026 |
| Foundation Energy Management, LLC | Louisiana | 933 BBLs | 558 MCF | Nov 2007 - Dec 2024 |
| Foundation Energy Management, LLC | Montana | 1,062 BBLs | 691 MCF | Jan 2016 - Aug 2026 |
| Foundation Energy Management, LLC | North Dakota | 38,894 BBLs | 60,379 MCF | Jun 2016 - Jul 2026 |
| Fourwinds Oil Corporation | Kansas | 3,934 BBLs | 0 MCF | Mar 2007 - Jun 2026 |
| Fran Oil, Inc. | Louisiana | 2,347 BBLs | 7,075 MCF | Nov 1992 - Dec 2024 |
| Franks Operating Company, L.L.C. | Louisiana | 447 BBLs | 29,862 MCF | Nov 2009 - Dec 2024 |
| Fritzler Resources Inc | Colorado | 1,688 BBLs | 2,297 MCF | Jan 1999 - Jun 2026 |
| Frog Island, L.L.C. | Louisiana | 1,675 BBLs | 0 MCF | May 2001 - Jan 2025 |
| Fulcrum Energy Operating LLC | Colorado | 91,102 BBLs | 188,485 MCF | Jul 2007 - Jul 2026 |
| Fulcrum Energy Operating, LLC | North Dakota | 11,741 BBLs | 1,779 MCF | Feb 2023 - Jul 2026 |
| Fulfer Oil & Cattle LLC | New Mexico | 934 BBLs | 1,905 MCF | Feb 1995 - Aug 2026 |
| Fundare Resources Operating Company LLC | Colorado | 158,176 BBLs | 462,605 MCF | Jan 1999 - Jul 2026 |
| Furie Operating Alaska, LLC | Alaska | 0 BBLs | 374,062 MCF | Nov 2015 - Feb 2026 |
| FX Drilling Company, Inc. | Montana | 1,551 BBLs | 0 MCF | Jan 1991 - Aug 2026 |