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 |
|---|---|---|---|---|
| Extex Operating Co | Louisiana | 3,073 BBLs | 7,467 MCF | Dec 1999 - Dec 2024 |
| Extex Operating Company | New Mexico | 14,461 BBLs | 169,889 MCF | Apr 2021 - Sep 2025 |
| Extraction Oil & Gas LLC | Colorado | 852,432 BBLs | 6,159,301 MCF | Jan 1999 - Sep 2025 |
| Exxon Mobil Corporation | Alabama | 897 BBLs | 1,625,580 MCF | Nov 1971 - Sep 2025 |
| Exxon Mobil Corporation | Wyoming | 0 BBLs | 21,323,663 MCF | Jan 1978 - Sep 2025 |
| F. G. Holl Company L.L.C. | Kansas | 8,189 BBLs | 9,917 MCF | Jan 1980 - Jun 2025 |
| Fae II Operating LLC | New Mexico | 18,872 BBLs | 156,081 MCF | Dec 2019 - Sep 2025 |
| Faith Energy, L.L.C. | Louisiana | 1,209 BBLs | 0 MCF | Jul 2000 - Jan 2025 |
| Falcon Exploration, Inc. | Kansas | 8,088 BBLs | 27,928 MCF | Jan 1980 - Jun 2025 |
| Farmer, John O., Inc. | Kansas | 29,625 BBLs | 6,137 MCF | Jan 1980 - Jun 2025 |
| Fasken Oil & Ranch LTD | New Mexico | 11,972 BBLs | 23,333 MCF | Jan 1996 - Sep 2025 |
| Federated Oil And Gas Properties Inc | Michigan | 6,372 BBLs | 1,708 MCF | Jan 1982 - Oct 2025 |
| FH Petroleum Corp. | North Dakota | 1,189 BBLs | 310 MCF | Dec 2001 - Sep 2025 |
| Finley Resources Inc | Wyoming | 3,685 BBLs | 0 MCF | Jul 2001 - Oct 2025 |
| Finley Resources, Inc | Utah | 161,986 BBLs | 321,396 MCF | Apr 2008 - Sep 2025 |
| Firstrike Energy Corporation | Louisiana | 3,495 BBLs | 2,479 MCF | Nov 2017 - Jan 2025 |
| Five States Operating Company, LLC | North Dakota | 5,586 BBLs | 934 MCF | Aug 2023 - Sep 2025 |
| Flat Creek Resources, LLC | New Mexico | 59,586 BBLs | 445,661 MCF | Oct 2021 - Sep 2025 |
| Flatlander Petroleum LLC | Kansas | 1,438 BBLs | 5,234 MCF | Jan 2020 - Jun 2025 |
| Fletcher Petroleum Corp. | Alabama | 5,954 BBLs | 3,055 MCF | Nov 2010 - Sep 2025 |
| 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 | 30,718 BBLs | 9,261 MCF | Oct 1976 - Sep 2025 |
| Formentera Operations, LLC | North Dakota | 99,639 BBLs | 336,085 MCF | Jun 2022 - Sep 2025 |
| Forty Acres Energy, LLC | New Mexico | 7,758 BBLs | 34,790 MCF | Aug 2016 - Sep 2025 |
| Fossil Creek Energy, LLC | Kansas | 5,432 BBLs | 0 MCF | Jan 2010 - Jun 2025 |
| Fossil Energy, LLC | Kansas | 2,883 BBLs | 0 MCF | Jan 2010 - Jun 2025 |
| Fossil Resources LLC | Kansas | 2,377 BBLs | 0 MCF | Jan 2010 - Jun 2025 |
| Foundation Energy Management, LLC | North Dakota | 39,683 BBLs | 65,958 MCF | Jun 2016 - Sep 2025 |
| Foundation Energy Managment LLC | Wyoming | 89 BBLs | 78,073 MCF | Sep 2006 - Sep 2025 |
| Fourpoint Resources, LLC | Utah | 868,787 BBLs | 1,667,642 MCF | Feb 2025 - Sep 2025 |
| Fourwinds Oil Corporation | Kansas | 3,014 BBLs | 0 MCF | Mar 2007 - Jun 2025 |
| 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 |
| Frog Island, L.L.C. | Louisiana | 1,675 BBLs | 0 MCF | May 2001 - Jan 2025 |
| Fulcrum Energy Operating LLC | Colorado | 59,875 BBLs | 149,397 MCF | Jul 2007 - Sep 2025 |
| Fulcrum Energy Operating, LLC | North Dakota | 12,991 BBLs | 2,399 MCF | Feb 2023 - Oct 2025 |
| Fulfer Oil & Cattle LLC | New Mexico | 1,305 BBLs | 2,807 MCF | Feb 1995 - Sep 2025 |
| Fundare Resources Operating Company LLC | Colorado | 120,287 BBLs | 411,194 MCF | Jan 1999 - Sep 2025 |
| Furie Operating Alaska, LLC | Alaska | 0 BBLs | 712,502 MCF | Nov 2015 - Oct 2025 |
| FX Drilling Company, Inc. | Montana | 1,672 BBLs | 0 MCF | Jan 1991 - Sep 2025 |
| G And C Operating, LLC | New Mexico | 5,508 BBLs | 1,500 MCF | Apr 2009 - Sep 2025 |
| G L M Company | Kansas | 6,413 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Gadeco, LLC | North Dakota | 1,634 BBLs | 3,878 MCF | Jul 2012 - Sep 2025 |
| Gaines Operating, LLC | Louisiana | 1,844 BBLs | 0 MCF | Apr 2000 - Dec 2024 |
| George D. Hartfield Oil & Gas, Inc. | Louisiana | 1,977 BBLs | 0 MCF | Nov 1989 - Dec 2024 |
| Geoterre Operating, L.L.C. | Louisiana | 7,780 BBLs | 682 MCF | Mar 2019 - Dec 2024 |
| Gep Haynesville II, LLC | Louisiana | 0 BBLs | 14,445,858 MCF | Sep 2021 - Dec 2024 |
| Gilbert-Stewart Operating LLC | Kansas | 2,540 BBLs | 0 MCF | Jun 2002 - Jun 2025 |
| Gladney Energy Partners, LLC | Louisiana | 1,661 BBLs | 1,007 MCF | Oct 2017 - Dec 2024 |