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 |
|---|---|---|---|---|
| Digital Operating Company LLC | Montana | 2,215 BBLs | 153 MCF | Jun 2021 - Apr 2025 |
| Diversified Production LLC | Louisiana | 8,836 BBLs | 3,242,940 MCF | May 2021 - Dec 2024 |
| Dixon Operating Company, LLC | Kansas | 9,085 BBLs | 44,877 MCF | Jan 2010 - Feb 2025 |
| DJR Operating, LLC | New Mexico | 597,635 BBLs | 1,425,390 MCF | Nov 2017 - Apr 2025 |
| Dorcheat Oil & Gas, LLC | Louisiana | 245 BBLs | 35,651 MCF | Mar 2016 - Dec 2024 |
| Double Eagle Exploration, Inc. | Kansas | 1,458 BBLs | 0 MCF | Jan 1980 - Feb 2025 |
| Double G Petro LLC | Kansas | 1,546 BBLs | 0 MCF | Jan 2024 - Feb 2025 |
| Downing-Nelson Oil Co Inc | Kansas | 20,552 BBLs | 0 MCF | Jan 1980 - Feb 2025 |
| Dugan Production Corp | New Mexico | 4,138 BBLs | 574,734 MCF | Jan 1993 - Apr 2025 |
| Dunn Exploration Company, LLC | Louisiana | 68,232 BBLs | 141,231 MCF | Apr 2010 - Jan 2025 |
| Durango Operating LLC | Mississippi | 1,047 BBLs | 213 MCF | Dec 1976 - Apr 2025 |
| Durango Operating, LLC | Alabama | 2,073 BBLs | 28 MCF | May 1952 - Mar 2025 |
| E2 Operating, LLC | Mississippi | 4,002 BBLs | 400 MCF | Nov 1976 - Apr 2025 |
| Eagle Creek Corporation | Kansas | 2,383 BBLs | 4 MCF | Jan 1980 - Feb 2025 |
| Eagle Operating, Inc. | North Dakota | 6,626 BBLs | 6,058 MCF | Dec 1991 - Apr 2025 |
| Earthstone Operating, LLC | New Mexico | 1,325,684 BBLs | 3,283,235 MCF | Mar 2022 - Apr 2025 |
| Edison Operating Company LLC | Kansas | 15,075 BBLs | 202,865 MCF | Jan 1980 - Feb 2025 |
| Edmiston Oil Company, Inc. | Kansas | 1,621 BBLs | 13,138 MCF | Jan 1980 - Feb 2025 |
| Egh Operating, LLC | Louisiana | 1,847 BBLs | 0 MCF | Aug 2018 - Dec 2024 |
| Elevate Energy LTD | Kansas | 3,945 BBLs | 942 MCF | Jan 2020 - Feb 2025 |
| Elk Energy Holdings LLC | Kansas | 1,990 BBLs | 588 MCF | Jan 2010 - Feb 2025 |
| Elk Operating Services, LLC | Utah | 244,519 BBLs | 800,867 MCF | Jan 2018 - Apr 2025 |
| Elm III Operating Company LLC | Kansas | 1,918 BBLs | 9,830 MCF | Jan 1980 - Feb 2025 |
| Empire New Mexico LLC | New Mexico | 34,632 BBLs | 101,769 MCF | May 2021 - Apr 2025 |
| Empire North Dakota LLC | North Dakota | 22,632 BBLs | 6,749 MCF | Sep 2019 - Apr 2025 |
| Empresa Operating, LLC | Louisiana | 30,933 BBLs | 276,367 MCF | Sep 2019 - Dec 2024 |
| Emre Oil LLC | Wyoming | 3,380 BBLs | 0 MCF | Jul 2015 - Apr 2025 |
| Endurance Operating LLC | Louisiana | 1,790 BBLs | 7,885 MCF | Nov 2022 - Dec 2024 |
| Enduring Resources LLC | Colorado | 0 BBLs | 443,162 MCF | Nov 2017 - Apr 2025 |
| Enduring Resources, LLC | New Mexico | 336,596 BBLs | 1,483,171 MCF | Dec 2017 - Apr 2025 |
| Enerco Operating Corporation | Arkansas | 7,526 BBLs | 0 MCF | Jan 2001 - Jan 2025 |
| Enerplus Resources USA Corporation | North Dakota | 1,751,594 BBLs | 3,848,449 MCF | Mar 2006 - Apr 2025 |
| Ensight IV Energy Management, LLC | Louisiana | 4,268 BBLs | 417,482 MCF | Jul 2017 - Dec 2024 |
| Enterra Resources, LLC | Kansas | 4,834 BBLs | 9,120 MCF | Jan 2010 - Feb 2025 |
| EOG Resources Inc | New Mexico | 10,362,019 BBLs | 48,171,289 MCF | Jan 1993 - Apr 2025 |
| EOG Resources Inc | Wyoming | 1,286,210 BBLs | 7,248,172 MCF | Jan 1978 - Apr 2025 |
| EOG Resources, Inc. | North Dakota | 719,164 BBLs | 1,621,660 MCF | Apr 2001 - Apr 2025 |
| Epic Energy LLC | Colorado | 0 BBLs | 24,548 MCF | Nov 2018 - Apr 2025 |
| Epic Energy, L.L.C. | New Mexico | 3,337 BBLs | 302,519 MCF | Mar 2018 - Apr 2025 |
| 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 |
| Evergreen Natural Resources LLC | Colorado | 0 BBLs | 1,940,019 MCF | Dec 2018 - Apr 2025 |
| Excalibur Production Company, Inc. | Kansas | 5,475 BBLs | 0 MCF | Jan 1980 - Feb 2025 |
| 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 | 14,483 BBLs | 159,865 MCF | Apr 2021 - Apr 2025 |
| Extraction Oil & Gas LLC | Colorado | 680,828 BBLs | 5,767,851 MCF | Jul 2013 - Apr 2025 |
| Exxon Mobil Corporation | Alabama | 598 BBLs | 831,702 MCF | Nov 1971 - Mar 2025 |