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 |
|---|---|---|---|---|
| SG Interests I LTD | Colorado | 15 BBLs | 268,415 MCF | Jan 1999 - Aug 2025 |
| Shackelford Oil Co | New Mexico | 4,409 BBLs | 5,775 MCF | Jan 1993 - Aug 2025 |
| Shakespeare Oil Co., Inc. | Kansas | 31,516 BBLs | 0 MCF | Jan 2004 - Jun 2025 |
| Shelby Resources LLC | Kansas | 1,625 BBLs | 0 MCF | Feb 1980 - Jun 2025 |
| Shelf Energy, LLC | Louisiana | 10,346 BBLs | 10,696 MCF | Nov 2008 - Dec 2024 |
| Shields Oil Producers Inc. | Kansas | 3,097 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Signal Hill Operating LLC | Wyoming | 15,042 BBLs | 570 MCF | Jan 2025 - Aug 2025 |
| Signal Operating L.L.C. | Louisiana | 2,891 BBLs | 0 MCF | Sep 2024 - Jan 2025 |
| Silver Hill Energy Operating, LLC | Louisiana | 0 BBLs | 3,442,822 MCF | Dec 2021 - Dec 2024 |
| Silver Hill Energy Operating, LLC | North Dakota | 406,963 BBLs | 926,620 MCF | Jul 2024 - Aug 2025 |
| Silverback Operating II, LLC | New Mexico | 83,333 BBLs | 413,947 MCF | Dec 2021 - Jul 2025 |
| Simcoe LLC | Colorado | 7 BBLs | 8,030,613 MCF | Mar 2020 - Jul 2025 |
| Simcoe LLC | New Mexico | 4,773 BBLs | 4,712,603 MCF | May 2020 - Jul 2025 |
| Simon Oil LLC | Wyoming | 3,351 BBLs | 0 MCF | Jun 2000 - Jul 2025 |
| Sinclair Oil & Gas Company | Montana | 1,701 BBLs | 3,327 MCF | Dec 1995 - Jul 2025 |
| Single Barrel Oil And Gas LLC | Louisiana | 7,355 BBLs | 0 MCF | Oct 2023 - Dec 2024 |
| Siroky Oil Management | Kansas | 2,290 BBLs | 7,239 MCF | Jan 1980 - Jun 2025 |
| Six Bar Oil LLC | Wyoming | 5,277 BBLs | 0 MCF | Apr 2017 - Jul 2025 |
| Sklar Exploration Company L.L.C. | Alabama | 33,478 BBLs | 47,715 MCF | May 2006 - Jul 2025 |
| Slawson Exploration Company Inc | Montana | 12,580 BBLs | 35,649 MCF | Jun 1993 - Jul 2025 |
| Slawson Exploration Company, Inc. | North Dakota | 862,631 BBLs | 1,782,909 MCF | Jun 1989 - Aug 2025 |
| SM Energy Company | Utah | 1,526,761 BBLs | 1,321,844 MCF | Oct 2024 - Jul 2025 |
| SMC Oil & Gas, Inc. | New Mexico | 5,512 BBLs | 16,968 MCF | Jan 2018 - Jul 2025 |
| Smith Energy LLC | Colorado | 0 BBLs | 74,993 MCF | Jan 2015 - Jul 2025 |
| Smith Red Plains Production LLC | Wyoming | 2,096 BBLs | 0 MCF | Dec 2022 - Aug 2025 |
| Snow Oil & Gas Inc | New Mexico | 1,218 BBLs | 2,793 MCF | Jan 1993 - Aug 2025 |
| Snowy Owl LLC | Wyoming | 7,133 BBLs | 0 MCF | Dec 2012 - Aug 2025 |
| Sogc, Inc. | North Dakota | 233,756 BBLs | 730,571 MCF | Dec 2022 - Aug 2025 |
| Soldier Operating LLC | Louisiana | 6,720 BBLs | 3,716 MCF | Oct 2020 - Dec 2024 |
| Solis Partners, L.L.C. | New Mexico | 198 BBLs | 158,791 MCF | Sep 2020 - Jul 2025 |
| Somont Oil Company, Inc. | Montana | 5,044 BBLs | 12,194 MCF | Jan 1986 - Jul 2025 |
| South Carlton Operating Company, LLC | Alabama | 9,686 BBLs | 0 MCF | Jun 1950 - Jul 2025 |
| Southern Oil Of Louisiana LLC | Louisiana | 29,791 BBLs | 73,581 MCF | Nov 2019 - Dec 2024 |
| Southwest Royalties Inc | New Mexico | 56,985 BBLs | 620,079 MCF | Jan 1993 - Jul 2025 |
| Southwestern Production Corporation | Wyoming | 21,599 BBLs | 59,246 MCF | Jun 1999 - Aug 2025 |
| Spartan Royalties, LLC | Louisiana | 5,891 BBLs | 0 MCF | Jun 2024 - Dec 2024 |
| Special Energy Corp | New Mexico | 3,962 BBLs | 22,479 MCF | Dec 1994 - Aug 2025 |
| Spellbound Energy LLC | Colorado | 1,321 BBLs | 1,325 MCF | Nov 2023 - Jul 2025 |
| Spellbound Energy LLC | Wyoming | 6,070 BBLs | 0 MCF | Jun 2018 - Aug 2025 |
| Spokane Operating, LLC | Louisiana | 315 BBLs | 21,595 MCF | Oct 2021 - Dec 2024 |
| Spotted Hawk Development, LLC | North Dakota | 10,535 BBLs | 18,083 MCF | Jun 2022 - Aug 2025 |
| Spur Energy Partners LLC | New Mexico | 623,851 BBLs | 2,521,422 MCF | Jul 2019 - Aug 2025 |
| St Croix Operating Inc | Colorado | 1,208 BBLs | 0 MCF | Jan 1999 - Jul 2025 |
| Staab Oil Co., A General Partnership | Kansas | 4,523 BBLs | 0 MCF | Jan 1980 - Jun 2025 |
| Stanolind Permian LLC | New Mexico | 2,929 BBLs | 26,012 MCF | Mar 2021 - Jul 2025 |
| Stearns Oil Company LLC | North Dakota | 3,121 BBLs | 1,923 MCF | Nov 2021 - Aug 2025 |
| Stelbar Oil Corporation, Inc. | Kansas | 5,539 BBLs | 3,491 MCF | Jan 1980 - Jun 2025 |
| Stephens & Johnson Op Co | New Mexico | 15,876 BBLs | 78,875 MCF | Jan 1993 - Aug 2025 |
| Stephens Williston, LLC Dba Seg Williston, LLC | North Dakota | 46,297 BBLs | 46,264 MCF | Jun 2022 - Aug 2025 |
| Strachan Exploration Inc | Colorado | 5,634 BBLs | 40,128 MCF | Jan 1999 - Jul 2025 |