Search for Wyoming 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 Wyoming operators.
Want even more details on Wyoming 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 |
|---|---|---|---|---|
| Seer Operating LLC | Wyoming | 0 BBLs | 0 MCF | Oct 2006 - Oct 2016 |
| Seguro Oil & Gas Inc | Wyoming | 0 BBLs | 0 MCF | Mar 1981 - Jul 1992 |
| Semple William C | Wyoming | 0 BBLs | 0 MCF | Jan 1989 - Jun 1996 |
| Sendero Resources LLC | Wyoming | 231 BBLs | 8,413 MCF | Nov 2024 - Jun 2025 |
| Sentry Oil Corporation | Wyoming | 0 BBLs | 0 MCF | Feb 1984 - Aug 1987 |
| Seven Sisters Oil & Gas LLC | Wyoming | 0 BBLs | 0 MCF | Apr 2018 - Jan 2022 |
| Seyon LLC | Wyoming | 0 BBLs | 0 MCF | May 2002 - Nov 2004 |
| Sgcu GP LLC | Wyoming | 8 BBLs | 0 MCF | Jul 2017 - Jun 2025 |
| SGGS Partnership | Wyoming | 0 BBLs | 0 MCF | Jan 1994 - Apr 2006 |
| Shaker Energy Investments | Wyoming | 0 BBLs | 0 MCF | Sep 1998 - Dec 2015 |
| Shakespeare Oil Field Service LLC | Wyoming | 0 BBLs | 0 MCF | Mar 2014 - Feb 2022 |
| Shakespeare Oil Inc | Wyoming | 0 BBLs | 0 MCF | Aug 1984 - Apr 2017 |
| Shar Alan Oil Company | Wyoming | 0 BBLs | 0 MCF | Apr 1982 - Dec 1991 |
| Sharkey Well Service Inc | Wyoming | 0 BBLs | 0 MCF | Sep 2009 - Dec 2023 |
| Sharples Phillip T Trust | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Nov 2020 |
| Shawnee Oil & Development | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Oct 2010 |
| Shawnee Oil & Gas LLC | Wyoming | 0 BBLs | 0 MCF | Dec 2011 - Jul 2025 |
| Shelco | Wyoming | 0 BBLs | 0 MCF | Jan 2002 - May 2021 |
| Shell Rocky Mountain Production LLC | Wyoming | 0 BBLs | 0 MCF | Dec 2001 - Dec 2008 |
| Shenandoah Energy Inc | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - May 2000 |
| Shenandoah Oil Corporation | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Mar 1979 |
| Shepherd Oil Company | Wyoming | 0 BBLs | 0 MCF | Jan 1983 - Dec 1986 |
| Sheridan Production Co LLC | Wyoming | 0 BBLs | 0 MCF | Oct 2011 - Mar 2020 |
| Sherwood Exploration | Wyoming | 0 BBLs | 0 MCF | Sep 1983 - Dec 1985 |
| Shidler H M | Wyoming | 0 BBLs | 0 MCF | Mar 2001 - Mar 2001 |
| Siegfried R H Inc | Wyoming | 0 BBLs | 0 MCF | Oct 1984 - Dec 1993 |
| Sierra Energy Company | Wyoming | 0 BBLs | 0 MCF | Jan 1987 - Dec 1993 |
| Sierra Trading Corporation | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Sep 1978 |
| Signal Hill Company LLC | Wyoming | 0 BBLs | 0 MCF | Apr 2004 - Dec 2024 |
| Signal Hill Operating LLC | Wyoming | 15,388 BBLs | 631 MCF | Jan 2025 - Jul 2025 |
| Silver Eagle Exploration Inc | Wyoming | 0 BBLs | 0 MCF | Jul 1985 - Jan 1987 |
| Silverado Oil Inc | Wyoming | 0 BBLs | 0 MCF | Jan 1992 - Apr 2000 |
| Simasko Production Co | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Apr 1992 |
| Simon Oil LLC | Wyoming | 0 BBLs | 0 MCF | Jun 2000 - Apr 2025 |
| Simonton Gary L | Wyoming | 0 BBLs | 0 MCF | May 1997 - Jun 2000 |
| Simray Production Company LP | Wyoming | 0 BBLs | 0 MCF | Nov 2010 - Dec 2010 |
| Sims Daniel | Wyoming | 0 BBLs | 0 MCF | Feb 1990 - Jul 2001 |
| Sims E E | Wyoming | 0 BBLs | 0 MCF | Jan 1981 - Jan 1990 |
| Sinclair Oil | Wyoming | 0 BBLs | 0 MCF | May 1978 - Feb 2003 |
| Sing Well Service Co Inc | Wyoming | 0 BBLs | 0 MCF | Mar 1979 - Oct 1980 |
| Singer Joseph B Exploration | Wyoming | 0 BBLs | 0 MCF | Jan 1991 - Apr 1993 |
| Six Bar Oil LLC | Wyoming | 4,524 BBLs | 0 MCF | Apr 2017 - Jul 2025 |
| Six Ten Operating Company Inc | Wyoming | 0 BBLs | 0 MCF | Jan 1993 - Dec 1995 |
| Skaer Enterprises Inc | Wyoming | 0 BBLs | 0 MCF | Apr 1987 - Dec 1995 |
| Skidgel Enterprises Inc | Wyoming | 0 BBLs | 0 MCF | Jan 1991 - Sep 2018 |
| Skinner Corporation | Wyoming | 0 BBLs | 0 MCF | Jan 1978 - Apr 1985 |
| Skinner Oil & Gas LLC | Wyoming | 0 BBLs | 0 MCF | Mar 2007 - Jan 2024 |
| Skinner'S Resources & Expl Inc | Wyoming | 0 BBLs | 0 MCF | Jun 1982 - Jun 2007 |
| Sklar Exploration Company LLC | Wyoming | 0 BBLs | 0 MCF | Oct 2017 - Apr 2022 |
| Skull Creek A LLC | Wyoming | 0 BBLs | 0 MCF | Jan 1992 - Jul 2025 |