Oil & Gas Companies in Sweetwater County, WY
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Tbi Exploration Inc | Englewood, CO 801556525 | Oil & Gas Operator | Jun 2011 |
| 2 | Tenneco Oil Company | Oklahoma City, OK 73125 | Oil & Gas Operator | Sep 2025 |
| 3 | Terex Energy Corporation | Casper, WY 82602 | Oil & Gas Operator | Aug 2019 |
| 4 | Tex/Con Oil & Gas Company | Houston, TX 77074 | Oil & Gas Operator | Feb 2001 |
| 5 | Texaco Exploration & Prod | Midland, TX 79702 | Oil & Gas Operator | Aug 2002 |
| 6 | Texas Gas Exploration Corp. | | Oil & Gas Operator | Nov 1986 |
| 7 | Texas Oil & Gas Corporation | Dallas, TX 75201 | Oil & Gas Operator | Feb 2001 |
| 8 | TGX Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 2004 |
| 9 | Timberline Production Company LLC | Casper, WY 82601 | Oil & Gas Operator | Oct 2020 |
| 10 | Tindall Operating Company | Englewood, CO 80112 | Oil & Gas Operator | Jan 2025 |
| 11 | Toc-Rocky Mountain Inc | | Oil & Gas Operator | Oct 2013 |
| 12 | Transhorizon Energy Inc | Cheyenne, WY 82003 | Oil & Gas Operator | Jul 2023 |
| 13 | Triton Oil & Gas Corp. | Houston, TX 77002 | Oil & Gas Operator | Nov 2014 |
| 14 | Trout Kye Jr | | Oil & Gas Operator | Dec 2010 |
| 15 | True Oil LLC | Casper, WY 82602 | Oil & Gas Operator | Oct 2025 |
| 16 | Twin Eagle Petro Corp | | Gas Operator | Feb 1990 |
| 17 | Txo Production Corp. | Ganado, TX 77962 | Oil & Gas Operator | Aug 2022 |
| 18 | Tyl Oil | Canon City, CO 81212 | Gas Operator | May 1994 |
Production numbers shown above are only for Sweetwater County, WY and for the production period listed.