Oil & Gas Companies in Dolores County, CO
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | American Helium LLC | | Oil & Gas Operator | Sep 2025 |
| 2 | Barrett Corporation* Bill | | Oil & Gas Operator | Sep 2025 |
| 3 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Aug 2025 |
| 4 | Burr Oil & Gas Inc | Farmington, NM 87499 | Oil & Gas Operator | Oct 2019 |
| 5 | Four Corners Energy, LLC | Gulf Breeze, FL 32563 | Oil & Gas Operator | Dec 2025 |
| 6 | Kinder Morgan Co2 Company, L.P. | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |
| 7 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Dec 2025 |
| 8 | Seeley Oil Company, LLC | Cortez, CO 81321 | Oil & Gas Operator | Sep 2025 |
| 9 | Simmons, Inc.* D. J. | | Oil & Gas Operator | May 2020 |
Production numbers shown above are only for Dolores County, CO and for the production period listed.