Oil & Gas Companies in Montezuma County, CO
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Barrett Corporation* Bill | | Oil & Gas Operator | Sep 2025 |
| 2 | Bayless Producer LLC* Robert L | | Oil & Gas Operator | Sep 2025 |
| 3 | Beeman Oil & Gas LLC | | Oil & Gas Operator | Oct 2025 |
| 4 | Grynberg* Jack Dba Grynberg Petroleum Co | | Oil Operator | Jan 2023 |
| 5 | KC Resources Inc | Snowmass VLG., CO 81615 | Oil & Gas Operator | Aug 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 | Merrion Oil & Gas Corp | Farmington, NM 87401 | Oil & Gas Operator | Oct 2025 |
| 9 | Messer LLC | | Gas Operator | Oct 2025 |
| 10 | Monument Global Resources Inc | Dallas, TX 75243 | Oil & Gas Operator | Jan 2025 |
| 11 | P & M Petroleum Management LLC | Denver, CO 80202 | Oil & Gas Operator | Oct 2021 |
| 12 | Red Mountain Energy LLC | | Oil & Gas Operator | Sep 2017 |
| 13 | Rim Operating, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Dec 2025 |
| 14 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2025 |
| 15 | Seeley Oil Company, LLC | Cortez, CO 81321 | Oil & Gas Operator | Sep 2025 |
| 16 | Unit Petroleum Company | Tulsa, OK 74170 | Oil & Gas Operator | Dec 2025 |
Production numbers shown above are only for Montezuma County, CO and for the production period listed.