Oil & Gas Companies in Archuleta County, CO
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Alamosa Drilling Inc | Dallas, TX 75206-1841 | Oil & Gas Operator | Apr 2024 |
| 2 | Big Run Production Company | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2025 |
| 3 | BP America Production Company | Denver, CO 80202 | Oil & Gas Operator | Aug 2025 |
| 4 | Catamount Energy Partners LLC | Denver, CO 80202 | Gas Operator | Oct 2025 |
| 5 | Epic Energy, L.L.C. | Aztec, NM 87410 | Oil & Gas Operator | Sep 2025 |
| 6 | Maralex Resources Inc | Ignacio, CO 81137 | Oil & Gas Operator | Sep 2025 |
| 7 | Morningstar Operating LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2025 |
| 8 | Petrox Resources Inc | Meeker, CO 81641 | Oil & Gas Operator | Oct 2025 |
| 9 | Red Willow Production Company | | Oil & Gas Operator | Sep 2025 |
| 10 | Schutz* Richard E | | Oil Operator | Sep 2025 |
| 11 | Simcoe LLC | Durango, CO 81301 | Oil & Gas Operator | Sep 2025 |
Production numbers shown above are only for Archuleta County, CO and for the production period listed.