Oil & Gas Companies in San Juan County, NM
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | D J Simmons, Inc | Farmington, NM 87499 | Oil & Gas Operator | Apr 2020 |
| 2 | D N C Enterprises Inc | Farmington, NM 87402 | Oil & Gas Operator | Feb 2005 |
| 3 | David H Arrington Oil & Gas Inc | Midland, TX 79701 | Oil & Gas Operator | Aug 2025 |
| 4 | Denveramerican Petroleum, A LTD Liability Co | Denver, CO 80203 | Oil & Gas Operator | Sep 1997 |
| 5 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Oct 2025 |
| 6 | DJR Operating, LLC | Farmington, NM 87401 | Oil & Gas Operator | Jul 2025 |
| 7 | Dominion Exploration & Production Inc | Houston, TX 77060 | Oil & Gas Operator | Apr 2015 |
| 8 | Dominion Oklahoma Texas Expl & Prod Inc | Oklahoma City, OK 73134 | Oil & Gas Operator | Aug 2013 |
| 9 | Doyle E Baxter | Bloomfield, NM 87413 | Oil Operator | Feb 2005 |
| 10 | Dugan Production Corp | Farmington, NM 87499 | Oil & Gas Operator | Jul 2025 |
Production numbers shown above are only for San Juan County, NM and for the production period listed.