| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Maralex Resources Inc | Ignacio, CO 81137 | Oil & Gas Operator | Jan 2025 |
| 2 | Matrix Oil Corporation | Oil & Gas Operator | Dec 2024 | |
| 3 | Matrix Production Company | Sugar Land, TX 77478 | Oil & Gas Operator | Jan 2025 |
| 4 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Mar 2025 |
| 5 | Merrion Oil & Gas Corp | Farmington, NM 87401 | Oil & Gas Operator | Jan 2025 |
| 6 | Mesa Energy Partners LLC | Oil & Gas Operator | Sep 2015 | |
| 7 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
| 8 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |