Oil & Gas Companies in Robertson County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Magnetar Operating LLC | Houston, TX 77063 | Oil Operator | Sep 2026 |
| 2 | Magnolia Oil & Gas Operating LLC | Houston, TX 77046 | Oil & Gas Operator | Sep 2026 |
| 3 | Manziel Management Corporation | Tyler, TX 75711 | Oil Operator | Feb 2014 |
| 4 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
| 5 | Marathon Oil Company | Houston, TX 77252 | Oil & Gas Operator | Jun 2026 |
| 6 | Matador Operating Company | Dallas, TX 75240 | Oil & Gas Operator | Jul 2003 |
| 7 | McCool John E | Youngsville, PA 16371 | Oil & Gas Operator | Jun 2026 |
| 8 | McDaniel Company, Inc., The | Dallas, TX 75230 | Oil & Gas Operator | Sep 2026 |
| 9 | Merrion Oil & Gas Corp | Farmington, NM 87401 | Oil & Gas Operator | Jul 2026 |
| 10 | Mexco Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Feb 2020 |
| 11 | Miller Energy Inc | Houston, TX 77024 | Oil & Gas Operator | Oct 2016 |
| 12 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | Sep 2026 |
| 13 | Mitchell Energy Company L.P. | Spring, TX 77387 | Oil & Gas Operator | Mar 2008 |
| 14 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
| 15 | ML Resources, Inc. | Dallas, TX 75240 | Oil & Gas Operator | Mar 2008 |
Production numbers shown above are only for Robertson County, TX and for the production period listed.