Oil & Gas Companies in Terrell County, TX
|  | Company Name | Company Location | Company Type | Most Recent Production | 
|---|
| 1 | Marlin Energy Southwest GP, LLC | Lafayette, LA 70503 | Oil & Gas Operator | Oct 2025 | 
| 2 | Marshall & Winston, Inc. | Midland, TX 79710 | Oil & Gas Operator | Aug 2025 | 
| 3 | Matador Operating Company | Dallas, TX 75240 | Oil & Gas Operator | Jul 2003 | 
| 4 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 | 
| 5 | McGuffin, Joe Jr. | Christoval, TX 76935 | Oil & Gas Operator | Oct 2025 | 
| 6 | MLC Operating, LP | Houston, TX 77063 | Oil & Gas Operator | Oct 2025 | 
| 7 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 | 
| 8 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Oct 2025 | 
Production numbers shown above are only for Terrell County, TX and for the production period listed.