Oil & Gas Companies in Callahan County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Q A P Services, Inc. | Cross Plains, TX 76443 | Gas Operator | Oct 2025 |
| 2 | Quail Operating, Inc. | Abilene, TX 79601 | Oil & Gas Operator | Oct 2025 |
| 3 | Quail Well Service, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Oct 2025 |
| 4 | Quantum Investments | Lubbock, TX 79424 | Oil Operator | Oct 2025 |
| 5 | Quest Emg, Inc. | Albany, TX 76430 | Oil & Gas Operator | Oct 2025 |
| 6 | Questar Expl. And Prod. Co. | Salt Lake Cty, UT 84145 | Oil & Gas Operator | Jul 2011 |
| 7 | Quisto Energy Corp. | Kerrville, TX 78029 | Oil & Gas Operator | Jan 1998 |
Production numbers shown above are only for Callahan County, TX and for the production period listed.