Oil & Gas Companies in Jack County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | O.G.P. Operating, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Oct 2025 |
| 2 | Oakmont Oil And Gas | Graham, TX 76450 | Oil & Gas Operator | Oct 2025 |
| 3 | Oakridge Oil And Gas, LP | Jacksboro, TX 76458 | Oil & Gas Operator | Oct 2025 |
| 4 | Okreek Oil Company | Weatherford, TX 76086 | Oil & Gas Operator | Oct 2025 |
| 5 | Ole, Inc. | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
| 6 | Owl Creek Operating Co., Inc. | Denver, CO 80206 | Oil & Gas Operator | Oct 2025 |
| 7 | Owl Creek Production Co., Inc. | Houston, TX 77027 | Oil & Gas Operator | Apr 2006 |
| 8 | Owl Creek Production Co., LLC | Denver, CO 80265 | Oil & Gas Operator | Jan 2006 |
| 9 | Oxenergy Incorporated | Flower Mound, TX 75022 | Oil & Gas Operator | Oct 2025 |
| 10 | Oxxn | Weatherford, TX 76086 | Oil & Gas Operator | Oct 2023 |
| 11 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Oct 2025 |
| 12 | Oxy USA WTP LP | Houston, TX 77046 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Jack County, TX and for the production period listed.