Oil & Gas Companies in Shackelford County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | O'Leary'S Oil & Gas Inc. | Arcadia, FL 34266 | Oil & Gas Operator | May 2008 |
| 2 | Oaktree Oil Company | Albany, TX 76430 | Oil & Gas Operator | Oct 2025 |
| 3 | Ohlhausen Oil Company | Abilene, TX 79608 | Oil & Gas Operator | Oct 2025 |
| 4 | Oil & Gas Operations | Midland, TX 79706 | Oil & Gas Operator | Oct 2025 |
| 5 | Okreek Oil Company | Weatherford, TX 76086 | Oil & Gas Operator | Oct 2025 |
| 6 | Ole, Inc. | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
| 7 | One Epoch Energy, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Mar 2008 |
| 8 | Orland Oil & Gas LLC | FT Lauderdale, FL 33305 | Oil Operator | Aug 2024 |
| 9 | Overland Operating Company, LLC | Abilene, TX 79601 | Oil Operator | Oct 2025 |
Production numbers shown above are only for Shackelford County, TX and for the production period listed.