Oil & Gas Companies in Montague County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | O'Neal Oil Company | Nocona, TX 76255 | Oil & Gas Operator | Oct 2025 |
| 2 | O'Neal Operating Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Dec 1999 |
| 3 | O'Neal, Lindell | Nocona, TX 76255 | Oil & Gas Operator | Jun 2025 |
| 4 | O.G.P. Operating, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Oct 2025 |
| 5 | Oakridge Oil And Gas, LP | Jacksboro, TX 76458 | Oil & Gas Operator | Oct 2025 |
| 6 | Oexco, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
| 7 | Ok Arena Operating Company | Oklahoma City, OK 73101 | Oil & Gas Operator | Oct 2025 |
| 8 | Omni Petroleum Corporation | Austin, TX 78738 | Oil & Gas Operator | Oct 2025 |
| 9 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
| 10 | Osborn,W.B. Oil & Gas Operations | San Antonio, TX 78217 | Oil & Gas Operator | Oct 2025 |
| 11 | Owl Creek Production Co., Inc. | Houston, TX 77027 | Oil & Gas Operator | Apr 2006 |
| 12 | Ozark Exploration, Inc. | Dallas, TX 75205 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Montague County, TX and for the production period listed.