Oil & Gas Companies in Montague County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Nautilus Exploration, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Nov 2021 |
| 2 | Newark E&P Operating, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2017 |
| 3 | Newark Energy LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Dec 2011 |
| 4 | Newton Corp.,The | Dallas, TX 75251 | Oil & Gas Operator | Oct 2025 |
| 5 | NHRG Inc | Wichita Falls, TX 76308 | Oil Operator | Oct 2025 |
| 6 | Nichols Oil Co. | Holliday, TX 76366 | Oil & Gas Operator | Oct 2025 |
| 7 | Nichols, Carl E. | Azle, TX 76098 | Oil & Gas Operator | Aug 2004 |
| 8 | Nichols, John Wesley | Little Elm, TX 75068 | Oil & Gas Operator | Jul 2011 |
| 9 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Oct 2025 |
| 10 | Nortex Energy, Inc. | Muenster, TX 76252 | Oil Operator | Oct 2025 |
| 11 | Northridge Oil Company | Breckenridge, TX 76424 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Montague County, TX and for the production period listed.