Oil & Gas Companies in Ector County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | National Energy Group, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Sep 2014 |
| 2 | Naumann Oil & Gas, Inc. | Austin, TX 78716 | Oil & Gas Operator | Sep 2025 |
| 3 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
| 4 | Neg Operating LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | May 2025 |
| 5 | Newfield Expl. Mid-Con. Inc | Tulsa, OK 74172 | Oil & Gas Operator | Jan 2015 |
| 6 | Newman Cubed, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | Sep 2025 |
| 7 | Newton Corp.,The | Dallas, TX 75251 | Oil & Gas Operator | Sep 2025 |
| 8 | Nicki T Oil & Gas LLC | Midland, TX 79711 | Oil Operator | Sep 2025 |
| 9 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Sep 2025 |
| 10 | North Lake Resources LLC | Oklahoma City, OK 73132 | Oil & Gas Operator | Sep 2025 |
| 11 | North Operating Company | Canton, TX 75103 | Oil & Gas Operator | Sep 2025 |
| 12 | Northstar Operating Company | Midland, TX 79702 | Oil & Gas Operator | Jun 2024 |
| 13 | Now Development Co., Inc. | Tyler, TX 75702 | Oil & Gas Operator | Dec 2017 |
Production numbers shown above are only for Ector County, TX and for the production period listed.