| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | N S P Operating Group LLC | El Campo, TX 77437 | Oil & Gas Operator | Aug 2021 |
| 2 | Nabers, Lynn | Austin, TX 78751 | Gas Operator | Jul 2010 |
| 3 | Nance Engineering Inc. | Houston, TX 77058 | Oil & Gas Operator | Mar 2002 |
| 4 | Newton Well Service | New Braunfels, TX 78132 | Oil & Gas Operator | May 2016 |
| 5 | NM&O Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Aug 2024 |
| 6 | Norman Oil Corporation | Abilene, TX 79608 | Oil & Gas Operator | Mar 2000 |
| 7 | Northcutt Production | Bangs, TX 76823 | Oil & Gas Operator | Mar 2025 |