| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | National Energy Group Inc | Dallas, TX 75206 | Oil & Gas Operator | Sep 2014 |
| 2 | Neg Operating LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2017 |
| 3 | Nelson Exploration Corporation | Oil & Gas Operator | Jan 2024 | |
| 4 | Nemaha Environmental Services LLC | Enid, OK 73703 | Oil Operator | Feb 2024 |
| 5 | Neok Production Company LLC | Nowata, OK 74048-0428 | Oil & Gas Operator | Jan 2024 |
| 6 | Njre Operating Company | Tulsa, OK 74119 | Gas Operator | Dec 2016 |
| 7 | Noble Energy Inc | Midland, TX 79706 | Oil & Gas Operator | Apr 2024 |
| 8 | Noble Energy Production Inc | Houston, TX 77067 | Oil & Gas Operator | Apr 2024 |