| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Natural Energy Dev Corp | Pittsburgh, PA 15241-1548 | Oil & Gas Operator | Dec 2018 |
| 2 | NCL Natural Resources LLC | Spring, TX 77381-5261-5261 | Oil & Gas Operator | Dec 2017 |
| 3 | North East Gas & Oil Co | Scottsville, VA 24590-3962 | Oil & Gas Operator | Dec 2013 |
| 4 | Northeast Natural Energy LLC | Charleston, WV 25301-2719 | Oil & Gas Operator | Feb 2024 |
| 5 | Northeastern Opr Co Inc | Shelocta, PA 15774-2346 | Gas Operator | Dec 2023 |
| 6 | Nytis Exploration Company LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2021 |