| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Energy Corporation Of America | Charleston, WV 25311 | Oil & Gas Operator | Dec 2022 |
| 2 | Eureka Expl Co, Inc | Oil Operator | Dec 2013 | |
| 3 | Ewm Services, LLC | Morganfield, KY 42437 | Oil Operator | Dec 2022 |