Oil & Gas Companies in Logan County, WV
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Eagle Energy, Inc. | Moreland, KS 67650 | Oil & Gas Operator | Dec 2021 |
| 2 | East Resources, Inc. | Sewickley, PA 15143 | Oil & Gas Operator | Dec 2021 |
| 3 | Eastern States Exploration Co. | | Gas Operator | Dec 2021 |
| 4 | Eastern States Oil & Gas, Inc. | Ravenna, OH 44266 | Oil & Gas Operator | Dec 2020 |
| 5 | Elahs Gas Co., Inc. | | Oil & Gas Operator | Dec 2021 |
| 6 | Energy Corporation Of America | Charleston, WV 25311 | Oil & Gas Operator | Dec 2024 |
| 7 | Eqt Production Company | Pittsburg, PA 15222 | Oil & Gas Operator | Jan 2026 |
| 8 | Equitable Production Company | Charleston, WV 25302 | Oil & Gas Operator | Dec 2007 |
| 9 | Exco Resources (WV), Inc. | | Oil & Gas Operator | Dec 2020 |
Production numbers shown above are only for Logan County, WV and for the production period listed.