| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Charmane Oil Corp | Oil Operator | Dec 2014 | |
| 2 | Chesapeake Appalachia LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Jul 2025 |
| 3 | Cobra Petroleum Production Corp | Oil & Gas Operator | Dec 2018 | |
| 4 | Core Appalachia Operating LLC | Charleston, WV 25362 | Oil & Gas Operator | Dec 2023 |