| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | L.K. Energies, Inc. | Oil & Gas Operator | Dec 2002 | |
| 2 | Lamar Oil & Gas Co., Inc. | Oil & Gas Operator | Dec 2021 | |
| 3 | Leonard, Jon N And Dottie L | Williamstown, WV 26187 | Gas Operator | Dec 2021 |
| 4 | Lippizan Petroleum, Inc. | Ellenboro, WV 26346 | Oil & Gas Operator | Dec 2023 |
| 5 | Lucas Well Service, Inc. | Parkersburg, WV 26101 | Oil & Gas Operator | Dec 2021 |