| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 101 | Welch Oil & Gas Company | Parkersburg, WV 26104-0000 | Oil & Gas Operator | Jun 2013 |
| 102 | Weva Oil Corp. | Oil & Gas Operator | Nov 2019 | |
| 103 | Zickefoose, R. L. And W.F. | Burgettstown, PA 15021-0000 | Oil & Gas Operator | Dec 2021 |