| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J Well Service Inc | Warren, OH 44481 | Oil & Gas Operator | Dec 2022 |
| 2 | J. D. Gas & Oil, Inc. | Zanesville, OH 43701 | Oil & Gas Operator | Dec 2023 |
| 3 | J. D. Oil & Gas, Inc. | North Canton, OH 44720 | Oil & Gas Operator | Dec 2011 |
| 4 | James R Smail Inc | Wooster, OH 44691 | Oil & Gas Operator | Dec 2020 |
| 5 | JMD Resources Inc | Belot, OH 44609 | Oil & Gas Operator | Dec 2015 |