| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | A S Energy | Tiffin, OH 44883-0279 | Oil & Gas Operator | Dec 2001 |
| 2 | Dever Lavon B | Cambridge, OH 43725 | Oil & Gas Operator | Dec 2012 |
| 3 | Franklin Gas & Oil Co LLC | Wooster, OH 44691 | Oil & Gas Operator | Dec 2024 |
| 4 | Frantz Enterprises LTD. | Tiffin, OH 44883 | Oil & Gas Operator | Dec 2024 |
| 5 | Nieset Lawrence & Christopher | Helena, OH 43435 | Oil Operator | Dec 2024 |