| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | G & O Resources LTD | Akron, OH 44311 | Oil & Gas Operator | Dec 2020 |
| 2 | Gradall Co | New Philadelphi, OH 44663 | Oil & Gas Operator | Dec 2023 |
| 3 | Great Plains Exploration LLC | Mentor, OH 44060 | Oil & Gas Operator | Dec 2016 |
| 4 | Green Gas Co | Wooster, OH 44691 | Oil & Gas Operator | Dec 2020 |
| 5 | Gregg Price Corp | Dover, OH 44622 | Oil & Gas Operator | Dec 2014 |
| 6 | Gress Oil & Gas | Coshocton, OH 43812 | Oil & Gas Operator | Dec 2023 |
| 7 | Grimsby Exploration Inc | Canton, OH 44709 | Oil & Gas Operator | Dec 2018 |