Oil & Gas Companies in Hocking County, OH
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | G W F Corporation | Columbus, OH 43215 | Oil & Gas Operator | Dec 2003 |
| 2 | G-R Contracting Inc | Lewisville, OH 43754 | Oil & Gas Operator | Dec 2024 |
| 3 | Gaia Exploration LLC | Cumberland, OH 43732-9760 | Oil & Gas Operator | Dec 2023 |
| 4 | Gasearch Inc | Girard, OH 44420 | Oil & Gas Operator | Dec 1985 |
| 5 | Ge Consumer & Industrial | Louisville, KY 40225 | Oil & Gas Operator | Dec 2006 |
| 6 | Geo Kat LLC | Millersport, OH 43046 | Oil & Gas Operator | Dec 2024 |
| 7 | Geopetro Inc | Worthington, OH 43085 | Oil & Gas Operator | Dec 1994 |
| 8 | Geopetro LLC | Worthington, OH 43085-2316 | Oil & Gas Operator | Jul 2025 |
| 9 | Geostrata Inc | Chagrin Falls, OH 44022 | Oil & Gas Operator | Dec 1993 |
| 10 | Gingerich Mike | McConnelsville, OH 43756 | Oil & Gas Operator | Dec 2010 |
| 11 | Green Gas Co | Wooster, OH 44691 | Oil & Gas Operator | Dec 2020 |
| 12 | Greenland Petroleum Co | Belle Valley, OH 43717 | Oil & Gas Operator | Dec 1991 |
| 13 | Grim Paul A | Logan, OH 43138-9445 | Oil & Gas Operator | Dec 2020 |
| 14 | Guardian Management Inc | Marion, OH 43302 | Oil & Gas Operator | Dec 1997 |
Production numbers shown above are only for Hocking County, OH and for the production period listed.