| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Ginco Operating Co. | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2024 |
| 2 | Goliad Operating Company | Houston, TX 77265 | Oil & Gas Operator | Aug 2003 |
| 3 | Goode, J. H., Jr. | Lockhart, TX 78644 | Oil & Gas Operator | Apr 1996 |
| 4 | Gulfmark Energy Inc | Houston, TX 77027 | Gas Operator | Apr 2023 |