| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Gadeco, LLC | Oil & Gas Operator | Oct 2025 | |
| 2 | Goodwin Energy Management LLC | Oil & Gas Operator | Dec 2022 | |
| 3 | Great Western Operating Company LLC | Oil & Gas Operator | Aug 2020 | |
| 4 | Griffin Management LLC | Oil & Gas Operator | Feb 2010 | |
| 5 | Grizzly Operating, LLC | Houston, TX 77057 | Oil & Gas Operator | Aug 2025 |
| 6 | Grynberg* Jack Dba Grynberg Petroleum Co | Oil Operator | Jan 2023 |