| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Geoterre Operating, L.L.C. | Oil & Gas Operator | Jun 2025 | |
| 2 | Goldsberry Operating Co., Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Aug 2020 |
| 3 | Gravtro, Inc. | Oil Operator | Apr 1986 | |
| 4 | Griffin & Griffin Oil Co. Inc. | Oil & Gas Operator | Jun 2001 | |
| 5 | Gulf Oil Corp. | Denver, CO 80201-0599 | Oil & Gas Operator | Dec 2014 |
| 6 | Gulf South Pipeline Company, LLC | Oil & Gas Operator | Jan 2025 | |
| 7 | Gulf South Pipeline Company, LP | Houston, TX 77001 | Oil & Gas Operator | Dec 2020 |