| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | G. E. Kadane & Sons | Oil & Gas Operator | Apr 1990 | |
| 2 | George M. Bagley | Oil Operator | Dec 2024 | |
| 3 | Gep Haynesville, LLC | Gas Operator | Dec 2021 | |
| 4 | Gerald C. Eddy | Oil & Gas Operator | Oct 1987 | |
| 5 | Getty Oil Company | Hays, KS 67601 | Oil & Gas Operator | Mar 2015 |
| 6 | Goldsberry Operating Co., Inc. | Shreveport, LA 71101 | Oil & Gas Operator | Aug 2020 |
| 7 | Grogan Field Production, L.L.C. | Oil Operator | Jan 2025 | |
| 8 | Gulf South Pipeline Company, LLC | Oil & Gas Operator | Jan 2025 | |
| 9 | Gulf South Pipeline Company, LP | Houston, TX 77001 | Oil & Gas Operator | Dec 2020 |