| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | G M Piggott, Jr | Oil & Gas Operator | Nov 1985 | |
| 2 | Genmar Oil & Gas, Inc. | Oil & Gas Operator | May 1986 | |
| 3 | George L Wilhite,SR. | Oil Operator | Oct 1981 | |
| 4 | Gladney Energy Partners, LLC | Oil & Gas Operator | Dec 2023 | |
| 5 | Gravel & Troegel-Petrofunds | Oil & Gas Operator | Mar 1984 | |
| 6 | Guaranty Energy Corporation | Oil & Gas Operator | Aug 1990 | |
| 7 | Guido & Arnold | Oil & Gas Operator | Feb 1982 |