| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | R & R Entertainment Inc. | Oil & Gas Operator | Dec 2011 | |
| 2 | Remora Operating Ca LLC | Oil & Gas Operator | Dec 2020 | |
| 3 | Richard Young & Associates | Oil & Gas Operator | Dec 2004 | |
| 4 | Robert W. Lee Investments | Oil & Gas Operator | Dec 1998 | |
| 5 | Rohrig Petroleum Co. | Oil & Gas Operator | Dec 1998 | |
| 6 | Rosemain 031 LLC | Oil & Gas Operator | Mar 2025 |