| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | RCR Drilling & P | Oil & Gas Operator | Apr 1992 | |
| 2 | Redbud Oil & Gas Operating, LLC | Spring, TX 77379 | Oil & Gas Operator | Feb 2026 |
| 3 | Reese Exploratio | Oil & Gas Operator | Mar 1995 | |
| 4 | RH Capital-Beets, LLC | Jefferson City, MO 65101 | Oil Operator | Feb 2026 |
| 5 | River Rock Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2026 |
| 6 | RJ Energy, LLC | Garnett, KS 66032 | Oil Operator | Feb 2026 |