| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | R.T.C. Resources, L.P. | Midland, TX 79702 | Oil & Gas Operator | Sep 2025 |
| 2 | Ranger Oil Company | Canada, 00100 | Oil & Gas Operator | Sep 2001 |
| 3 | Redbud E & P, Inc. | Giddings, TX 78942 | Oil & Gas Operator | Sep 2025 |
| 4 | Regent Oil & Gas Company, L.P. | Dallas, TX 75225 | Oil & Gas Operator | Sep 2006 |
| 5 | Rme Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Nov 2016 |
| 6 | Rwa Corporation | Houston, TX 77024 | Oil & Gas Operator | Sep 1999 |