| 1 | R & M FARMS UNIT | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 2 | R. DEAN HAY GU | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 3 | RAMSEY UNIT | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 4 | RED RAIDERS ( | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 5 | RED RIVER 620B-620A ALLOC 1HB | Shelby County, TX | Gas Property | Sep 2025 |
| 6 | REDHAWKS (SL) DU | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 7 | REED UNIT | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 8 | RISINGER | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 9 | RISINGER P-CREST D ALLOC B1 | Shelby County, TX | Gas Property | Sep 2025 |
| 10 | ROADRUNNERS DU | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 11 | ROWE HEIRS | Shelby County, TX | Gas Property | Aug 2025 |
| 12 | RT LIGHTNING 1HB | Shelby County, TX | Gas Property | Sep 2025 |
| 13 | RUBY | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 14 | RUSHING | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 15 | RUSK 593 | Shelby County, TX | Gas Property | Sep 2025 |