| 1 | RAB 22 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 2 | RAB DAVIDSON | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 3 | RAGGETT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 4 | RANCHLAND | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 5 | RAY E. H | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 6 | RAY LONNIE | Midland County, TX | Oil & Gas Property | Dec 2025 |
| 7 | RAY-OXY W43 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 8 | RAY-SWEENEY 43 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 9 | RAY-WINKLEMAN C43 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 10 | RAYBURN-BAUMANN W16 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 11 | REBECCA | Midland County, TX | Oil & Gas Property | May 2026 |
| 12 | REBEL 110 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 13 | REBEL 115 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 14 | REBEL 130 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 15 | REBEL 140 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 16 | REBEL 150 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 17 | REBEL 160 MIPA UNIT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 18 | REBEL FEE | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 19 | REINHART 44 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 20 | RELISH 17 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 21 | REYNOLD-PARKS | Midland County, TX | Oil & Gas Property | Mar 2013 |
| 22 | REYNOLDS-PARK | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 23 | RHENIUM FR 19 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 24 | RIO BRAZOS 26-15 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 25 | RIO COMAL 26-31 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 26 | RIO CONCHO 3 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 27 | RIO FRIO 25-32 | Midland County, TX | Oil & Gas Property | Mar 2022 |
| 28 | RIO GRANDE 25-20SL UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 29 | RIO GUADALUPE 22-23 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 30 | RIO LAVACA | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 31 | RIO LLANO 11-10 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 32 | RIO NUECES 37-44 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 33 | RIO PECOS 27-18SL UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 34 | RIO PEDERNALES 23-34 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 35 | RIO ROJO 27-30 UNIT 1 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 36 | RIO SABINE 39-42 UNIT 1 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 37 | RIO SAN GABRIEL 28-29 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 38 | RIO SAN JACINTO 38-43 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 39 | RIO SAN MARCOS 36-45 UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 40 | RIO WICHITA 15-10 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 41 | ROBBIE | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 42 | ROBERTSON | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 43 | ROBINSON | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 44 | ROCK UNIT | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 45 | ROCKIN RODEO 05-17 175 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 46 | ROPER | Midland County, TX | Oil & Gas Property | Jun 2026 |