| 1 | RAMBO 38-47 | Howard County, TX | Oil & Gas Property | May 2025 |
| 2 | RAVENCLAW 14 | Howard County, TX | Oil & Gas Property | May 2025 |
| 3 | RAY KINSELLA | Howard County, TX | Oil & Gas Property | May 2025 |
| 4 | RAYMOND EULA 30 | Howard County, TX | Oil & Gas Property | May 2025 |
| 5 | RB UNIT | Howard County, TX | Oil & Gas Property | May 2025 |
| 6 | READ | Howard County, TX | Oil & Gas Property | May 2025 |
| 7 | READ, W. R. ETAL | Howard County, TX | Oil & Gas Property | May 2017 |
| 8 | REAGAN | Howard County, TX | Oil & Gas Property | May 2025 |
| 9 | RED OAK | Howard County, TX | Oil & Gas Property | May 2025 |
| 10 | REDFISH | Howard County, TX | Oil & Gas Property | May 2025 |
| 11 | REED | Howard County, TX | Oil & Gas Property | May 2025 |
| 12 | REED | Howard County, TX | Oil & Gas Property | May 2025 |
| 13 | REED BROTHERS | Howard County, TX | Oil & Gas Property | May 2025 |
| 14 | RICHARDSON | Howard County, TX | Oil & Gas Property | May 2025 |
| 15 | RIDDLE 19 | Howard County, TX | Oil & Gas Property | May 2025 |
| 16 | RINGENER 19 | Howard County, TX | Oil & Gas Property | Oct 2024 |
| 17 | RINGNECK DOVE | Howard County, TX | Oil & Gas Property | May 2025 |
| 18 | RIPLEY 10-2 A | Howard County, TX | Oil & Gas Property | May 2025 |
| 19 | RISING SUN | Howard County, TX | Oil & Gas Property | Sep 2024 |
| 20 | RISING SUN | Howard County, TX | Oil & Gas Property | May 2025 |
| 21 | RIVERRUN | Howard County, TX | Oil & Gas Property | May 2025 |
| 22 | ROBB WALTER | Howard County, TX | Oil & Gas Property | May 2025 |
| 23 | ROBERT AND THE CRUSADERS 23-24 | Howard County, TX | Oil & Gas Property | May 2025 |
| 24 | ROBERTS DORA YATES WATERFLOOD | Howard County, TX | Oil & Gas Property | May 2025 |
| 25 | ROBERTS W. T | Howard County, TX | Oil & Gas Property | May 2025 |
| 26 | ROBERTSON | Howard County, TX | Oil & Gas Property | May 2025 |
| 27 | ROBINSON | Howard County, TX | Oil & Gas Property | May 2025 |
| 28 | ROBINSON | Howard County, TX | Oil & Gas Property | May 2025 |
| 29 | ROBINSON 7-6 1WA | Howard County, TX | Oil & Gas Property | May 2025 |
| 30 | ROCK SPRINGS 09 | Howard County, TX | Oil & Gas Property | May 2025 |
| 31 | ROCK SPRINGS 29 | Howard County, TX | Oil & Gas Property | May 2025 |
| 32 | ROCKET 35 | Howard County, TX | Oil & Gas Property | May 2025 |
| 33 | ROCKHOUND | Howard County, TX | Oil & Gas Property | May 2025 |
| 34 | ROGERS | Howard County, TX | Oil & Gas Property | May 2025 |
| 35 | ROI-TAN | Howard County, TX | Oil & Gas Property | May 2025 |
| 36 | ROMAN | Howard County, TX | Oil & Gas Property | May 2025 |
| 37 | ROOSEVELT | Howard County, TX | Oil & Gas Property | May 2025 |
| 38 | ROOST 6 | Howard County, TX | Oil & Gas Property | Feb 2023 |
| 39 | ROSSER | Howard County, TX | Oil & Gas Property | May 2025 |
| 40 | ROWDY THE COWBOY 42-30 | Howard County, TX | Oil & Gas Property | May 2025 |
| 41 | RUSSELL | Howard County, TX | Oil & Gas Property | May 2025 |
| 42 | RYAN | Howard County, TX | Oil & Gas Property | May 2025 |
| 43 | RYDER UNIT | Howard County, TX | Oil & Gas Property | May 2025 |