| 1 | R EDGAR #1 | Custer County, OK | Oil Property | Nov 2025 |
| 2 | RAAB | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 3 | RALPH CRALL | Custer County, OK | Oil & Gas Property | Nov 2017 |
| 4 | RAMONA SEARC | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 5 | RANDOLPH 1 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 6 | RAY 5 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 7 | RAY CLARK 26 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 8 | RAY H | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 9 | RED MOON | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 10 | REDMOON | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 11 | REIMAN | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 12 | RHONDA | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 13 | RICE | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 14 | RIVER WRIGHT FIU 1-15-10XHM | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 15 | ROBINSON | Custer County, OK | Oil & Gas Property | Oct 2025 |
| 16 | ROCKIN DOBBIN 1-23-14-11XHM | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 17 | RODERICK | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 18 | ROOF | Custer County, OK | Oil & Gas Property | Sep 2015 |
| 19 | ROOF 1-1 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 20 | ROUNDS | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 21 | ROUSH 1 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 22 | RUSSELL 1-35 | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 23 | RUTH | Custer County, OK | Oil & Gas Property | Nov 2025 |
| 24 | RUTHER | Custer County, OK | Oil & Gas Property | Dec 2025 |
| 25 | RYAN ELLIOT 34-12-20 | Custer County, OK | Oil & Gas Property | Nov 2025 |