| 401 | RUM POINT STATE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 402 | RUM RUNNER 2 FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 403 | RUMBLE STATE | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 404 | RUNNELS ASP | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 405 | RUNNING BUFFALO 1 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 406 | RUNNING SHOE STATE | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 407 | RUNWAY 26 30 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 408 | RUNYAN STATE | Chaves County, NM | Oil Property | Aug 1996 |
| 409 | RUPLE | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 410 | RUSHING NJ | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 411 | RUSSELL | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 412 | RUSSELL | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 413 | RUSSELL | Eddy County, NM | Oil & Gas Property | Feb 2021 |
| 414 | RUSSELL C | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 415 | RUSTLER BLUFF | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 416 | RUSTLER BLUFF 25 26 28 FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 417 | RUSTLER BLUFF 34 24 29 FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 418 | RUSTLER BREAKS | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 419 | RUSTLER BREAKS 26 | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 420 | RUSTLER HILLS 5 FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2023 |
| 421 | RUSTY FEDERAL | Sandoval County, NM | Gas Property | Mar 2018 |
| 422 | RUTH | San Juan County, NM | Gas Property | Dec 2025 |
| 423 | RUTH | San Juan County, NM | Oil & Gas Property | Dec 2025 |
| 424 | RUTH 20 | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 425 | RUTHLESS 11 FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 426 | RV STATE | Eddy County, NM | Oil & Gas Property | Mar 2012 |
| 427 | RYAN | Eddy County, NM | Oil & Gas Property | Dec 2020 |
| 428 | RYBURN FZ | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 429 | RYE ONE 16 21 FEDERAL STATE COM P40 | Eddy County, NM | Oil & Gas Property | Dec 2025 |