| 401 | SIMS FEDERAL | Lea County, NM | Oil & Gas Property | Dec 2023 |
| 402 | SIMS PENROC | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 403 | SINAGUA 18 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 404 | SINCLAIR | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 405 | SINCLAIR | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 406 | SINCLAIR A STATE | Lea County, NM | Gas Property | Feb 2024 |
| 407 | SINCLAIR FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2001 |
| 408 | SINCLAIR PARKE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 409 | SIOUX 25 36 STATE FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 410 | SIOUX 36 STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 411 | SIRIUS 17 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 412 | SITKA BSI STATE COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 413 | SIVLEY FEDERAL | Eddy County, NM | Oil Property | Aug 2015 |
| 414 | SIVLEY JENNINGS FEDERAL | Eddy County, NM | Oil Property | Jun 2011 |
| 415 | SIXTEEN GS | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 416 | SIZZLER STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 417 | SKAGGS B | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 418 | SKAGGS GRAYBURG UNIT | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 419 | SKEEN | Eddy County, NM | Oil & Gas Property | Jul 2019 |
| 420 | SKEEN 2 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 421 | SKEEN 21 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 422 | SKEEN 22 26 26 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 423 | SKELETON FEE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 424 | SKELLY | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 425 | SKELLY B STATE COM | Lea County, NM | Gas Property | Feb 2024 |
| 426 | SKELLY D STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 427 | SKELLY F STATE COM | Lea County, NM | Oil & Gas Property | Feb 2023 |
| 428 | SKELLY FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 429 | SKELLY GAS COM | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 430 | SKELLY PENROSE | Lea County, NM | Oil & Gas Property | Mar 2024 |
| 431 | SKELLY STATE | Eddy County, NM | Oil & Gas Property | May 2011 |
| 432 | SKELLY STATE COM | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 433 | SKELLY UNIT | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 434 | SKINK SK STATE | Chaves County, NM | Gas Property | Feb 2024 |
| 435 | SKINNY QO STATE | Chaves County, NM | Gas Property | Feb 2024 |
| 436 | SKULL CAP FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 437 | SKYNYRD 2 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 438 | SL DEEP FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 439 | SL EAST 30 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 440 | SLALOM BPZ FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 441 | SLANE CANYON 32 | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 442 | SLICE | San Juan County, NM | Gas Property | Dec 2010 |
| 443 | SLICK MESA 27 STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 444 | SLIDER 18 17 W0 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 445 | SLIDER 18 WOMD FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 446 | SLIDER 8 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 447 | SLINKARD UR FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 448 | SLIPPIN JIMMY FEE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 449 | SLOAN FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2004 |
| 450 | SLY HAWK STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 451 | SLY SLAV | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 452 | SMALLS FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 453 | SMARTY JONES 1525-9 | Chaves County, NM | Oil & Gas Property | Feb 2024 |
| 454 | SMERNOFF NL STATE | Chaves County, NM | Gas Property | Feb 2024 |
| 455 | SMITH | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 456 | SMITH | Eddy County, NM | Oil & Gas Property | Mar 2009 |
| 457 | SMITH | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 458 | SMITH 1 | Eddy County, NM | Oil & Gas Property | Feb 2017 |
| 459 | SMITH 5 | Lea County, NM | Oil & Gas Property | May 1996 |
| 460 | SMITH FED | Eddy County, NM | Oil & Gas Property | Dec 2023 |
| 461 | SMITH RANCH | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 462 | SMOKEY BITS STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 463 | SMYERS COM | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 464 | SMYSLOV H | Sandoval County, NM | Oil & Gas Property | May 2023 |
| 465 | SNAKE STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 466 | SNAKEWEED | Chaves County, NM | Gas Property | Feb 2024 |
| 467 | SNAP BACK FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 468 | SNAPPER STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 469 | SNAPPING | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 470 | SND 10 15 SCULL FEDERAL COM 001 | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 471 | SND 11 2 FEDERAL COM 004 P27 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 472 | SND 12 01 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 473 | SND 14 23 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 474 | SND 9 16 FEDERAL COM 002 P351 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 475 | SND 9 16 STARR FEDERAL COM 002 | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 476 | SND JAVELINA UNIT 12 1 JABBERWOCKY P4 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 477 | SNEED 9 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 478 | SNELL QZ | Chaves County, NM | Gas Property | Feb 2024 |
| 479 | SNODDY FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 480 | SNYDER | Lea County, NM | Oil & Gas Property | Oct 2008 |
| 481 | SNYDER GAS COM | San Juan County, NM | Oil & Gas Property | Feb 2024 |
| 482 | SOAPBERRY DRAW 7 STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 483 | SOBER BEZ FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2022 |
| 484 | SOFTAIL | Eddy County, NM | Oil & Gas Property | Jul 2021 |
| 485 | SOLOMON FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 486 | SOLOMON STATE | Eddy County, NM | Oil & Gas Property | Jun 2019 |
| 487 | SOLT STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 488 | SOLUTION FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 489 | SOMBRERO | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 490 | SOMBRERO 18 2BS FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 491 | SOMBRERO 18 3BS FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 492 | SOMBRERO 18 WCA FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 493 | SOPAPILLA STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 494 | SORENSON IB FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2024 |
| 495 | SOSA FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 496 | SOTOL A FEDERAL | Eddy County, NM | Oil & Gas Property | Apr 2020 |
| 497 | SOTOL FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2022 |
| 498 | SOURIS 29 STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 499 | SOURSOP 5 STATE COM | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 500 | SOUTH ALKALI LK FEDERAL | Chaves County, NM | Oil & Gas Property | Feb 2024 |