| 401 | SAGE 37-36 | Martin County, TX | Oil & Gas Property | May 2026 |
| 402 | SAGE BRUSH 2758 4 | Roosevelt County, MT | Oil & Gas Property | Jun 2026 |
| 403 | SAGE CREEK | Big Horn County, WY | Oil & Gas Property | Jun 2026 |
| 404 | SAGE DRAGON 32/5 AP | Custer County, OK | Oil & Gas Property | May 2026 |
| 405 | SAGE DRAW | Kent County, TX | Oil & Gas Property | May 2026 |
| 406 | SAGE SPRING C | Natrona County, WY | Oil & Gas Property | Jun 2026 |
| 407 | SAGE SPRING CR | Natrona County, WY | Oil & Gas Property | Jun 2020 |
| 408 | SAGE STATE 34-141 UNIT | Ward County, TX | Oil & Gas Property | May 2026 |
| 409 | SAGE TTT 27-22-21 | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 410 | SAGE UNIT | Tehama County, CA | Gas Property | Jun 2026 |
| 411 | SAGE UNIT | Big Horn County, WY | Oil & Gas Property | Jun 2026 |
| 412 | SAGE WOMAN HEIRS | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 413 | SAGE-EXXON | Andrews County, TX | Oil & Gas Property | May 2026 |
| 414 | SAGEBRUSH | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 415 | SAGEBRUSH | Campbell County, WY | Oil & Gas Property | Jun 2026 |
| 416 | SAGEBRUSH | Campbell County, WY | Oil Property | Jul 2026 |
| 417 | SAGEBRUSH 24 FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2022 |
| 418 | SAGEBRUSH FED | Uintah County, UT | Oil & Gas Property | Feb 1991 |
| 419 | SAGEBUSH | Big Horn County, WY | Oil Property | Jul 2018 |
| 420 | SAGEHORN 844-3 | Phillips County, CO | Gas Property | Sep 2023 |
| 421 | SAGER | Allen County, KS | Oil Property | Apr 2026 |
| 422 | SAGER | Beaver County, OK | Oil & Gas Property | May 2026 |
| 423 | SAGER | Muskogee County, OK | Oil Property | Jul 2012 |
| 424 | SAGER | Beaver County, OK | Oil & Gas Property | May 2026 |
| 425 | SAGER 01 0 | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 426 | SAGER 01-DUDERSTADT 01 SA | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 427 | SAGER ALBERT | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 428 | SAGER TRUST | Beaver County, OK | Oil & Gas Property | Jun 2024 |
| 429 | SAGERTON | Haskell County, TX | Oil & Gas Property | May 2026 |
| 430 | SAGLER 21-4TFH | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 431 | SAGUARO | Sweetwater County, WY | Oil & Gas Property | Aug 2023 |
| 432 | SAGUARO 22-39 | Dawson County, TX | Oil & Gas Property | May 2026 |
| 433 | SAGUARO AGS FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2015 |
| 434 | SAGUARO W 105-58 | Fisher County, TX | Oil & Gas Property | May 2026 |
| 435 | SAHA-PETERSEN GAS UNIT | Matagorda County, TX | Oil & Gas Property | May 2026 |
| 436 | SAHARA | Morris County, TX | Oil & Gas Property | May 2026 |
| 437 | SAHARA 1-29-20-17XH | McClain County, OK | Oil & Gas Property | May 2026 |
| 438 | SAHARA 9 | Fisher County, TX | Oil & Gas Property | May 2026 |
| 439 | SAHAYDAK | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 440 | SAHOTA | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 441 | SAHOTA CARSON | Val Verde County, TX | Gas Property | Aug 2025 |
| 442 | SAILOR | Gray County, TX | Oil & Gas Property | Apr 2026 |
| 443 | SAILOR | Carson County, TX | Oil & Gas Property | May 2026 |
| 444 | SAILOR | Sumner County, KS | Oil Property | Feb 2026 |
| 445 | SAILOR UNIT | Gray County, TX | Oil & Gas Property | Mar 2025 |
| 446 | SAINDON | Rooks County, KS | Oil Property | Apr 2026 |
| 447 | SAINT | Rice County, KS | Oil Property | Mar 2026 |
| 448 | SAINT 520 | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 449 | SAINT ANDREWS UNIT | Andrews County, TX | Oil & Gas Property | May 2026 |
| 450 | SAINT HELEN UNIT | Roscommon County, MI | Oil & Gas Property | May 2026 |
| 451 | SAINT VRAIN 48-28 | Winkler County, TX | Oil & Gas Property | May 2026 |
| 452 | SAINT-MIHIEL | Austin County, TX | Oil & Gas Property | May 2026 |
| 453 | SAINTS | Ellis County, OK | Oil & Gas Property | May 2026 |
| 454 | SAIRD | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 455 | SAISON | Greene County, PA | Gas Property | Jun 2026 |
| 456 | SAIZ GAS COM | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 457 | SAKAKAWEA FEDERAL | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 458 | SAKATA | Weld County, CO | Oil & Gas Property | Feb 2017 |
| 459 | SAKATA | Weld County, CO | Oil & Gas Property | Apr 2019 |
| 460 | SAKER 6 7 FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 461 | SAKO UNIT A LAS | La Salle County, TX | Oil & Gas Property | May 2026 |
| 462 | SAKO-WATSON UNIT I | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 463 | SAL MAR | Union County, AR | Oil Property | Dec 2025 |
| 464 | SALA | Johnson County, KS | Oil Property | Apr 2026 |
| 465 | SALADA VISTA | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 466 | SALADAR | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 467 | SALADO DRAW 1 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 468 | SALADO DRAW 10 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 469 | SALADO DRAW 16 9 B | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 470 | SALADO DRAW 29 26 33 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 471 | SALADO DRAW 9 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 472 | SALADO DRAW 9 16 W | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 473 | SALADO DRAW 9 A | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 474 | SALADO DRAW 9 BO FEDERAL COM 001H | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 475 | SALADO DRAW 9 DM FEDERAL COM 001H | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 476 | SALADO DRAW 9 W | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 477 | SALAMANCA STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 478 | SALANSKY T 00 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 479 | SALAS | Bexar County, TX | Oil & Gas Property | May 2026 |
| 480 | SALAVA | Coffey County, KS | Oil Property | Mar 2026 |
| 481 | SALAZAR | Weld County, CO | Oil & Gas Property | May 2026 |
| 482 | SALAZAR | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |
| 483 | SALDANA R | Atascosa County, TX | Oil Property | May 2026 |
| 484 | SALDIVAR | Webb County, TX | Oil & Gas Property | May 2026 |
| 485 | SALDIVAR RAYMUNDO T | Webb County, TX | Oil & Gas Property | May 2026 |
| 486 | SALE | Kingman County, KS | Oil & Gas Property | Mar 2023 |
| 487 | SALE | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 488 | SALE | Webster Parish, LA | Oil & Gas Property | Nov 1999 |
| 489 | SALE | Labette County, KS | Gas Property | Apr 2026 |
| 490 | SALE CROCKER | Webster Parish, LA | Oil & Gas Property | Jan 2025 |
| 491 | SALE RANCH | Martin County, TX | Oil & Gas Property | May 2026 |
| 492 | SALE RANCH | Martin County, TX | Oil & Gas Property | May 2012 |
| 493 | SALE-LOUDER 33 | Martin County, TX | Oil & Gas Property | May 2026 |
| 494 | SALE-YARBROUGH 33 | Martin County, TX | Oil & Gas Property | May 2026 |
| 495 | SALEH | Martin County, TX | Oil & Gas Property | Nov 2024 |
| 496 | SALEM | Stafford County, KS | Oil Property | Apr 2026 |
| 497 | SALEM | Stafford County, KS | Oil Property | Apr 2026 |
| 498 | SALEM | Washington County, TX | Oil & Gas Property | May 2026 |
| 499 | SALEM | Chaves County, NM | Oil & Gas Property | May 2026 |
| 500 | SALEM | Williams County, ND | Oil & Gas Property | Jun 2026 |