| 36501 | SPIRE 226-34 UNIT 1H | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 36502 | SPIRES | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 36503 | SPIRES RANCH | Kent County, TX | Oil Property | Jun 2026 |
| 36504 | SPISER | Concho County, TX | Gas Property | Aug 2025 |
| 36505 | SPITFIRE 1H | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 36506 | SPITFIRE 29-39 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 36507 | SPITFIRE UNIT EB | Burleson County, TX | Oil & Gas Property | May 2026 |
| 36508 | SPITLER | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 36509 | SPITZENBERGER | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 36510 | SPITZER | Stonewall County, TX | Oil & Gas Property | Jun 2026 |
| 36511 | SPIVEY | Young County, TX | Oil Property | Jun 2026 |
| 36512 | SPIVEY | Hansford County, TX | Oil & Gas Property | May 2026 |
| 36513 | SPIVEY J. H | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 36514 | SPJST LODGE | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 36515 | SPLITTER | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 36516 | SPOHN FOUNDATION | Brazoria County, TX | Oil & Gas Property | Dec 2024 |
| 36517 | SPOHN RANCH | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 36518 | SPOHN RANCH 2 | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 36519 | SPONBERG | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 36520 | SPOONBILL | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 36521 | SPOONER | Lubbock County, TX | Oil & Gas Property | Jun 2026 |
| 36522 | SPOONMAN 455 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 36523 | SPORTSMAN-ABRAHAM 49/32 A D001BO | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 36524 | SPORTSTER 10-18 | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 36525 | SPR 280 | Dimmit County, TX | Oil & Gas Property | May 2026 |
| 36526 | SPR 45 | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36527 | SPR 560 | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36528 | SPR UNIT A | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36529 | SPR-AK | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36530 | SPR-KOPAS | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36531 | SPR-KOPAS | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 36532 | SPRABERRY | Jones County, TX | Oil & Gas Property | Jun 2026 |
| 36533 | SPRABERRY A. J | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 36534 | SPRABERRY A. J. SAN ANDRES UNIT | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 36535 | SPRABERRY ALDWELL UNIT | Reagan County, TX | Oil & Gas Property | Dec 2023 |
| 36536 | SPRABERRY DEEP UNIT | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 36537 | SPRABERRY DRIVER UN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 36538 | SPRADLIN | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 36539 | SPRADLING | Terry County, TX | Oil Property | Jun 2026 |
| 36540 | SPRAGIN | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 36541 | SPRAGUE | Glasscock County, TX | Oil & Gas Property | Apr 2021 |
| 36542 | SPRANKLE | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 36543 | SPRATLEN | Taylor County, TX | Oil & Gas Property | Jan 2011 |
| 36544 | SPREEN | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 36545 | SPRENCEL | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 36546 | SPRENCEL PECK-SALGE RAFTER SA | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 36547 | SPRENCEL-PECK UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 36548 | SPRIMONT | Johnson County, TX | Gas Property | May 2026 |
| 36549 | SPRING | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 36550 | SPRING | Dickens County, TX | Oil & Gas Property | Jun 2026 |
| 36551 | SPRING BRANCH | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 36552 | SPRING CREEK | Leon County, TX | Oil & Gas Property | Dec 2024 |
| 36553 | SPRING VALLEY | Johnson County, TX | Oil & Gas Property | May 2026 |
| 36554 | SPRING VALLEY RANCH | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 36555 | SPRINGER | Stonewall County, TX | Oil & Gas Property | Jun 2026 |
| 36556 | SPRINGER | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 36557 | SPRINGER | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 36558 | SPRINGER | Stonewall County, TX | Oil & Gas Property | Jun 2026 |
| 36559 | SPRINGER - SSS O UNIT 1H | La Salle County, TX | Gas Property | May 2026 |
| 36560 | SPRINGER 10 23 | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 36561 | SPRINGER W. A | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 36562 | SPRINGER, J | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 36563 | SPRINGER-DINGER (AW) | Wise County, TX | Gas Property | Jun 2026 |
| 36564 | SPRINGFIELD | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 36565 | SPRINGFIELD 41 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 36566 | SPRINGHOLE | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 36567 | SPRINGS EARL | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 36568 | SPRINGS-MAGES UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 36569 | SPRINGS-PATTESON (AW | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 36570 | SPRINGS-ROWELL (AW | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 36571 | SPRINGSIDE | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 36572 | SPRINGSTEEN | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 36573 | SPRINGWOOD UNIT | Johnson County, TX | Gas Property | Jun 2026 |
| 36574 | SPRINTER | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 36575 | SPRUCE 56-2-13 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 36576 | SPRUCE STATE | Reeves County, TX | Gas Property | Jun 2026 |
| 36577 | SPRUCE STATE UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 36578 | SPRUILL H. L | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 36579 | SPUR | Sherman County, TX | Gas Property | Jun 2026 |
| 36580 | SPUR | Kent County, TX | Oil & Gas Property | Jun 2026 |
| 36581 | SPUR 1 | Moore County, TX | Gas Property | May 2026 |
| 36582 | SPUR 9 | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 36583 | SPURDOG 1-62 LOV | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 36584 | SPURGEON | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 36585 | SPURGIN | Shackelford County, TX | Oil & Gas Property | Jun 2026 |
| 36586 | SPURLOCK | Hutchinson County, TX | Oil & Gas Property | May 2026 |
| 36587 | SPURLOCK | Shelby County, TX | Oil & Gas Property | Jun 2026 |
| 36588 | SPURLOCK | Sherman County, TX | Gas Property | Jun 2026 |
| 36589 | SPURLOCK GAS UNIT | Sherman County, TX | Gas Property | Jun 2026 |
| 36590 | SPURLOCK-EDDINS ALLOCATION UNIT | Shelby County, TX | Oil & Gas Property | Nov 2023 |
| 36591 | SPURRIER | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 36592 | SQUANTO | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 36593 | SQUINTS 523 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 36594 | SQUIRE | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 36595 | SQUIRES | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 36596 | SQUYRES | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 36597 | SR RYAN UNIT 1H | McMullen County, TX | Gas Property | Jun 2026 |
| 36598 | SRC-ALLEN | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 36599 | SRC-GARMS LEATHERWOOD | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 36600 | SRC-STOVER | Brown County, TX | Oil & Gas Property | Jun 2026 |