| 36501 | SPRINGER - SSS O UNIT 1H | La Salle County, TX | Gas Property | Jan 2026 |
| 36502 | SPRINGER 10 23 | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 36503 | SPRINGER J | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 36504 | SPRINGER W. A | Cooke County, TX | Oil & Gas Property | Jan 2026 |
| 36505 | SPRINGER-DINGER (AW) | Wise County, TX | Gas Property | Dec 2025 |
| 36506 | SPRINGFIELD | Parker County, TX | Oil & Gas Property | Jan 2026 |
| 36507 | SPRINGFIELD 41 | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 36508 | SPRINGHOLE | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 36509 | SPRINGS EARL | Clay County, TX | Oil & Gas Property | Dec 2025 |
| 36510 | SPRINGS-MAGES UNIT | Cooke County, TX | Oil & Gas Property | Jan 2026 |
| 36511 | SPRINGS-PATTESON (AW | Gonzales County, TX | Oil & Gas Property | Jan 2026 |
| 36512 | SPRINGS-ROWELL (AW | Gonzales County, TX | Oil & Gas Property | Jan 2026 |
| 36513 | SPRINGSIDE | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 36514 | SPRINGSTEEN | Gonzales County, TX | Oil & Gas Property | Jan 2026 |
| 36515 | SPRINGWOOD UNIT | Johnson County, TX | Gas Property | Jan 2026 |
| 36516 | SPRINTER | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 36517 | SPRUCE 56-2-13 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 36518 | SPRUCE STATE | Reeves County, TX | Gas Property | Jan 2026 |
| 36519 | SPRUCE STATE UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 36520 | SPRUILL H. L | Dawson County, TX | Oil & Gas Property | Jan 2026 |
| 36521 | SPUR | Sherman County, TX | Gas Property | Jan 2026 |
| 36522 | SPUR | Kent County, TX | Oil & Gas Property | Jan 2026 |
| 36523 | SPUR 1 | Moore County, TX | Gas Property | Jan 2026 |
| 36524 | SPUR 9 | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 36525 | SPURDOG 1-62 LOV | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36526 | SPURGEON | Jack County, TX | Oil & Gas Property | Jan 2026 |
| 36527 | SPURGIN | Shackelford County, TX | Oil & Gas Property | Jan 2026 |
| 36528 | SPURLOCK | Hutchinson County, TX | Oil & Gas Property | Jan 2026 |
| 36529 | SPURLOCK | Shelby County, TX | Oil & Gas Property | Dec 2025 |
| 36530 | SPURLOCK | Sherman County, TX | Gas Property | Jan 2026 |
| 36531 | SPURLOCK GAS UNIT | Sherman County, TX | Gas Property | Jan 2026 |
| 36532 | SPURLOCK-EDDINS ALLOCATION UNIT | Shelby County, TX | Oil & Gas Property | Nov 2023 |
| 36533 | SPURRIER | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 36534 | SQUANTO | Cochran County, TX | Oil & Gas Property | Jan 2026 |
| 36535 | SQUINTS 523 | Yoakum County, TX | Oil & Gas Property | Jan 2026 |
| 36536 | SQUIRE | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 36537 | SQUIRES | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 36538 | SQUYRES | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 36539 | SR RYAN UNIT 1H | McMullen County, TX | Gas Property | Jan 2026 |
| 36540 | SRC-ALLEN | Brown County, TX | Oil & Gas Property | Jan 2026 |
| 36541 | SRC-GARMS LEATHERWOOD | Brown County, TX | Oil & Gas Property | Jan 2026 |
| 36542 | SRC-STOVER | Brown County, TX | Oil & Gas Property | Jan 2026 |
| 36543 | SRH - TAYLOR "17" | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36544 | SRH 1 | Reagan County, TX | Oil & Gas Property | Dec 2025 |
| 36545 | SRH 1 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36546 | SRH 7 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36547 | SRH 8 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36548 | SRH 9 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36549 | SRH A | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36550 | SRH C | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36551 | SRH CARLTON 10 | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36552 | SRH E 7-8 (PSA | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36553 | SRH KINDEE | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36554 | SRH NORTH | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36555 | SRH SOUTH | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36556 | SRH-A | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36557 | SRH-A | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36558 | SRH-B | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36559 | SRH-C | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36560 | SRH-D | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 36561 | SRIRACHA 13 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36562 | SRO 34-178 UNIT | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 36563 | SRO 551 ALLOC | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 36564 | SRS UNIT | Webb County, TX | Gas Property | Jan 2026 |
| 36565 | SRUBAR DOROTHY | Wharton County, TX | Oil & Gas Property | Jan 2026 |
| 36566 | SSH UNIT | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 36567 | SSS-BURKHOLDER | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 36568 | SSU ALLOCATION | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 36569 | SSW UNIT 5 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36570 | ST ANDREWS | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 36571 | ST BRIDES 76 3031 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36572 | ST CHARLES | Aransas County, TX | Oil & Gas Property | Jan 2026 |
| 36573 | ST CLOUD 76 3031 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36574 | ST E UNIT | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36575 | ST GEORGE 33-28 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 36576 | ST JOHN 76 2734 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36577 | ST JOHN-ROD UNIT DIM | Dimmit County, TX | Oil & Gas Property | Jan 2026 |
| 36578 | ST KITTS 76 2833 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36579 | ST LUCIA 76 28 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36580 | ST MARIA 40-45 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 36581 | ST NW | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36582 | ST PATRICK 40-45 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 36583 | ST RITA 29-32 | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 36584 | ST ROMAIN | Yoakum County, TX | Oil & Gas Property | Dec 2025 |
| 36585 | ST S-ST RR | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36586 | ST-ST | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 36587 | ST. ANDREWS S | San Augustine County, TX | Gas Property | Dec 2025 |
| 36588 | ST. CLAIR | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 36589 | ST. CLAIR UNIT A | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 36590 | ST. GERMAINE-IMPERIAL UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 36591 | ST. HELENS 75 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 36592 | ST. JAMES GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 36593 | ST. JOHN | Refugio County, TX | Oil & Gas Property | Jan 2026 |
| 36594 | ST. JOHN | Eastland County, TX | Oil & Gas Property | Dec 2025 |
| 36595 | ST. LOUIE | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 36596 | ST. LOUIS UNION TRUST CO | La Salle County, TX | Oil & Gas Property | Aug 2009 |
| 36597 | ST. LUCIA 17 UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 36598 | ST. OF TEXAS -H | Andrews County, TX | Gas Property | Jan 2026 |
| 36599 | ST. REGIS PAPER CO | Houston County, TX | Oil & Gas Property | Jan 2026 |
| 36600 | STABEL | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |