| 501 | STS 2 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 502 | STS 3 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 503 | STS 4 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 504 | STS 5 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 505 | STS 6 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 506 | STS 7 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 507 | STS A | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 508 | STS A - NMC UNIT 1 17H | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 509 | STS A 2 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 510 | STS A STATE UNIT 20H | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 511 | STS B | La Salle County, TX | Oil & Gas Property | Aug 2019 |
| 512 | STS B | La Salle County, TX | Oil & Gas Property | Feb 2024 |
| 513 | STS F-BPX B (SA) F | La Salle County, TX | Oil & Gas Property | Feb 2024 |
| 514 | SUMBERA | La Salle County, TX | Oil & Gas Property | Feb 2024 |
| 515 | SUZANNE UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 516 | T KIRK UNIT B LAS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 517 | TALBUTT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 518 | TALISMAN ENERGY USA INC. 1 | La Salle County, TX | Oil & Gas Property | Feb 2012 |
| 519 | TELLURIDE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 520 | THIEL MARTIN | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 521 | THORNTON | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 522 | THURMAN | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 523 | THURMAN NORTH LAS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 524 | TILLY | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 525 | TOM HANKS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 526 | TOWNSEND | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 527 | TREVINO UNIT I LAS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 528 | TRIBAR D. W. 56 C | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 529 | TRIBAR-SCHOOLFIELD | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 530 | TRIPLE BAR | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 531 | TT RANCH UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 532 | TURMAN | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 533 | VAN CLEVE UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 534 | VENADO | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 535 | VENADO BROS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 536 | VENETIA UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 537 | VESPER DIM | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 538 | VESTER | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 539 | VT ALDERMAN EZRA | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 540 | VT BECKMAN M.A | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 541 | VT BURKHOLDER | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 542 | VT COLEMAN HEIRS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 543 | VT FANSLER LORRAINE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 544 | VT FLORES/FOUKE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 545 | VT GUTIERREZ R | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 546 | VT KILLAM & GONZALEZ 299 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 547 | VT KRAUSE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 548 | VT NYE RANCH | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 549 | VT PGE MINERAL PROP. LTD 298 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 550 | VT RMG LAND 220 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 551 | VT STOREY | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 552 | WALNUT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 553 | WALTON UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 554 | WARE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 555 | WARE HC | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 556 | WARE UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 557 | WAREING | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 558 | WAREING ALLOCATION | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 559 | WASHBURN RANCH 0 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 560 | WATTS | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 561 | WATTS-TEXAS AMERICAN UNIT 29 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 562 | WEIMER UNIT | La Salle County, TX | Oil & Gas Property | Nov 2023 |
| 563 | WEST PENA | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 564 | WEST Y-BAR | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 565 | WF UNIT A | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 566 | WHITE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 567 | WHITE OAK | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 568 | WHITWELL | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 569 | WILLIE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 570 | WILLIE RANCH | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 571 | WILLIE-NYE PSA | La Salle County, TX | Gas Property | Jan 2024 |
| 572 | WILSON | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 573 | WINDSOR HC | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 574 | WINDSOR UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 575 | WINFIELD | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 576 | WINFIELD-RAEMAY ALLOCATION | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 577 | WINFIELD-SCHWOPE ALLOC | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 578 | WINSLOW | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 579 | WINSLOW UNIT | La Salle County, TX | Oil & Gas Property | Nov 2023 |
| 580 | WINTERSHALL | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 581 | WK ACE UNIT 1 | La Salle County, TX | Oil & Gas Property | Dec 2023 |
| 582 | WK BD GU 2-PEEBLES 2 SA 1 1H | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 583 | WK BD UNIT 1-WKBB GU 1 SA 1 1H | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 584 | WK BROWN DYKE | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 585 | WK GU | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 586 | WK GU 1 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 587 | WK UNIT 1 | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 588 | WLS UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 589 | WOLF | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 590 | WONG-STOREY | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 591 | WRIGHT RANCH | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 592 | WRIGHT-BURNS UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 593 | WRY UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 594 | WTMB GADDIS UNIT | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 595 | Y-BAR | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 596 | Y-BAR | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 597 | Y-BAR WEST | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 598 | YANKEES | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 599 | YARBROUGH | La Salle County, TX | Oil & Gas Property | Jan 2024 |
| 600 | YELLOWFIN | La Salle County, TX | Oil & Gas Property | Jan 2024 |