| 41401 | WALLACE UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 41402 | WALLACE UNIT | Nacogdoches County, TX | Gas Property | Jun 2026 |
| 41403 | WALLACE, MAGGIE | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 41404 | WALLEN-MILLER | Crockett County, TX | Oil & Gas Property | Jun 2026 |
| 41405 | WALLER | Runnels County, TX | Oil & Gas Property | Jun 2026 |
| 41406 | WALLER | Shackelford County, TX | Oil & Gas Property | Jun 2026 |
| 41407 | WALLER THO | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 41408 | WALLEYE | Howard County, TX | Oil & Gas Property | May 2026 |
| 41409 | WALLIN H.C | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 41410 | WALLING | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 41411 | WALLING & COSTLEY | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 41412 | WALLING, J. R | Fisher County, TX | Oil & Gas Property | Aug 2024 |
| 41413 | WALLINGFORD | Wilbarger County, TX | Oil Property | Jun 2026 |
| 41414 | WALLINGFORD | Wilbarger County, TX | Oil & Gas Property | Jun 2026 |
| 41415 | WALLINGFORD GAS UNIT | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 41416 | WALLIS | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 41417 | WALLRATH | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 41418 | WALLS COLEMAN | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 41419 | WALLS MEMORIAL HOSPITAL | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 41420 | WALLS TRUST | Johnson County, TX | Gas Property | Jun 2026 |
| 41421 | WALLS WOODY | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 41422 | WALLVILLE | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 41423 | WALLY A | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 41424 | WALLY UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 41425 | WALLY WORLD A | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 41426 | WALNUT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 41427 | WALNUT | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 41428 | WALNUT | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 41429 | WALNUT 55-1-46 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 41430 | WALNUT BEND FIELD UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 41431 | WALNUT-BARRON 11 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 41432 | WALRUS UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 41433 | WALSER | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 41434 | WALSER | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 41435 | WALSER | Wichita County, TX | Oil & Gas Property | Nov 2023 |
| 41436 | WALSER | Hardeman County, TX | Oil & Gas Property | Jun 2026 |
| 41437 | WALSER | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 41438 | WALSER | Foard County, TX | Oil Property | May 2026 |
| 41439 | WALSER S. J | Jones County, TX | Oil & Gas Property | Mar 2026 |
| 41440 | WALSH | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 41441 | WALSH | Burleson County, TX | Oil & Gas Property | May 2026 |
| 41442 | WALSH & WATTS | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 41443 | WALSH 3 | Loving County, TX | Oil & Gas Property | May 2026 |
| 41444 | WALSH CRESSON RANCH | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 41445 | WALSH J. H | Taylor County, TX | Oil & Gas Property | Jun 2026 |
| 41446 | WALSH RANCH WEST | Parker County, TX | Oil & Gas Property | Apr 2008 |
| 41447 | WALSTON | Wilson County, TX | Oil & Gas Property | Jan 2020 |
| 41448 | WALSTON GAS UNIT | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 41449 | WALSTON-PETTUS | Goliad County, TX | Oil & Gas Property | Jun 2026 |
| 41450 | WALT | Taylor County, TX | Oil Property | Jun 2026 |
| 41451 | WALTER | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 41452 | WALTER | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 41453 | WALTER 24 | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 41454 | WALTER CO | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 41455 | WALTER CO | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 41456 | WALTER DESPAIN 12 | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 41457 | WALTER FISTER 71-TTT-B01 WF | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 41458 | WALTER KELLY 19 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 41459 | WALTER RANCH | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 41460 | WALTER SMITH UNIT | Stonewall County, TX | Oil & Gas Property | Jun 2026 |
| 41461 | WALTER UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 41462 | WALTERS | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 41463 | WALTERS | Palo Pinto County, TX | Oil & Gas Property | Dec 2022 |
| 41464 | WALTERS A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 41465 | WALTERS GAS UNIT | Rusk County, TX | Oil & Gas Property | May 2026 |
| 41466 | WALTERS RALPH J | Houston County, TX | Oil & Gas Property | Feb 2026 |
| 41467 | WALTERS, M | Marion County, TX | Oil & Gas Property | Aug 2025 |
| 41468 | WALTERSCHEID | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 41469 | WALTERSCHEID | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 41470 | WALTHALL | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 41471 | WALTHALL ESTATE-HEARD UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 41472 | WALTHER | Medina County, TX | Oil & Gas Property | May 2026 |
| 41473 | WALTHER 41 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 41474 | WALTMAN | Brazos County, TX | Oil & Gas Property | May 2026 |
| 41475 | WALTMAN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 41476 | WALTON | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 41477 | WALTON | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 41478 | WALTON | Smith County, TX | Oil & Gas Property | May 2026 |
| 41479 | WALTON | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 41480 | WALTON | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 41481 | WALTON | Trinity County, TX | Oil & Gas Property | Dec 2017 |
| 41482 | WALTON | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 41483 | WALTON AUGUSTA | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 41484 | WALTON ESTATE A | Winkler County, TX | Oil & Gas Property | May 2009 |
| 41485 | WALTON GAS UNIT NO. 2 | Anderson County, TX | Oil & Gas Property | May 2026 |
| 41486 | WALTON HOLLIS 1 | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 41487 | WALTON IRENE | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 41488 | WALTON J.H | Madison County, TX | Oil & Gas Property | May 2026 |
| 41489 | WALTON MARY | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 41490 | WALTON ROBERT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 41491 | WALTON S.L | Medina County, TX | Oil & Gas Property | Jun 2026 |
| 41492 | WALTON UNIT | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 41493 | WALTON W.W | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 41494 | WALTON WILLIAM H. GU | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 41495 | WALTON, J.C | Austin County, TX | Oil & Gas Property | Jun 2026 |
| 41496 | WALTON-JUDKINS | Midland County, TX | Oil & Gas Property | Jul 2017 |
| 41497 | WAMBLE | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 41498 | WAMBLE | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 41499 | WAMBLE R.E | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 41500 | WAMBLE, R. E | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |