| 5401 | BUCCI | Wise County, TX | Oil & Gas Property | Jun 2018 |
| 5402 | BUCCO 54-2-41 LOV | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 5403 | BUCHANAN | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 5404 | BUCHANAN | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5405 | BUCHANAN | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 5406 | BUCHANAN | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 5407 | BUCHANAN | Zavala County, TX | Oil & Gas Property | Jan 2025 |
| 5408 | BUCHANAN | Johnson County, TX | Gas Property | Jul 2019 |
| 5409 | BUCHANAN | Howard County, TX | Oil & Gas Property | Dec 2024 |
| 5410 | BUCHANAN | Brazos County, TX | Oil & Gas Property | May 2023 |
| 5411 | BUCHANAN | Garza County, TX | Oil & Gas Property | Jan 2025 |
| 5412 | BUCHANAN GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |
| 5413 | BUCHANAN J. R. G | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5414 | BUCHANAN S. R. POOLED | Hardin County, TX | Oil & Gas Property | Jan 2025 |
| 5415 | BUCHANAN, R. UNIT | Brazos County, TX | Oil & Gas Property | Jan 2025 |
| 5416 | BUCHER 429 | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 5417 | BUCHHOLTZ A.M | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 5418 | BUCHHOLZ, WILLIAM R | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 5419 | BUCHHORN | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 5420 | BUCHHORN B 1H | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 5421 | BUCHHORN GAS UNIT 1H | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 5422 | BUCHNER | Hutchinson County, TX | Oil & Gas Property | Feb 2024 |
| 5423 | BUCK | Refugio County, TX | Oil & Gas Property | Feb 2006 |
| 5424 | BUCK (AK) | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 5425 | BUCK BAKER 15 | Martin County, TX | Oil & Gas Property | May 2024 |
| 5426 | BUCK RANCH | Parker County, TX | Gas Property | Jan 2025 |
| 5427 | BUCK UNIT | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 5428 | BUCK WALTER | Gaines County, TX | Gas Property | Jan 2025 |
| 5429 | BUCKAROO UNIT | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 5430 | BUCKEYE | Matagorda County, TX | Oil & Gas Property | Jan 2025 |
| 5431 | BUCKEYE | Tarrant County, TX | Gas Property | Jan 2025 |
| 5432 | BUCKEYE 55-1-28 UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 5433 | BUCKEYE RANCH | Matagorda County, TX | Oil & Gas Property | Apr 2024 |
| 5434 | BUCKEYE TREE MIPA 2H | Tarrant County, TX | Gas Property | Jan 2025 |
| 5435 | BUCKHAULTS | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 5436 | BUCKIN CHUTE | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 5437 | BUCKINGHAM | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 5438 | BUCKINGHAM UNIT | Gonzales County, TX | Oil & Gas Property | Nov 2024 |
| 5439 | BUCKLAND | Cass County, TX | Oil Property | Jan 2025 |
| 5440 | BUCKLER | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 5441 | BUCKLES | Sherman County, TX | Gas Property | Jan 2025 |
| 5442 | BUCKLES | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 5443 | BUCKLES | Sherman County, TX | Gas Property | Jan 2025 |
| 5444 | BUCKLEY | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 5445 | BUCKLEY C | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 5446 | BUCKLEY CLIFFORD ET AL | Frio County, TX | Oil & Gas Property | Nov 2024 |
| 5447 | BUCKLEY FAMILY GU | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 5448 | BUCKMINSTER | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 5449 | BUCKNER | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 5450 | BUCKNER | Parker County, TX | Oil & Gas Property | Jan 2025 |
| 5451 | BUCKNER | Haskell County, TX | Oil & Gas Property | Jan 2025 |
| 5452 | BUCKNER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5453 | BUCKNER 11 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5454 | BUCKNER BAPTIST | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 5455 | BUCKNER-B | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 5456 | BUCKNER-BAPTIST-BENEVOLENCES | Glasscock County, TX | Oil & Gas Property | Sep 2023 |
| 5457 | BUCKNER-FARMS UNIT 1H | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 5458 | BUCKSHOT | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 5459 | BUCKSHOT | Cochran County, TX | Oil & Gas Property | Jan 2025 |
| 5460 | BUCKSHOT | Cochran County, TX | Oil & Gas Property | Jan 2025 |
| 5461 | BUCKSKIN STATE 1003 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 5462 | BUCKTHAL | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 5463 | BUCKY 711 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 5464 | BUCKY BADGER | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 5465 | BUCY | Willacy County, TX | Oil & Gas Property | May 2007 |
| 5466 | BUCY | Pecos County, TX | Oil & Gas Property | Jul 2020 |
| 5467 | BUCY | Brown County, TX | Oil & Gas Property | Jan 2025 |
| 5468 | BUCY BETT | Brown County, TX | Oil & Gas Property | Jan 2025 |
| 5469 | BUDDY | Wood County, TX | Oil & Gas Property | Jan 2025 |
| 5470 | BUDDY 998 | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 5471 | BUDDY HOLLY 359 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 5472 | BUECHY | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 5473 | BUEHRING UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 5474 | BUEHRING UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 5475 | BUERGER | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 5476 | BUFFALO | Johnson County, TX | Oil & Gas Property | Jul 2019 |
| 5477 | BUFFALO | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 5478 | BUFFALO 55-5-39 1H | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 5479 | BUFFALO 6-8 | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 5480 | BUFFALO BAYOU | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 5481 | BUFFALO BILL | Cochran County, TX | Oil & Gas Property | Jan 2025 |
| 5482 | BUFFALO CREEK GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2025 |
| 5483 | BUFFALO HUNTER | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 5484 | BUFFALO NICKEL 04-16 | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 5485 | BUFFALOES DU | San Augustine County, TX | Oil & Gas Property | Jan 2025 |
| 5486 | BUFFCO BRAWLEY GAS UNIT | Upshur County, TX | Oil & Gas Property | Jan 2025 |
| 5487 | BUFFETT YBAR UNIT | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 5488 | BUFFIN KIRK | Harrison County, TX | Oil & Gas Property | Dec 2024 |
| 5489 | BUFFLEHEAD | Grayson County, TX | Oil & Gas Property | Jan 2025 |
| 5490 | BUFKIN J | Caldwell County, TX | Oil & Gas Property | Jun 2019 |
| 5491 | BUFORD | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 5492 | BUFORD | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 5493 | BUFORD BLOW | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 5494 | BUFORD BLOW 2 MAJOR KENNEDY EST 1HH | Rusk County, TX | Gas Property | Jan 2025 |
| 5495 | BUGAI L | Guadalupe County, TX | Oil & Gas Property | Aug 2021 |
| 5496 | BUGG | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 5497 | BUHLER | Victoria County, TX | Oil & Gas Property | Nov 2022 |
| 5498 | BUHLER-SCHOVAJSA | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 5499 | BUHRFEIND | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 5500 | BUICK UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |