| 401 | VLT BROWNING MEDALLION UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 402 | VLT BROWNING STALKER UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 403 | VLT COLT UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 404 | VLT DELTA 4-9 UNIT | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 405 | VLT FALCON JAYJOHNSON STATE UNIT | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 406 | VLT HOWA UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 407 | VLT KIMBER DANGEROUS GAME UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 408 | VLT KIMBER HUNTER UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 409 | VLT KIMBER OPEN RANGE UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 410 | VLT MAUSER DIPLOMAT UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 411 | VLT MAUSER EXPERT UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 412 | VLT MAUSER MAGNUM UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 413 | VLT RIGBY UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 414 | VLT RUGER HUNTER UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 415 | VLT RUGER MAGNUM UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 416 | VLT RUGER PREDATOR UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 417 | VLT SAKO BAVARIAN UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 418 | VLT SAKO FINNFIRE UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 419 | VLT SAKO KODIAK UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 420 | VLT SATURN | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 421 | VLT SAUER ELEGANCE UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 422 | VLT SAUER PANTERA UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 423 | VLT SAUER STUTZEN UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 424 | VLT SHARPS UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 425 | VLT THOR STATE UNIT | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 426 | VLT TITAN | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 427 | VLT TRIDENT 12/13 | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 428 | VLT VULCAN 1/13 | Howard County, TX | Oil & Gas Property | Feb 2026 |
| 429 | VLT WEATHERBY UNIT | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 430 | VODINE KENNY | Johnson County, TX | Gas Property | Feb 2026 |
| 431 | VOELKEL | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 432 | VOELKEL | Dewitt County, TX | Oil & Gas Property | Jan 2022 |
| 433 | VOGEL | Wichita County, TX | Oil & Gas Property | Dec 2022 |
| 434 | VOGEL | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 435 | VOGEL A UNIT | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 436 | VOGEL B UNIT | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 437 | VOGELSANG | Runnels County, TX | Oil & Gas Property | Jun 2025 |
| 438 | VOGELSANG/CEDERHOLM UNIT | Runnels County, TX | Oil & Gas Property | Feb 2026 |
| 439 | VOGLER | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 440 | VOGLER | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 441 | VOGTSBERGER | Young County, TX | Oil & Gas Property | May 2015 |
| 442 | VOGTSBERGER | Archer County, TX | Oil & Gas Property | Feb 2026 |
| 443 | VOIGT,RENO | Guadalupe County, TX | Oil & Gas Property | Jan 2026 |
| 444 | VOLGA B1 | Shelby County, TX | Oil & Gas Property | Feb 2026 |
| 445 | VOLIVA | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 446 | VOLLINTINE LAND | Wise County, TX | Oil & Gas Property | Feb 2026 |
| 447 | VOLLMAR | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 448 | VOLLMAR SEC | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 449 | VOLLMERT | Hemphill County, TX | Oil & Gas Property | Feb 2026 |
| 450 | VOLLMERT | Roberts County, TX | Oil & Gas Property | Feb 2026 |
| 451 | VOLPE | Zapata County, TX | Oil & Gas Property | Dec 2025 |
| 452 | VOLPE | Webb County, TX | Oil & Gas Property | Dec 2022 |
| 453 | VOLPE ADAN | Zapata County, TX | Gas Property | Feb 2026 |
| 454 | VOLPE BROTHERS | Zapata County, TX | Oil & Gas Property | Feb 2026 |
| 455 | VOLPE FLORA E. G. DE UNIT | Zapata County, TX | Gas Property | Feb 2026 |
| 456 | VOLPE RAUL HEIRS | Zapata County, TX | Oil & Gas Property | Feb 2026 |
| 457 | VOLS DU SL | Shelby County, TX | Oil & Gas Property | Feb 2026 |
| 458 | VOLTURNUS | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 459 | VOLTZ UNIT | Dimmit County, TX | Oil & Gas Property | Aug 2024 |
| 460 | VOLUNTEER | Tarrant County, TX | Gas Property | Oct 2024 |
| 461 | VOLUNTEER STATE 54-36 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 462 | VOLZ 1125 | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 463 | VOLZ FRED | Hidalgo County, TX | Oil & Gas Property | Feb 2026 |
| 464 | VOLZ-MARTIN | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 465 | VOLZ-STATE | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 466 | VON BLUCHER | Nueces County, TX | Oil & Gas Property | Feb 2026 |
| 467 | VON GONTEN | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 468 | VON ROEDER | Borden County, TX | Oil & Gas Property | Feb 2026 |
| 469 | VON ROSENBERG | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 470 | VON ROSENBERG MONTE | Lavaca County, TX | Oil & Gas Property | Feb 2026 |
| 471 | VON SICHART DIM | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 472 | VOORHIES MAURINE | Brown County, TX | Gas Property | Feb 2026 |
| 473 | VORPAHL | Wilson County, TX | Oil & Gas Property | Aug 2021 |
| 474 | VORPAHL | Guadalupe County, TX | Oil & Gas Property | Jan 2020 |
| 475 | VORPHAL | Guadalupe County, TX | Oil & Gas Property | Aug 2020 |
| 476 | VORPHAL MARTIN | Wilson County, TX | Oil & Gas Property | Aug 2022 |
| 477 | VORTEX 54-1-40 UNIT | Loving County, TX | Oil & Gas Property | Mar 2022 |
| 478 | VOSS | Upshur County, TX | Oil & Gas Property | Jan 2020 |
| 479 | VOSS E. P. ETAL | Coleman County, TX | Oil & Gas Property | Jan 2026 |
| 480 | VOSS UNIT | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 481 | VOTAW | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 482 | VOTAW UNIT | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 483 | VOTH | Cooke County, TX | Oil & Gas Property | Feb 2026 |
| 484 | VOYAGER | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 485 | VOYAGEURS | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 486 | VOYAGEURS | Washington County, TX | Oil & Gas Property | Feb 2026 |
| 487 | VOYAGEURS 17-5 | Dawson County, TX | Oil & Gas Property | Feb 2026 |
| 488 | VOYLES | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 489 | VRE MINERALS | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 490 | VT ALDERMAN EZRA | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 491 | VT BECKMAN M.A | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 492 | VT BENAVIDES 10 | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 493 | VT BURKHOLDER | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 494 | VT COLEMAN HEIRS | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 495 | VT DAWSON | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 496 | VT FANSLER LORRAINE | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 497 | VT FASKEN L. & M. ST OF TX | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 498 | VT FLORES/FOUKE | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 499 | VT GARNER | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 500 | VT GUTIERREZ R | La Salle County, TX | Oil & Gas Property | Feb 2026 |