| 401 | JANSYN | Moore County, TX | Oil & Gas Property | Jun 2018 |
| 402 | JANSZEN | Bexar County, TX | Oil & Gas Property | Jun 1998 |
| 403 | JANYSEK | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 404 | JANYSEK | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 405 | JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 406 | JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 407 | JANYSEK UNIT A | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 408 | JARED | Ector County, TX | Oil & Gas Property | Jan 2026 |
| 409 | JARMAN W | Van Zandt County, TX | Oil & Gas Property | Jan 2026 |
| 410 | JARMER | Sherman County, TX | Gas Property | Jan 2026 |
| 411 | JARMON UNIT | Washington County, TX | Oil & Gas Property | Jan 2026 |
| 412 | JARRATT | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 413 | JARRELL | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 414 | JARRELL, A.J | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 415 | JARVIS | Moore County, TX | Gas Property | Jan 2026 |
| 416 | JARVIS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 417 | JARVIS | Gray County, TX | Gas Property | Jan 2026 |
| 418 | JARVIS | Cherokee County, TX | Oil & Gas Property | Dec 2025 |
| 419 | JARVIS | Tarrant County, TX | Oil & Gas Property | Jan 2026 |
| 420 | JARVIS 30 | Ochiltree County, TX | Oil & Gas Property | Jan 2026 |
| 421 | JARVIS FOSSIL CREEK | Tarrant County, TX | Gas Property | Jan 2026 |
| 422 | JARVIS RAYMOND | Ochiltree County, TX | Oil & Gas Property | Jan 2026 |
| 423 | JARVIS-NORTH RIDGE | Tarrant County, TX | Gas Property | Jan 2026 |
| 424 | JARZOMBEK | Wilson County, TX | Oil & Gas Property | Jan 2026 |
| 425 | JARZOMBEK, ALFRED UNIT | Wilson County, TX | Oil & Gas Property | Nov 2025 |
| 426 | JASIK | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 427 | JASIK RANCH | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 428 | JASIK S | Atascosa County, TX | Oil & Gas Property | Dec 2025 |
| 429 | JASIK-GARCIA ALLOC | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 430 | JASKINIA | Wilson County, TX | Oil & Gas Property | Jan 2026 |
| 431 | JASMINE | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 432 | JASON | Ector County, TX | Oil & Gas Property | Jan 2026 |
| 433 | JASON UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 434 | JASPER | Anderson County, TX | Oil & Gas Property | Jan 2026 |
| 435 | JASPER | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 436 | JASPER | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 437 | JASPER -CSL | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 438 | JASPER COUNTY REALTY CO | Pecos County, TX | Oil & Gas Property | Apr 2021 |
| 439 | JATAM INC. KNIGHT | Sterling County, TX | Oil & Gas Property | Jan 2026 |
| 440 | JATEN | Hutchinson County, TX | Gas Property | Apr 2006 |
| 441 | JATEN | Hutchinson County, TX | Oil & Gas Property | Dec 2025 |
| 442 | JAUER PECK-HONS BRODSKY SA | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 443 | JAUER POLLOK-MOCZYGEMBA JAUER SA | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 444 | JAUER UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 445 | JAUER-JAUER SONKA UNIT SA | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 446 | JAUER-PECK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 447 | JAUER-POLLOK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 448 | JAUER-SONKA UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 449 | JAVA 16-21 | Mitchell County, TX | Oil & Gas Property | Jan 2026 |
| 450 | JAVAID CENTRAL 40 | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 451 | JAVAID EAST | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 452 | JAVAID WEST | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 453 | JAVELIN 22101 48 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 454 | JAVELINA | Lavaca County, TX | Oil & Gas Property | Jan 2026 |
| 455 | JAVELINA | Brazos County, TX | Oil & Gas Property | Jan 2026 |
| 456 | JAVELINA CHARMER 27-28 UNIT | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 457 | JAVELINA UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 458 | JAWBREAKER UNIT | Fayette County, TX | Oil & Gas Property | Jan 2026 |
| 459 | JAWS STATE UNIT | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 460 | JAX /DEV/ UNIT | Crane County, TX | Oil & Gas Property | Jan 2026 |
| 461 | JAX 28 | Crane County, TX | Oil Property | Dec 2025 |
| 462 | JAX UNIT | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 463 | JAXON | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 464 | JAY (CANYON LIME) UNIT | Jones County, TX | Oil & Gas Property | Dec 2025 |
| 465 | JAY HARPOLE | Frio County, TX | Oil & Gas Property | Jan 2026 |
| 466 | JAYCEE | Gray County, TX | Oil & Gas Property | Jan 2026 |
| 467 | JAYHAWK | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 468 | JAYHAWK REVEILLE STATE ALLOC 4012H | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 469 | JAYHAWK STATE UNIT 65-64 | Loving County, TX | Oil & Gas Property | Jan 2026 |
| 470 | JAZZ | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 471 | JB BOOKS | Dawson County, TX | Oil & Gas Property | Jan 2026 |
| 472 | JB EAST UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2026 |
| 473 | JB RANCH WILCO | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 474 | JB TUBB A/C 1 TR B | Crane County, TX | Oil & Gas Property | Jan 2026 |
| 475 | JBAF 14 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 476 | JBG CHILDRENS | Waller County, TX | Oil & Gas Property | Mar 2025 |
| 477 | JBGS | Dimmit County, TX | Oil & Gas Property | Oct 2024 |
| 478 | JBM TREADWELL | Throckmorton County, TX | Oil & Gas Property | Dec 2024 |
| 479 | JC DORA MARTIN PSA | La Salle County, TX | Gas Property | Jan 2026 |
| 480 | JC MARTIN | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 481 | JCA OIL | Medina County, TX | Oil Property | Jan 2026 |
| 482 | JCF-DAVIDSON 11 | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 483 | JCR 5H | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 484 | JCR 6H | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 485 | JCR A 3H | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 486 | JCR B 4H | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 487 | JD MINERALS | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 488 | JD SUGG 23 | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 489 | JDF UNIT | Gray County, TX | Oil & Gas Property | Jan 2026 |
| 490 | JDL RANCH | Archer County, TX | Oil Property | Jan 2026 |
| 491 | JDL RIVER RANCH | Archer County, TX | Oil Property | Jan 2026 |
| 492 | JE & LC RODRIGUEZ UNIT | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 493 | JE PEUGH 3 | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 494 | JE SORRELLS "A" | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 495 | JEA A | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 496 | JEA B | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 497 | JEA HC | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 498 | JEA UNIT | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 499 | JEA WEST UNIT I | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 500 | JEAN | Reeves County, TX | Oil & Gas Property | Dec 2019 |