| 401 | TCU-BLAKLEY | Denton County, TX | Gas Property | Nov 2025 |
| 402 | TDC - RAMSEY UNIT | Brazoria County, TX | Gas Property | Sep 2009 |
| 403 | TDR TRINITY | Coke County, TX | Oil & Gas Property | Nov 2025 |
| 404 | TEA TIME STATE | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 405 | TEAFF | Taylor County, TX | Oil Property | Apr 2020 |
| 406 | TEAFF | Taylor County, TX | Oil & Gas Property | Nov 2025 |
| 407 | TEAFF, BERNE | Taylor County, TX | Oil & Gas Property | Nov 2025 |
| 408 | TEAGARDEN M | Fisher County, TX | Oil & Gas Property | Oct 2025 |
| 409 | TEAGUE | Haskell County, TX | Oil Property | Nov 2025 |
| 410 | TEAGUE | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 411 | TEAGUE | Lamb County, TX | Oil & Gas Property | Nov 2025 |
| 412 | TEAGUE | Fisher County, TX | Oil & Gas Property | Nov 2025 |
| 413 | TEAGUE | Irion County, TX | Oil & Gas Property | Nov 2025 |
| 414 | TEAGUE | Hockley County, TX | Oil & Gas Property | Nov 2025 |
| 415 | TEAGUE GAS UNIT | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 416 | TEAGUE I.S.D. GAS UNIT | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 417 | TEAGUE UNIT B ZAV | Zavala County, TX | Oil & Gas Property | Nov 2025 |
| 418 | TEAGUE-OWENS UNIT | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 419 | TEAK | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 420 | TEAL | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 421 | TEAL EF UNIT | Burleson County, TX | Oil & Gas Property | Oct 2025 |
| 422 | TEAL MCM | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 423 | TEAL RANCH | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 424 | TEAL RANCH | McMullen County, TX | Oil & Gas Property | Oct 2025 |
| 425 | TEAL UNIT | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 426 | TEAL UNIT | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 427 | TEAL-HOSKINS | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 428 | TEALA | Moore County, TX | Oil & Gas Property | Nov 2025 |
| 429 | TEAS | Hemphill County, TX | Oil & Gas Property | Oct 2025 |
| 430 | TEAS PAUL | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 431 | TECARO WOOD | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 432 | TECATE | Pecos County, TX | Oil & Gas Property | Nov 2025 |
| 433 | TECH CENTER | Tarrant County, TX | Gas Property | Nov 2025 |
| 434 | TECHNIK | Lavaca County, TX | Oil & Gas Property | Oct 2025 |
| 435 | TECHNIK JULIUS UNIT #2 2 | Lavaca County, TX | Oil & Gas Property | Oct 2025 |
| 436 | TECHNIK UNIT | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 437 | TECUMSEH | Throckmorton County, TX | Oil & Gas Property | Jan 2025 |
| 438 | TECUMSEH PASTURE | Throckmorton County, TX | Oil & Gas Property | Dec 2024 |
| 439 | TED BUTLER UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 440 | TEDDER | Wheeler County, TX | Gas Property | Sep 2022 |
| 441 | TEDROW WILLIAM GAS UNIT | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 442 | TEEGARDEN UNIT | Tarrant County, TX | Gas Property | Nov 2025 |
| 443 | TEEL BETTY TRUST | Potter County, TX | Oil & Gas Property | Feb 2021 |
| 444 | TEELE | Glasscock County, TX | Oil & Gas Property | Oct 2022 |
| 445 | TEETER 1H | Tarrant County, TX | Gas Property | Nov 2025 |
| 446 | TEEWINOT A1 | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 447 | TEEWINOT NORTH UNIT | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 448 | TEGGEMANN | Lubbock County, TX | Oil & Gas Property | Nov 2025 |
| 449 | TEICH | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 450 | TEICH C UNIT | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 451 | TEICH CAROLYN | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 452 | TEICH HENRY | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 453 | TEICHELMAN | Haskell County, TX | Oil & Gas Property | Nov 2025 |
| 454 | TEICHLEMAN | Haskell County, TX | Oil & Gas Property | Nov 2025 |
| 455 | TEICHMAN | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 456 | TEINERT | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 457 | TEINERT G. O | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 458 | TEJAS DIM | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 459 | TEJAS UNIT A DIM | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 460 | TEJAS-FERGUSON | Wise County, TX | Gas Property | Aug 2025 |
| 461 | TELLER 186 | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 462 | TELLURIDE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 463 | TELLURIDE | Ward County, TX | Oil & Gas Property | Oct 2025 |
| 464 | TELLURIDE | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 465 | TELLURIDE STATE 29-32 UNIT | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 466 | TEMA-LITTLE | Nolan County, TX | Oil & Gas Property | Nov 2025 |
| 467 | TEMPEST STATE 57-35 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 468 | TEMPLE | Shelby County, TX | Oil & Gas Property | Nov 2025 |
| 469 | TEMPLE | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 470 | TEMPLE | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 471 | TEMPLE | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 472 | TEMPLE | Newton County, TX | Oil & Gas Property | Nov 2025 |
| 473 | TEMPLE | Wichita County, TX | Oil & Gas Property | Dec 2021 |
| 474 | TEMPLE A-94 GAS UNIT 1H | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 475 | TEMPLE BATES | Clay County, TX | Oil & Gas Property | May 2022 |
| 476 | TEMPLE EASTEX | Anderson County, TX | Oil & Gas Property | Nov 2025 |
| 477 | TEMPLE FORK 32-20 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 478 | TEMPLE IN | Anderson County, TX | Oil & Gas Property | Sep 2018 |
| 479 | TEMPLE IND | Rusk County, TX | Oil & Gas Property | Nov 2024 |
| 480 | TEMPLE INDUSTRIES | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 481 | TEMPLE INDUSTRIES INC. 4 | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 482 | TEMPLE INLAND | Anderson County, TX | Oil & Gas Property | Nov 2025 |
| 483 | TEMPLE INLAND GAS UNIT VIII 8H | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 484 | TEMPLE-EASTEX | Anderson County, TX | Oil & Gas Property | Nov 2025 |
| 485 | TEMPLE-EASTEX | Cherokee County, TX | Oil & Gas Property | Nov 2025 |
| 486 | TEMPLE-EASTEX LEONARD | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 487 | TEMPLE-IN | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 488 | TEMPLE-INLAND | Houston County, TX | Oil & Gas Property | Nov 2025 |
| 489 | TEMPLE-INLAND | Jasper County, TX | Oil & Gas Property | Oct 2025 |
| 490 | TEMPLE-INLAND A | Cherokee County, TX | Oil & Gas Property | Nov 2025 |
| 491 | TEMPLE-INLAND UNIT A-923 | Newton County, TX | Oil & Gas Property | Oct 2025 |
| 492 | TEMPLETON | Cass County, TX | Oil & Gas Property | Nov 2025 |
| 493 | TEMPLETON | Nolan County, TX | Oil & Gas Property | Sep 2021 |
| 494 | TEMPLETON GAS UNIT 1 | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 495 | TEN BEARS | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 496 | TEN CATE | Jackson County, TX | Oil & Gas Property | Jun 2015 |
| 497 | TEN MAP UNIT | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 498 | TENAMPA | Bexar County, TX | Oil & Gas Property | Sep 2025 |
| 499 | TENBERG BIRDWELL UNIT | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 500 | TENERY | Gregg County, TX | Oil & Gas Property | Nov 2025 |