| 501 | SAU 6 | Reagan County, TX | Oil & Gas Property | Aug 2021 |
| 502 | SAU 6H-1 | Reagan County, TX | Oil & Gas Property | Apr 2019 |
| 503 | SAU 7 | Reagan County, TX | Oil & Gas Property | May 2023 |
| 504 | SAU 8 | Reagan County, TX | Oil & Gas Property | May 2023 |
| 505 | SAU 9 | Reagan County, TX | Oil & Gas Property | Dec 2023 |
| 506 | SAU MARINER | Reagan County, TX | Oil & Gas Property | Feb 2010 |
| 507 | SAU UNIT | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 508 | SAUDER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 509 | SAUDER | Wichita County, TX | Oil Property | Nov 2024 |
| 510 | SAUDER | Wichita County, TX | Oil Property | Nov 2024 |
| 511 | SAUDER LAND TRUST | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 512 | SAUDER, J | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 513 | SAUER OLGA | Bexar County, TX | Oil & Gas Property | Jan 2025 |
| 514 | SAUL 35 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 515 | SAULS | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 516 | SAULTER, R. L | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 517 | SAUNDERS | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 518 | SAUNDERS | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 519 | SAUNDERS | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 520 | SAUNDERS | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 521 | SAUNDERS | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 522 | SAUNDERS | Wichita County, TX | Oil & Gas Property | Nov 2021 |
| 523 | SAUNDERS STATE 108 H UNIT 4 | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 524 | SAUNDERS SUSIE | Frio County, TX | Oil & Gas Property | Aug 2017 |
| 525 | SAUNDERS UNIT | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 526 | SAUNDERS UNIT | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 527 | SAUNDERS-EISENH | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 528 | SAUZ RANCH MULATOS PAST | Willacy County, TX | Oil & Gas Property | Dec 2024 |
| 529 | SAVAGE | Matagorda County, TX | Oil & Gas Property | Jan 2025 |
| 530 | SAVAGE | Parker County, TX | Oil & Gas Property | Jul 2015 |
| 531 | SAVAGE | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 532 | SAVAGE | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 533 | SAVAGE 33 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 534 | SAVAGE 54-2-22 UNIT 1H | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 535 | SAVAGE GAS UNIT | Leon County, TX | Oil & Gas Property | Jan 2025 |
| 536 | SAVAGE STEWART | Matagorda County, TX | Oil & Gas Property | Dec 2024 |
| 537 | SAVAGE UNIT | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |
| 538 | SAVAGE UNIT 1708H | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 539 | SAVAGE, H. S. ET AL | Matagorda County, TX | Oil & Gas Property | Nov 2024 |
| 540 | SAVAGE, STEWART | Matagorda County, TX | Oil & Gas Property | Jan 2025 |
| 541 | SAVELL 1 | Madison County, TX | Oil & Gas Property | Nov 2024 |
| 542 | SAVERANCE | Taylor County, TX | Oil Property | Jan 2025 |
| 543 | SAWFISH 37 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 544 | SAWIKI | Johnson County, TX | Gas Property | Jan 2025 |
| 545 | SAWMILL LW | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 546 | SAWTOOTH | Gaines County, TX | Oil & Gas Property | Dec 2024 |
| 547 | SAWTOOTH STATE 55-6 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 548 | SAWYER | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 549 | SAWYER | Martin County, TX | Oil & Gas Property | Dec 2024 |
| 550 | SAWYER | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 551 | SAWYER | Jones County, TX | Oil Property | Dec 2024 |
| 552 | SAWYER | Tom Green County, TX | Oil & Gas Property | Jan 2025 |
| 553 | SAWYER | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 554 | SAWYER | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 555 | SAWYER | Tarrant County, TX | Gas Property | Jan 2025 |
| 556 | SAWYER | Yoakum County, TX | Oil & Gas Property | Oct 2020 |
| 557 | SAWYER | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 558 | SAWYER | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 559 | SAWYER | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 560 | SAWYER | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 561 | SAXBY | Sherman County, TX | Gas Property | Jan 2025 |
| 562 | SAXON | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 563 | SAYLEE SOUTH | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 564 | SAYLES | Jones County, TX | Oil & Gas Property | Jan 2014 |
| 565 | SAYLES | Mitchell County, TX | Oil & Gas Property | Jan 2025 |
| 566 | SAYLES | Mitchell County, TX | Oil & Gas Property | Jan 2025 |
| 567 | SAYLES HENRY JR | Jones County, TX | Oil & Gas Property | Dec 2024 |
| 568 | SAYLORS, MAUDE | Henderson County, TX | Oil & Gas Property | Jan 2025 |
| 569 | SAYRE UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 570 | SB&TG | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 571 | SBR 1 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 572 | SBR 2 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 573 | SBR 3 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 574 | SBR 4 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 575 | SBR 5 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 576 | SBR 6 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 577 | SBR 7 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 578 | SBR 8 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 579 | SBR 9 | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 580 | SBR A | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 581 | SBR B | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 582 | SC4 SMITH | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 583 | SC5N CAUDLE | Panola County, TX | Gas Property | Jan 2025 |
| 584 | SC6 CAUDLE | Panola County, TX | Gas Property | Jan 2025 |
| 585 | SCALING | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 586 | SCALING | Erath County, TX | Gas Property | Mar 2019 |
| 587 | SCALING | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 588 | SCALING RANCH | Clay County, TX | Oil & Gas Property | Jun 2024 |
| 589 | SCAMARDO | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 590 | SCAMARDO | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 591 | SCAMARDO | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 592 | SCAMARDO HCX | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 593 | SCAMARDO, JONATHAN PAUL UNIT | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 594 | SCAMARDO-COTROPIA UNIT | Robertson County, TX | Oil & Gas Property | Dec 2024 |
| 595 | SCAMMEL GAS UNIT | Navarro County, TX | Oil & Gas Property | Jan 2025 |
| 596 | SCAN-KING | Young County, TX | Oil & Gas Property | Jan 2025 |
| 597 | SCAN-KING | Young County, TX | Oil & Gas Property | Jan 2025 |
| 598 | SCANIO MIGUELITA | Refugio County, TX | Oil & Gas Property | Jan 2025 |
| 599 | SCANIO/SHELTON | Refugio County, TX | Oil & Gas Property | Jul 2023 |
| 600 | SCANLAN | Dawson County, TX | Oil & Gas Property | Jan 2025 |