| 1501 | ATLANTIC STATE | Crane County, TX | Oil & Gas Property | Mar 2026 |
| 1502 | ATLANTIC UNIVERSITY | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 1503 | ATLANTIC-HOLT | Andrews County, TX | Oil & Gas Property | Feb 2026 |
| 1504 | ATLANTIC-SINCLAIR | Jasper County, TX | Oil & Gas Property | Feb 2026 |
| 1505 | ATLANTIC-SINCLAIR FEE | Tyler County, TX | Oil & Gas Property | Feb 2026 |
| 1506 | ATLANTIC-UNIVERSITY | Crane County, TX | Oil & Gas Property | Mar 2026 |
| 1507 | ATLANTIS | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1508 | ATLAS | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1509 | ATLAS 54-62 UNIT 2 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 1510 | ATLAS MILDRED | Johnson County, TX | Oil & Gas Property | Mar 2026 |
| 1511 | ATLAS UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 1512 | ATOMIC 55-1-18-6 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1513 | ATOMIC 55-1-7 UNIT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1514 | ATRELLE | Midland County, TX | Oil & Gas Property | Jun 2025 |
| 1515 | ATTOYAC RIVER | Nacogdoches County, TX | Gas Property | Mar 2026 |
| 1516 | ATTRIDGE | Jefferson County, TX | Oil & Gas Property | Feb 2026 |
| 1517 | ATWOOD | Young County, TX | Oil & Gas Property | Mar 2026 |
| 1518 | ATWOOD | Lubbock County, TX | Oil & Gas Property | Mar 2026 |
| 1519 | ATWOOD W.R | Taylor County, TX | Oil & Gas Property | Sep 2020 |
| 1520 | ATZGER UNIT | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 1521 | AUBEY, VICTOR | Jefferson County, TX | Oil & Gas Property | Aug 2017 |
| 1522 | AUBURN | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 1523 | AUBURN EIGHT H 08AA | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 1524 | AUBURN FOUR H 04AA | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 1525 | AUDIE L. MURPHY | Jasper County, TX | Oil & Gas Property | Feb 2026 |
| 1526 | AUDIE MCDANIEL | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 1527 | AUDUBON | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 1528 | AUGUST | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 1529 | AUGUST WITTE | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 1530 | AUGUSTA-KENTON | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 1531 | AUGUSTA-OAKMONT-SAWGRASS 1 ( | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 1532 | AUGUSTSON | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 1533 | AUGUSTUS | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 1534 | AUGUSTUS | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 1535 | AUGUSTUS MCCRAE 22 | Irion County, TX | Oil & Gas Property | Mar 2026 |
| 1536 | AULD | Ellis County, TX | Gas Property | Mar 2026 |
| 1537 | AULTMAN GAS UNIT | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 1538 | AUNT BEE | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 1539 | AUNT JOSIE | Terrell County, TX | Oil & Gas Property | Feb 2026 |
| 1540 | AUNT MAE | Jones County, TX | Oil & Gas Property | Jan 2026 |
| 1541 | AURELIA 1 | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 1542 | AURORA | Johnson County, TX | Gas Property | Mar 2026 |
| 1543 | AURORA LARSON 04-TTT-B02 WF | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1544 | AURRA THOMAS UNIT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 1545 | AUSLEY | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 1546 | AUSTIN | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 1547 | AUSTIN | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 1548 | AUSTIN | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 1549 | AUSTIN A. W | Bexar County, TX | Oil & Gas Property | Mar 2026 |
| 1550 | AUSTIN COLLEGE | Austin County, TX | Oil & Gas Property | Mar 2026 |
| 1551 | AUSTIN COX 57-T1-42X43 W101H | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 1552 | AUSTIN HELEN | Nueces County, TX | Oil & Gas Property | Mar 2026 |
| 1553 | AUSTIN MIA | Harrison County, TX | Oil & Gas Property | Mar 2026 |
| 1554 | AUSTIN MILLSPAUGH | Crockett County, TX | Oil & Gas Property | Feb 2026 |
| 1555 | AUSTIN R. E. GAS UNIT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 1556 | AUSTIN STATE | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 1557 | AUSTIN UNIT | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 1558 | AUSTIN UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 1559 | AUSTIN UNIT | Cooke County, TX | Oil & Gas Property | Dec 2022 |
| 1560 | AUTHENTIC 13 | Culberson County, TX | Oil & Gas Property | Mar 2026 |
| 1561 | AUTOBAHN 34-117 | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 1562 | AUTREY UNIT | Robertson County, TX | Oil & Gas Property | Mar 2026 |
| 1563 | AUTRY | Eastland County, TX | Oil & Gas Property | Mar 2026 |
| 1564 | AUTRY | Mitchell County, TX | Oil & Gas Property | Mar 2026 |
| 1565 | AVA 213 UNIT 1H | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 1566 | AVA STATE 36 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 1567 | AVA UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 1568 | AVA UNIT | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 1569 | AVALANCHE 29-40 UNIT | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 1570 | AVALANCHE 42-27 | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 1571 | AVANT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 1572 | AVANT NORTH | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 1573 | AVANT NORTH UNIT | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 1574 | AVARY | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 1575 | AVENGER | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 1576 | AVERILL TERRELL ETTA | Victoria County, TX | Oil & Gas Property | Mar 2026 |
| 1577 | AVERITT | Gaines County, TX | Oil & Gas Property | Mar 2026 |
| 1578 | AVERITT | Ector County, TX | Oil & Gas Property | Mar 2026 |
| 1579 | AVERLY | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 1580 | AVERY | Moore County, TX | Gas Property | Mar 2026 |
| 1581 | AVERY 22 | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 1582 | AVERY 35-11 | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 1583 | AVERYE | Fayette County, TX | Oil & Gas Property | Mar 2026 |
| 1584 | AVIATOR STATE | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 1585 | AVIS | Clay County, TX | Oil Property | Mar 2026 |
| 1586 | AVOCADO 13 | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 1587 | AVOCADO UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 1588 | AVOGADRO | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 1589 | AVONDALE HEIGHTS | Tarrant County, TX | Oil & Gas Property | Mar 2026 |
| 1590 | AWM E | King County, TX | Oil & Gas Property | Mar 2026 |
| 1591 | AX WESTMORELAND | Panola County, TX | Gas Property | Mar 2026 |
| 1592 | AXIS | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 1593 | AXIS UNIT | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 1594 | AXIS UNIT | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 1595 | AXP A | Midland County, TX | Oil & Gas Property | Jun 2021 |
| 1596 | AYCOCK | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 1597 | AYCOCK | Crosby County, TX | Oil & Gas Property | Mar 2026 |
| 1598 | AYERS | Guadalupe County, TX | Oil & Gas Property | Mar 2026 |
| 1599 | AYERS UNIT 24 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 1600 | AYERS-HUMPHREY (AW) | Cass County, TX | Oil & Gas Property | Mar 2026 |