| 1401 | RIZLEY-BRUMMETT 22 | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 1402 | RJ MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1403 | RJR RANCH | Cochran County, TX | Oil & Gas Property | Jul 2023 |
| 1404 | RK BOATRIGHT | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 1405 | RK GLASS | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 1406 | RK-UTL 3031 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1407 | RLB 2H | Tarrant County, TX | Gas Property | Apr 2026 |
| 1408 | RLR ODOM | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 1409 | RLT UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1410 | RME BOWERS | Lee County, TX | Oil & Gas Property | Dec 1994 |
| 1411 | RMT 3 | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 1412 | RMT 7 | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 1413 | RMT C | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 1414 | RNG UNIT WELL | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1415 | RNR YBAR | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1416 | ROACH | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1417 | ROACH | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 1418 | ROACH | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 1419 | ROACH | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 1420 | ROACH | Young County, TX | Oil & Gas Property | Apr 2026 |
| 1421 | ROACH B | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 1422 | ROACH HEIRS | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 1423 | ROAD BEND (TANNEHILL B ) UNIT | Dickens County, TX | Oil Property | May 2024 |
| 1424 | ROAD DIRT 534 | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 1425 | ROAD HOUSE ALLOCATION | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1426 | ROAD KING | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1427 | ROAD RUNNER 34-180 UNIT 1 | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1428 | ROAD S END GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 1429 | ROADRUNNER | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 1430 | ROADRUNNER | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1431 | ROADRUNNER | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1432 | ROADRUNNER STATE 2 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 1433 | ROADRUNNERS DU | Shelby County, TX | Oil & Gas Property | Apr 2026 |
| 1434 | ROAMEL | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 1435 | ROAN | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1436 | ROAN 53-2 LOV UNIT | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 1437 | ROAN STATE 24 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1438 | ROANE TROY | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 1439 | ROANOKE RANCH | Denton County, TX | Gas Property | Apr 2026 |
| 1440 | ROARK | Winkler County, TX | Oil & Gas Property | Oct 2024 |
| 1441 | ROARK | Winkler County, TX | Oil & Gas Property | Apr 2026 |
| 1442 | ROARK | Milam County, TX | Oil & Gas Property | Mar 2026 |
| 1443 | ROASTED GOAT STATE UNIT | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1444 | ROB & VAN RAMSEY UNIT 1 | Goliad County, TX | Oil & Gas Property | Apr 2026 |
| 1445 | ROBB | Wilbarger County, TX | Oil & Gas Property | Apr 2026 |
| 1446 | ROBB | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1447 | ROBB GU 1 | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 1448 | ROBB WALTER | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1449 | ROBB-STONE | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1450 | ROBBIE | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 1451 | ROBBIE 17 | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 1452 | ROBBIE JANE | Upton County, TX | Oil & Gas Property | Jun 2023 |
| 1453 | ROBBIE JO | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 1454 | ROBBINS | Jackson County, TX | Oil & Gas Property | Nov 2024 |
| 1455 | ROBBINS | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 1456 | ROBBINS | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 1457 | ROBBINS | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1458 | ROBBINS | Crane County, TX | Oil & Gas Property | Jan 2024 |
| 1459 | ROBBINS | Stephens County, TX | Oil & Gas Property | Jan 2026 |
| 1460 | ROBBINS | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 1461 | ROBBINS | Jack County, TX | Oil & Gas Property | Jan 2022 |
| 1462 | ROBBINS 397 | Coke County, TX | Oil & Gas Property | Apr 2026 |
| 1463 | ROBBINS J.A | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 1464 | ROBBINS, F.S | Jackson County, TX | Oil & Gas Property | Mar 2010 |
| 1465 | ROBBINS, WAYNE | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 1466 | ROBERDEAU | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 1467 | ROBERDS | Eastland County, TX | Oil & Gas Property | Feb 2026 |
| 1468 | ROBERSON | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 1469 | ROBERSON | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1470 | ROBERSON J | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 1471 | ROBERSON JOE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1472 | ROBERT AND THE CRUSADERS 23-24 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1473 | ROBERT BOWMAN UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1474 | ROBERT GREEN | Burleson County, TX | Oil Property | Mar 2026 |
| 1475 | ROBERT GUTIERREZ | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1476 | ROBERT HINDES | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1477 | ROBERT J.S. SMITH | Frio County, TX | Oil & Gas Property | Apr 2026 |
| 1478 | ROBERT KOTARA | Wilson County, TX | Oil & Gas Property | Apr 2026 |
| 1479 | ROBERT MICHAEL | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1480 | ROBERT MICHAEL | Van Zandt County, TX | Oil & Gas Property | Jun 2014 |
| 1481 | ROBERT PAULSON | Coleman County, TX | Oil Property | Jul 2024 |
| 1482 | ROBERT PRICE | Dimmit County, TX | Oil & Gas Property | Dec 2018 |
| 1483 | ROBERT SHAW GAS UNIT NO. 1 | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 1484 | ROBERT STUTT GU A | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1485 | ROBERT WALKER | Zavala County, TX | Oil & Gas Property | Apr 2026 |
| 1486 | ROBERT WALTON | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1487 | ROBERTA UNIT 141-140E | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 1488 | ROBERTS | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1489 | ROBERTS | Wise County, TX | Oil & Gas Property | Nov 2018 |
| 1490 | ROBERTS | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 1491 | ROBERTS | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 1492 | ROBERTS | Johnson County, TX | Gas Property | Apr 2026 |
| 1493 | ROBERTS | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 1494 | ROBERTS | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 1495 | ROBERTS | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 1496 | ROBERTS | Milam County, TX | Oil & Gas Property | Apr 2026 |
| 1497 | ROBERTS | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 1498 | ROBERTS | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 1499 | ROBERTS | Gray County, TX | Gas Property | Apr 2026 |
| 1500 | ROBERTS | Bee County, TX | Oil & Gas Property | Sep 2006 |