| 1401 | FROST BANK | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 1402 | FROST BANK UNIT | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 1403 | FROST BOREN GU | Panola County, TX | Gas Property | Jun 2026 |
| 1404 | FROST COTTLE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1405 | FROST GILLASPY | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1406 | FROST H.B. UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1407 | FROST J | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1408 | FROST J. M | Chambers County, TX | Oil & Gas Property | Sep 2008 |
| 1409 | FROST JUANITA | Yoakum County, TX | Oil & Gas Property | May 2026 |
| 1410 | FROST LUMBER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1411 | FROST LUMBER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1412 | FROST MARY E | Hemphill County, TX | Oil & Gas Property | Mar 2023 |
| 1413 | FROST MINERAL FEE | Webb County, TX | Oil & Gas Property | Dec 2023 |
| 1414 | FROST NATIONAL BAN | Dimmit County, TX | Oil & Gas Property | Nov 2015 |
| 1415 | FROST NATIONAL BANK | Live Oak County, TX | Oil & Gas Property | Sep 2023 |
| 1416 | FROST NATIONAL BANK | Duval County, TX | Oil & Gas Property | Jun 2026 |
| 1417 | FROST NATIONAL BANK | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1418 | FROST NATIONAL BANK | Starr County, TX | Oil & Gas Property | May 2026 |
| 1419 | FROST RUBY MAE ETUIR | Carson County, TX | Oil & Gas Property | Oct 2020 |
| 1420 | FROST SPRR 4 GU 4HH | Panola County, TX | Gas Property | Jun 2026 |
| 1421 | FROST UNIT 5 | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1422 | FROST WATERFLOOD UNIT | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 1423 | FROST, BERRY ET AL UNIT #1 | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 1424 | FROST-LUMBER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1425 | FROST-PARKER UNIT 1 | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1426 | FROST-TENAHA GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 1427 | FROSTY 912 | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 1428 | FRUIT BASKET | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 1429 | FRUITVALE WATERFLOOD UNIT | Van Zandt County, TX | Oil Property | Jun 2026 |
| 1430 | FRWL | San Patricio County, TX | Oil & Gas Property | Jun 2026 |
| 1431 | FRY 338 | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 1432 | FRY J.L | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 1433 | FRY-BISHOP | Liberty County, TX | Oil & Gas Property | May 2026 |
| 1434 | FRY-WHEATLEY | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 1435 | FRYAR | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1436 | FRYAR | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1437 | FRYAR | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1438 | FRYAR | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1439 | FRYAR | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 1440 | FRYAR | Howard County, TX | Oil & Gas Property | Jul 2014 |
| 1441 | FRYAR -24 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1442 | FRYAR 26 | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 1443 | FRYAR CLAUD | Howard County, TX | Oil & Gas Property | Aug 2023 |
| 1444 | FRYAR DONELSON A | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1445 | FRYAR UNIT | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1446 | FRYE | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 1447 | FRYE | Wise County, TX | Oil & Gas Property | Sep 2020 |
| 1448 | FRYE FAMILY TRUST | Wise County, TX | Oil & Gas Property | Aug 2021 |
| 1449 | FRYE RANCH | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 1450 | FRYE UNIT | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1451 | FRYER | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 1452 | FRYER GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 1453 | FRYING PAN | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 1454 | FRYING PAN STATE UNIT | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 1455 | FRYMIRE WATERFLOOD UNIT | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 1456 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 1457 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Jun 2023 |
| 1458 | FRYSAK | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 1459 | FRYSAK B 47-15 (ALLOC-C) | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 1460 | FSAU | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1461 | FSWSU | Borden County, TX | Oil & Gas Property | Jun 2026 |
| 1462 | FT STOCKTON SOUTH | Pecos County, TX | Oil & Gas Property | Apr 2018 |
| 1463 | FT STOCKTON SOUTH UNIT | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1464 | FT SUMTER | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 1465 | FT TERRETT RANCH/CANYON LM/U | Sutton County, TX | Oil & Gas Property | Jun 2026 |
| 1466 | FT. CHADBOURNE ODOM LIME UNIT | Coke County, TX | Oil & Gas Property | Jun 2026 |
| 1467 | FT. WORTH NATL. BANK | Ward County, TX | Oil & Gas Property | Dec 2019 |
| 1468 | FT. WORTH NATL. BANK | Glasscock County, TX | Oil & Gas Property | Apr 2021 |
| 1469 | FT.TRINIDAD UPPER GLEN ROSE UNIT | Madison County, TX | Oil & Gas Property | Jun 2026 |
| 1470 | FUCHS | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 1471 | FUCHS | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 1472 | FUCHS "D" | Williamson County, TX | Oil Property | May 2026 |
| 1473 | FUCHS D 46-39 (ALLOC | Reagan County, TX | Oil & Gas Property | May 2026 |
| 1474 | FUCHS F 46-34 (ALLOC | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 1475 | FUCIK | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 1476 | FUENTES | Sherman County, TX | Gas Property | Jun 2026 |
| 1477 | FUENTES J.R | Starr County, TX | Oil & Gas Property | May 2026 |
| 1478 | FUHLBERG, JA | Madison County, TX | Oil & Gas Property | May 2026 |
| 1479 | FUHRMAN | Andrews County, TX | Oil & Gas Property | May 2026 |
| 1480 | FUHRMAN | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 1481 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1482 | FUJI UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 1483 | FULBRIGHT W.C | Erath County, TX | Gas Property | Jun 2026 |
| 1484 | FULCHER | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 1485 | FULFER MRS. W.T. ETAL GAS UNIT | Erath County, TX | Gas Property | Jun 2026 |
| 1486 | FULGHAM | Clay County, TX | Oil & Gas Property | May 2013 |
| 1487 | FULKERSON | Young County, TX | Oil & Gas Property | May 2026 |
| 1488 | FULKERSON | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 1489 | FULL BAR | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 1490 | FULL HOUSE | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 1491 | FULLEN | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 1492 | FULLEN G | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 1493 | FULLER | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 1494 | FULLER | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 1495 | FULLER | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 1496 | FULLER | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 1497 | FULLER | Parker County, TX | Gas Property | Jun 2026 |
| 1498 | FULLER | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1499 | FULLER | Moore County, TX | Oil & Gas Property | May 2026 |
| 1500 | FULLER | Archer County, TX | Oil & Gas Property | Jun 2026 |