| 13401 | FOUCH | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13402 | FOUKE | Wood County, TX | Oil Property | Jun 2026 |
| 13403 | FOUNDERS JOHNSON STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13404 | FOUNDERS OBRIEN STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13405 | FOUNTAIN | Hardin County, TX | Oil & Gas Property | Mar 2006 |
| 13406 | FOUNTAIN | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 13407 | FOUNTAIN II SARANDOS ALLOCATION | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 13408 | FOUR C SAN ANDRES UNIT | Pecos County, TX | Oil & Gas Property | May 2026 |
| 13409 | FOUR CORNER | Archer County, TX | Oil Property | Jun 2026 |
| 13410 | FOUR CORNERS | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 13411 | FOUR CORNERS RANCH-UNIT | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 13412 | FOUR CORNERS TXL FEE A | Upton County, TX | Oil & Gas Property | Dec 2024 |
| 13413 | FOUR DOGS UNIT 1 | Panola County, TX | Oil & Gas Property | May 2026 |
| 13414 | FOUR J CATTLE CO | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 13415 | FOUR K PARTNERS | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13416 | FOUR SIXES | Carson County, TX | Oil & Gas Property | Feb 2017 |
| 13417 | FOUR SQUARE RANCH | Edwards County, TX | Oil & Gas Property | Apr 2026 |
| 13418 | FOUR WINDS | Waller County, TX | Oil & Gas Property | Oct 2024 |
| 13419 | FOUR-WAY RANCH | Jackson County, TX | Oil & Gas Property | Jun 2026 |
| 13420 | FOUSHEE-HENKE | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13421 | FOUSHEE-WRIGHT KEATHLEY SA | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13422 | FOUST MORRIS UNIT | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 13423 | FOUTS | Haskell County, TX | Oil & Gas Property | Jun 2026 |
| 13424 | FOWLER | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 13425 | FOWLER | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 13426 | FOWLER | Gray County, TX | Gas Property | Jun 2026 |
| 13427 | FOWLER | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 13428 | FOWLER | Gray County, TX | Gas Property | Jun 2026 |
| 13429 | FOWLER | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 13430 | FOWLER | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 13431 | FOWLER | San Patricio County, TX | Oil & Gas Property | Jun 2026 |
| 13432 | FOWLER | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 13433 | FOWLER | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13434 | FOWLER | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 13435 | FOWLER | Johnson County, TX | Gas Property | May 2026 |
| 13436 | FOWLER | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 13437 | FOWLER 1H | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 13438 | FOWLER A. J | Van Zandt County, TX | Oil & Gas Property | Jun 2026 |
| 13439 | FOWLER C | Gray County, TX | Gas Property | Jun 2026 |
| 13440 | FOWLER FARM OIL CO | Wichita County, TX | Oil & Gas Property | May 2026 |
| 13441 | FOWLER SAWYER TRUST UNIT | Hill County, TX | Gas Property | Dec 2024 |
| 13442 | FOWLER STATE UNIT 1720 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13443 | FOWLER-NEAL | Upton County, TX | Oil & Gas Property | Mar 2016 |
| 13444 | FOWLERTON | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13445 | FOWLKES R. E | Baylor County, TX | Oil & Gas Property | Jun 2026 |
| 13446 | FOWLSTON | Moore County, TX | Gas Property | Jun 2026 |
| 13447 | FOWLSTON | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 13448 | FOWLSTON ESTATE | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 13449 | FOX - STOELTJE | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13450 | FOX 1 | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13451 | FOX 1 | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13452 | FOX 37 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13453 | FOX 4H | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13454 | FOX A 170-144 UB | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13455 | FOX B 170-144 LB | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13456 | FOX C 170-144 UB | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13457 | FOX CREEK | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13458 | FOX CREEK RANCH UNIT A | McMullen County, TX | Oil & Gas Property | May 2026 |
| 13459 | FOX DR 170-144 LB | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13460 | FOX E 170-144 UB | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13461 | FOX EDWARDS HC1 | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13462 | FOX EF UNIT | Burleson County, TX | Oil & Gas Property | May 2026 |
| 13463 | FOX HOLE | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 13464 | FOX JEFF S | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13465 | FOX JEFF-FOX ZINA (SA) | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13466 | FOX SALLIE | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 13467 | FOX STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13468 | FOX T | Eastland County, TX | Oil & Gas Property | Mar 2024 |
| 13469 | FOX UNIT | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 13470 | FOX UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13471 | FOX W | Refugio County, TX | Oil & Gas Property | Jun 2026 |
| 13472 | FOX ZINA | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13473 | FOX-FITCH (SA) A | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13474 | FOXALL | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13475 | FOXTROT | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 13476 | FOXTROT | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 13477 | FOXTROT | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 13478 | FOXX | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 13479 | FOY O.H | Jones County, TX | Oil & Gas Property | Jun 2026 |
| 13480 | FOZZIE | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 13481 | FR ARGON 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13482 | FR BARIUM 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13483 | FR CATALYST | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13484 | FR COBALT 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13485 | FR FLUORINE 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13486 | FR HELIUM 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13487 | FR IRIDIUM 11 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13488 | FR KRYPTON 14 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13489 | FR MANGANESE 26 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13490 | FR RADIUM 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13491 | FR SCANDIUM 4 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13492 | FR STRONTIUM 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13493 | FR TIN 9 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13494 | FR TITANIUM 26 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13495 | FR UNOBTANIUM 1411 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13496 | FR XENON 24 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 13497 | FRALEY | Eastland County, TX | Oil & Gas Property | Jun 2026 |
| 13498 | FRALISE FARMS | Hardin County, TX | Oil & Gas Property | May 2026 |
| 13499 | FRAMPTON UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 13500 | FRAN | Loving County, TX | Oil & Gas Property | Oct 2021 |