| 13401 | FOSTER CREEK ESTATES 1 | Fort Bend County, TX | Oil & Gas Property | May 2025 |
| 13402 | FOSTER DERMO | Hopkins County, TX | Oil & Gas Property | Apr 2026 |
| 13403 | FOSTER FARMS | Fort Bend County, TX | Oil & Gas Property | Apr 2026 |
| 13404 | FOSTER GBSA UNIT | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 13405 | FOSTER HAMILTON | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 13406 | FOSTER J. ESTATE | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 13407 | FOSTER LAS | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 13408 | FOSTER LBR CO | Harris County, TX | Oil & Gas Property | Oct 2025 |
| 13409 | FOSTER LUMBER CO | San Jacinto County, TX | Oil & Gas Property | Apr 2026 |
| 13410 | FOSTER LUMBER CO | San Jacinto County, TX | Oil & Gas Property | Apr 2026 |
| 13411 | FOSTER MCDONALD | Sterling County, TX | Oil & Gas Property | Apr 2026 |
| 13412 | FOSTER UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 13413 | FOSTER UNIT I | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 13414 | FOSTER W. L. EST | Mitchell County, TX | Oil & Gas Property | Aug 2020 |
| 13415 | FOSTER WANDA | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13416 | FOSTER WM. J | Sherman County, TX | Gas Property | Apr 2026 |
| 13417 | FOSTER, AMANDA | Glasscock County, TX | Oil & Gas Property | Aug 2022 |
| 13418 | FOSTER, ED | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 13419 | FOSTER-JOHNSON UNIT | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 13420 | FOSTER-PEGUES UNIT | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 13421 | FOUCH | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13422 | FOUKE | Wood County, TX | Oil Property | Apr 2026 |
| 13423 | FOUNDERS JOHNSON STATE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 13424 | FOUNDERS OBRIEN STATE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 13425 | FOUNTAIN | Hardin County, TX | Oil & Gas Property | Mar 2006 |
| 13426 | FOUNTAIN | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 13427 | FOUNTAIN II SARANDOS ALLOCATION | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 13428 | FOUR C SAN ANDRES UNIT | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 13429 | FOUR CORNER | Archer County, TX | Oil Property | Mar 2026 |
| 13430 | FOUR CORNERS | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 13431 | FOUR CORNERS RANCH-UNIT | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 13432 | FOUR CORNERS TXL FEE A | Upton County, TX | Oil & Gas Property | Dec 2024 |
| 13433 | FOUR DOGS UNIT 1 | Panola County, TX | Oil & Gas Property | Feb 2025 |
| 13434 | FOUR J CATTLE CO | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 13435 | FOUR K PARTNERS | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 13436 | FOUR SIXES | Carson County, TX | Oil & Gas Property | Feb 2017 |
| 13437 | FOUR SQUARE RANCH | Edwards County, TX | Oil & Gas Property | Apr 2026 |
| 13438 | FOUR WINDS | Waller County, TX | Oil & Gas Property | Oct 2024 |
| 13439 | FOUR-WAY RANCH | Jackson County, TX | Oil & Gas Property | Apr 2026 |
| 13440 | FOUSHEE-HENKE | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 13441 | FOUSHEE-WRIGHT KEATHLEY SA | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 13442 | FOUST MORRIS UNIT | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 13443 | FOUTS | Haskell County, TX | Oil & Gas Property | Apr 2026 |
| 13444 | FOWLER | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 13445 | FOWLER | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13446 | FOWLER | Gray County, TX | Gas Property | Apr 2026 |
| 13447 | FOWLER | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 13448 | FOWLER | Gray County, TX | Gas Property | Apr 2026 |
| 13449 | FOWLER | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 13450 | FOWLER | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 13451 | FOWLER | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 13452 | FOWLER | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 13453 | FOWLER | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 13454 | FOWLER | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 13455 | FOWLER | Johnson County, TX | Gas Property | Apr 2026 |
| 13456 | FOWLER | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 13457 | FOWLER 1H | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 13458 | FOWLER A. J | Van Zandt County, TX | Oil & Gas Property | Apr 2026 |
| 13459 | FOWLER C | Gray County, TX | Gas Property | Apr 2026 |
| 13460 | FOWLER FARM OIL CO | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 13461 | FOWLER SAWYER TRUST UNIT | Hill County, TX | Gas Property | Dec 2024 |
| 13462 | FOWLER STATE UNIT 1720 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 13463 | FOWLER-NEAL | Upton County, TX | Oil & Gas Property | Mar 2016 |
| 13464 | FOWLERTON | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 13465 | FOWLKES R. E | Baylor County, TX | Oil & Gas Property | Apr 2026 |
| 13466 | FOWLSTON | Moore County, TX | Gas Property | Apr 2026 |
| 13467 | FOWLSTON | Hansford County, TX | Oil & Gas Property | Apr 2026 |
| 13468 | FOWLSTON ESTATE | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 13469 | FOX - STOELTJE | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 13470 | FOX 1 | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13471 | FOX 1 | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 13472 | FOX 37 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 13473 | FOX 4H | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13474 | FOX A 170-144 UB | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13475 | FOX B 170-144 LB | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13476 | FOX C 170-144 UB | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13477 | FOX CREEK | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 13478 | FOX CREEK RANCH UNIT A | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 13479 | FOX DR 170-144 LB | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13480 | FOX E 170-144 UB | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13481 | FOX EDWARDS HC1 | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 13482 | FOX EF UNIT | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 13483 | FOX HOLE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 13484 | FOX JEFF S | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13485 | FOX JEFF-FOX ZINA (SA) | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13486 | FOX SALLIE | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13487 | FOX STATE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 13488 | FOX T | Eastland County, TX | Oil & Gas Property | Mar 2024 |
| 13489 | FOX UNIT | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 13490 | FOX UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 13491 | FOX W | Refugio County, TX | Oil & Gas Property | Apr 2026 |
| 13492 | FOX ZINA | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13493 | FOX-FITCH (SA) A | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 13494 | FOXALL | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 13495 | FOXFIRE UNIT EB | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 13496 | FOXTROT | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13497 | FOXTROT | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13498 | FOXTROT | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 13499 | FOXX | Gray County, TX | Oil & Gas Property | Apr 2026 |
| 13500 | FOY O.H | Jones County, TX | Oil & Gas Property | Apr 2026 |