| 13501 | FOREST HILL SUB-CLKVLE SD. UNIT | Wood County, TX | Oil & Gas Property | Sep 2025 |
| 13502 | FOREST OAK | Atascosa County, TX | Oil & Gas Property | May 2021 |
| 13503 | FOREST PARK | Tarrant County, TX | Gas Property | Sep 2025 |
| 13504 | FOREST RIDGE | Johnson County, TX | Gas Property | Sep 2025 |
| 13505 | FOREST T | Denton County, TX | Gas Property | Sep 2025 |
| 13506 | FOREST-SLATOR 26 | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 13507 | FORESTAR BLACK STONE A-90 | Newton County, TX | Oil & Gas Property | Sep 2025 |
| 13508 | FORESTAR BYERLEY A-32 | Newton County, TX | Oil & Gas Property | Sep 2025 |
| 13509 | FORESTAR KEAGHEY A-253 | Newton County, TX | Oil & Gas Property | Sep 2025 |
| 13510 | FORESTAR MINERALS L.P | Jasper County, TX | Oil & Gas Property | Sep 2025 |
| 13511 | FORESTER | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 13512 | FOREVER 21-16 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13513 | FORGASON | Wharton County, TX | Oil & Gas Property | Sep 2025 |
| 13514 | FORGEY | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 13515 | FORISTER 541 | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 13516 | FORISTER-JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 13517 | FORKS | King County, TX | Oil & Gas Property | Sep 2025 |
| 13518 | FORKS | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 13519 | FORKS SOUTH BALT UNIT | King County, TX | Oil & Gas Property | Sep 2025 |
| 13520 | FORLORN COWBOY 14-23 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13521 | FORMAN | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13522 | FORMAN | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13523 | FORMAN | Throckmorton County, TX | Oil & Gas Property | Sep 2025 |
| 13524 | FORMAN-FORTENBERRY | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13525 | FORMULA ONE 9-16-21 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13526 | FORREST | Madison County, TX | Oil & Gas Property | Sep 2025 |
| 13527 | FORREST LINDSAY | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13528 | FORREST OAK | Atascosa County, TX | Oil & Gas Property | Sep 2025 |
| 13529 | FORREST WHEELER | McMullen County, TX | Oil & Gas Property | Sep 2025 |
| 13530 | FORRESTER | Tarrant County, TX | Gas Property | Sep 2025 |
| 13531 | FORRISTAL B | Crockett County, TX | Oil & Gas Property | Oct 2021 |
| 13532 | FORRISTALL | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 13533 | FORSBERG | Johnson County, TX | Gas Property | Sep 2025 |
| 13534 | FORSHAGE ERWIN | Guadalupe County, TX | Oil & Gas Property | Aug 2025 |
| 13535 | FORSHAGE-HOWELL UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 13536 | FORSTON BURTON KIRKLAND UNIT | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 13537 | FORSYTHE PRYOR | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 13538 | FORSYTHE SPEER | Wise County, TX | Oil & Gas Property | Aug 2025 |
| 13539 | FORT APACHE | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 13540 | FORT CARRIE | Panola County, TX | Oil & Gas Property | Sep 2025 |
| 13541 | FORT CHADBOURNE ODOM LIME UNIT | Coke County, TX | Oil & Gas Property | Mar 2020 |
| 13542 | FORT GRIFFIN | Shackelford County, TX | Oil & Gas Property | Sep 2025 |
| 13543 | FORT KNOX 11-2 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13544 | FORT MERRILL | Live Oak County, TX | Oil Property | Aug 2025 |
| 13545 | FORT PILLOW 54-4-13 1H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 13546 | FORT STOCKTON | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 13547 | FORT STOCKTON-DIXEL RESOURCES | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 13548 | FORT TRINIDAD DEXTER UNIT | Houston County, TX | Oil & Gas Property | Sep 2025 |
| 13549 | FORT WORTH | Wichita County, TX | Oil Property | May 2025 |
| 13550 | FORT WORTH 22 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13551 | FORT WORTH NAT | Dewitt County, TX | Oil & Gas Property | Aug 2022 |
| 13552 | FORTENBERRY | Dawson County, TX | Oil & Gas Property | Sep 2025 |
| 13553 | FORTENBERRY | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13554 | FORTNER HATTIE ET AL | Guadalupe County, TX | Oil & Gas Property | Sep 2025 |
| 13555 | FORTNEY | Palo Pinto County, TX | Gas Property | Apr 2025 |
| 13556 | FORTRESS | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 13557 | FORTRESS OF SOLITUDE 16-9-4 | Howard County, TX | Oil & Gas Property | Sep 2025 |
| 13558 | FORTRESS STATE UNIT | Culberson County, TX | Oil & Gas Property | Aug 2025 |
| 13559 | FORTSON | Leon County, TX | Oil & Gas Property | Sep 2016 |
| 13560 | FORTSON | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 13561 | FORTSON | Limestone County, TX | Oil & Gas Property | Sep 2025 |
| 13562 | FORTSON | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 13563 | FORTSON | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 13564 | FORTSON GAS UNIT | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 13565 | FORTUNA | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 13566 | FORTUNE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 13567 | FORTUNE | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 13568 | FORTUNE 500 | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 13569 | FORWARD | Wichita County, TX | Oil & Gas Property | Sep 2025 |
| 13570 | FOSHEE | Nacogdoches County, TX | Oil & Gas Property | Sep 2025 |
| 13571 | FOSHEE GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 13572 | FOSSIL | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13573 | FOSSIL BELIN GAS UNIT | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13574 | FOSSIL DONELSON GAS UNIT #1 | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13575 | FOSSIL HILL | Tarrant County, TX | Oil & Gas Property | Sep 2025 |
| 13576 | FOSSIL JOHN PARKER | Robertson County, TX | Oil & Gas Property | Sep 2025 |
| 13577 | FOSSIL LONE OAK RANCH | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13578 | FOSSIL RIDGE | Tarrant County, TX | Gas Property | Sep 2025 |
| 13579 | FOSSIL STREATER GAS UNIT NO. 1 1 | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13580 | FOSSIL WILDMAN | Leon County, TX | Oil & Gas Property | Sep 2025 |
| 13581 | FOSTER | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 13582 | FOSTER | Sterling County, TX | Oil & Gas Property | Jul 2024 |
| 13583 | FOSTER | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 13584 | FOSTER | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 13585 | FOSTER | Sterling County, TX | Oil & Gas Property | Sep 2025 |
| 13586 | FOSTER | Medina County, TX | Oil & Gas Property | Sep 2025 |
| 13587 | FOSTER | Jones County, TX | Oil & Gas Property | Aug 2023 |
| 13588 | FOSTER | Gaines County, TX | Oil & Gas Property | Sep 2025 |
| 13589 | FOSTER | Frio County, TX | Oil & Gas Property | Oct 2021 |
| 13590 | FOSTER | Sterling County, TX | Oil & Gas Property | Sep 2025 |
| 13591 | FOSTER | Panola County, TX | Oil & Gas Property | Sep 2025 |
| 13592 | FOSTER | Nolan County, TX | Oil & Gas Property | Sep 2018 |
| 13593 | FOSTER | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 13594 | FOSTER | McMullen County, TX | Oil & Gas Property | Sep 2025 |
| 13595 | FOSTER | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 13596 | FOSTER | Dawson County, TX | Oil & Gas Property | Sep 2025 |
| 13597 | FOSTER | Ector County, TX | Oil & Gas Property | Sep 2025 |
| 13598 | FOSTER | Glasscock County, TX | Oil & Gas Property | Sep 2025 |
| 13599 | FOSTER | Gregg County, TX | Oil & Gas Property | Sep 2025 |
| 13600 | FOSTER | Atascosa County, TX | Oil & Gas Property | Sep 2025 |