| 13001 | FIDELITY TRUST | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 13002 | FIDES | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 13003 | FIEDLER | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 13004 | FIEDLER BROTHERS | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 13005 | FIEL | Lubbock County, TX | Oil & Gas Property | Sep 2025 |
| 13006 | FIELD | Yoakum County, TX | Oil & Gas Property | Aug 2025 |
| 13007 | FIELD H. D | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 13008 | FIELD MABEL | Cochran County, TX | Oil & Gas Property | Jul 2025 |
| 13009 | FIELD STATE 108 | Roberts County, TX | Oil & Gas Property | Aug 2025 |
| 13010 | FIELDER STATE 2-1 | Loving County, TX | Oil & Gas Property | Sep 2025 |
| 13011 | FIELDERDALE | Johnson County, TX | Gas Property | Sep 2025 |
| 13012 | FIELDING | Hockley County, TX | Oil & Gas Property | Aug 2025 |
| 13013 | FIELDS | Wheeler County, TX | Gas Property | Dec 2024 |
| 13014 | FIELDS | Young County, TX | Oil & Gas Property | Sep 2025 |
| 13015 | FIELDS | Wheeler County, TX | Oil & Gas Property | Jun 2024 |
| 13016 | FIELDS | Gray County, TX | Oil & Gas Property | Sep 2025 |
| 13017 | FIELDS | Clay County, TX | Oil & Gas Property | Sep 2025 |
| 13018 | FIELDS | Sutton County, TX | Oil & Gas Property | Sep 2025 |
| 13019 | FIELDS | Gaines County, TX | Oil & Gas Property | Sep 2025 |
| 13020 | FIELDS | Sutton County, TX | Oil & Gas Property | Feb 2024 |
| 13021 | FIELDS | Montague County, TX | Oil & Gas Property | Nov 2010 |
| 13022 | FIELDS | Fisher County, TX | Oil & Gas Property | Aug 2025 |
| 13023 | FIELDS | Montague County, TX | Oil Property | Sep 2025 |
| 13024 | FIELDS | Eastland County, TX | Oil & Gas Property | Aug 2025 |
| 13025 | FIELDS 33-2 | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 13026 | FIELDS AL | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 13027 | FIELDS C.W. GAS UNIT | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 13028 | FIELDS EVA | Cass County, TX | Oil & Gas Property | Sep 2025 |
| 13029 | FIELDS FRANC | Caldwell County, TX | Oil & Gas Property | Jul 2020 |
| 13030 | FIELDS J.T | Caldwell County, TX | Oil & Gas Property | Sep 2025 |
| 13031 | FIELDS MONA R | Parker County, TX | Oil & Gas Property | Sep 2025 |
| 13032 | FIELDS UNIT | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 13033 | FIELDS WATERFLOOD UNIT | Clay County, TX | Oil & Gas Property | Jun 2025 |
| 13034 | FIELDS, J. W | Irion County, TX | Oil & Gas Property | Sep 2025 |
| 13035 | FIELDS-ISAACS | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 13036 | FIFE | Van Zandt County, TX | Oil & Gas Property | Sep 2025 |
| 13037 | FIFE UNIT | Washington County, TX | Oil & Gas Property | Sep 2025 |
| 13038 | FIFTY - ONE | Schleicher County, TX | Oil & Gas Property | Sep 2025 |
| 13039 | FIGHTEN KITTIES STATE 18 | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 13040 | FIGHTIN CHICKEN UNIT 17-19 | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 13041 | FIGHTIN ILLINI DU | Shelby County, TX | Oil & Gas Property | Sep 2025 |
| 13042 | FIGHTING ACE 2827 | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 13043 | FIGRIDGE SEABREEZE UNIT | Chambers County, TX | Oil & Gas Property | Jul 2025 |
| 13044 | FIKE | Sherman County, TX | Oil & Gas Property | Sep 2025 |
| 13045 | FILCH | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 13046 | FILE | Lipscomb County, TX | Oil & Gas Property | Aug 2025 |
| 13047 | FILES | Sherman County, TX | Oil & Gas Property | Sep 2025 |
| 13048 | FILLINE | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 13049 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 13050 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 13051 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 13052 | FILLINGIN | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 13053 | FILLIPPONE | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 13054 | FIMBEL | Victoria County, TX | Oil & Gas Property | Aug 2025 |
| 13055 | FIMBEL MARION & LAVERNIA JUNE | Victoria County, TX | Gas Property | Aug 2025 |
| 13056 | FIMBLE | Victoria County, TX | Gas Property | Aug 2025 |
| 13057 | FINA | Dickens County, TX | Oil Property | Apr 2018 |
| 13058 | FINA-CONOCO FEE | Starr County, TX | Oil & Gas Property | May 2011 |
| 13059 | FINA-WERNER | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 13060 | FINCH | Palo Pinto County, TX | Gas Property | Mar 2025 |
| 13061 | FINCH | Atascosa County, TX | Oil & Gas Property | Aug 2016 |
| 13062 | FINCH | Young County, TX | Oil & Gas Property | Sep 2025 |
| 13063 | FINCH 252 | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 13064 | FINCHER 1H | Washington County, TX | Oil & Gas Property | Aug 2025 |
| 13065 | FINCHER C. D. UNIT | Tarrant County, TX | Gas Property | Sep 2025 |
| 13066 | FINCHER CAL | Johnson County, TX | Oil & Gas Property | Sep 2025 |
| 13067 | FINCHER RAMBO UNIT | Tarrant County, TX | Gas Property | Sep 2025 |
| 13068 | FINCHER-SCHWARTZ GAS UNIT 1 | Nacogdoches County, TX | Oil & Gas Property | Sep 2025 |
| 13069 | FINDER | Johnson County, TX | Gas Property | Sep 2025 |
| 13070 | FINDLEY | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 13071 | FINDLEY GAS UNIT | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 13072 | FINDLEY-THOMAS | Gregg County, TX | Oil & Gas Property | Sep 2024 |
| 13073 | FINGER | Brazoria County, TX | Oil & Gas Property | Sep 2025 |
| 13074 | FINIS SHIPMAN 1 | Johnson County, TX | Gas Property | Sep 2025 |
| 13075 | FINISHING NAIL | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 13076 | FINKHOUSE HORIZONTAL UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 13077 | FINKLER | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 13078 | FINLAYSON O. T | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 13079 | FINLEY | Johnson County, TX | Gas Property | Feb 2019 |
| 13080 | FINLEY | Callahan County, TX | Oil & Gas Property | Mar 2025 |
| 13081 | FINLEY | Moore County, TX | Gas Property | Aug 2025 |
| 13082 | FINLEY | Liberty County, TX | Oil & Gas Property | Sep 2025 |
| 13083 | FINLEY | Archer County, TX | Oil & Gas Property | Aug 2025 |
| 13084 | FINLEY | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 13085 | FINLEY 1-11 WRD | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 13086 | FINLEY B. E | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 13087 | FINLEY B. E | Gray County, TX | Oil & Gas Property | Sep 2023 |
| 13088 | FINLEY ESTATE | Hockley County, TX | Oil & Gas Property | Sep 2025 |
| 13089 | FINLEY J.J | Eastland County, TX | Oil & Gas Property | Sep 2025 |
| 13090 | FINLEY UNIT | Navarro County, TX | Oil & Gas Property | Feb 2019 |
| 13091 | FINLEY UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 13092 | FINLEY-DOLOMITE | Gray County, TX | Oil & Gas Property | Aug 2018 |
| 13093 | FINNELL | Archer County, TX | Oil & Gas Property | May 2024 |
| 13094 | FINNEY | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 13095 | FINNEY-BARKER UNIT | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 13096 | FINNIGAN, VIOLA UNIT | Schleicher County, TX | Gas Property | May 2019 |
| 13097 | FINSTERWALD | Wheeler County, TX | Oil & Gas Property | Sep 2025 |
| 13098 | FIONA | Yoakum County, TX | Oil Property | Sep 2025 |
| 13099 | FIRE EYES 47-38 | Howard County, TX | Oil & Gas Property | Aug 2025 |
| 13100 | FIRE FROG 57-32 | Ward County, TX | Oil & Gas Property | Sep 2025 |