| 13001 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13002 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13003 | FILLINGIM | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13004 | FILLINGIN | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13005 | FILLIPPONE | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 13006 | FIMBEL | Victoria County, TX | Oil & Gas Property | Dec 2024 |
| 13007 | FIMBEL MARION & LAVERNIA JUNE | Victoria County, TX | Gas Property | Dec 2024 |
| 13008 | FIMBLE | Victoria County, TX | Gas Property | Dec 2024 |
| 13009 | FINA | Dickens County, TX | Oil Property | Apr 2018 |
| 13010 | FINA-CONOCO FEE | Starr County, TX | Oil & Gas Property | May 2011 |
| 13011 | FINA-WERNER | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 13012 | FINCH | Palo Pinto County, TX | Gas Property | Jan 2025 |
| 13013 | FINCH | Atascosa County, TX | Oil & Gas Property | Aug 2016 |
| 13014 | FINCH | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 13015 | FINCH | Young County, TX | Oil & Gas Property | Jan 2025 |
| 13016 | FINCH 252 | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 13017 | FINCHER 1H | Washington County, TX | Oil & Gas Property | Dec 2024 |
| 13018 | FINCHER C. D. UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 13019 | FINCHER CAL | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 13020 | FINCHER RAMBO UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 13021 | FINCHER-SCHWARTZ GAS UNIT 1 | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 13022 | FINDER | Johnson County, TX | Gas Property | Jan 2025 |
| 13023 | FINDLEY | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13024 | FINDLEY GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 13025 | FINDLEY-THOMAS | Gregg County, TX | Oil & Gas Property | Sep 2024 |
| 13026 | FINIS SHIPMAN 1 | Johnson County, TX | Gas Property | Jan 2025 |
| 13027 | FINISHING NAIL | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13028 | FINKHOUSE HORIZONTAL UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 13029 | FINKLER | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 13030 | FINLAYSON O. T | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13031 | FINLEY | Johnson County, TX | Gas Property | Feb 2019 |
| 13032 | FINLEY | Callahan County, TX | Oil & Gas Property | Dec 2024 |
| 13033 | FINLEY | Moore County, TX | Gas Property | Jan 2025 |
| 13034 | FINLEY | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 13035 | FINLEY | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 13036 | FINLEY | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 13037 | FINLEY 1-11 WRD | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 13038 | FINLEY B. E | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 13039 | FINLEY B. E | Gray County, TX | Oil & Gas Property | Sep 2023 |
| 13040 | FINLEY ESTATE | Hockley County, TX | Oil & Gas Property | Jan 2025 |
| 13041 | FINLEY J.J | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 13042 | FINLEY UNIT | Navarro County, TX | Oil & Gas Property | Feb 2019 |
| 13043 | FINLEY UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 13044 | FINLEY-DOLOMITE | Gray County, TX | Oil & Gas Property | Aug 2018 |
| 13045 | FINNELL | Archer County, TX | Oil & Gas Property | May 2024 |
| 13046 | FINNEY | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13047 | FINNEY-BARKER UNIT | Dewitt County, TX | Oil & Gas Property | Jan 2025 |
| 13048 | FINNIGAN, VIOLA UNIT | Schleicher County, TX | Gas Property | May 2019 |
| 13049 | FINSTERWALD | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 13050 | FIONA | Yoakum County, TX | Oil Property | Jan 2025 |
| 13051 | FIRE EYES 47-38 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 13052 | FIRE FROG 57-32 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 13053 | FIRE OPAL UNIT AC | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 13054 | FIREBIRD | Wilbarger County, TX | Oil Property | Jan 2025 |
| 13055 | FIREBRAND BUI | Hutchinson County, TX | Oil & Gas Property | Jan 2025 |
| 13056 | FIRECREEK 54-1-12 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 13057 | FIREFLY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 13058 | FIRESTONE | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 13059 | FIRESTORM 54-1-12-13-24 AL | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 13060 | FIREWATER | Palo Pinto County, TX | Oil & Gas Property | Jan 2023 |
| 13061 | FIRST | Scurry County, TX | Oil & Gas Property | Dec 2024 |
| 13062 | FIRST AND FIRST 397 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 13063 | FIRST BYWATERS | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 13064 | FIRST GOLD 29-0-39-34 | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 13065 | FIRST NATIONAL | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 13066 | FIRST NATIONAL | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 13067 | FIRST NATIONAL BA | Panola County, TX | Oil & Gas Property | Dec 2024 |
| 13068 | FIRST NATIONAL BANK | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 13069 | FIRST NATIONAL BANK | Orange County, TX | Oil & Gas Property | Jul 2002 |
| 13070 | FIRST NATIONAL BANK | Pecos County, TX | Oil & Gas Property | Oct 2024 |
| 13071 | FIRST NATIONAL BANK | Jack County, TX | Oil & Gas Property | Jan 2020 |
| 13072 | FIRST NATIONAL TRUST | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 13073 | FIRST NATIONAL WATERFLOOD UNIT | Wichita County, TX | Oil & Gas Property | Nov 2024 |
| 13074 | FIRST PRESBYTERIAN CHURCH | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 13075 | FIRST ST BANK OF STRATFORD | Sherman County, TX | Gas Property | Jan 2025 |
| 13076 | FIRST ST BANK OF STRATFORD -C | Sherman County, TX | Gas Property | Jan 2025 |
| 13077 | FIRST STATE BANK OF WHITE DEER | Carson County, TX | Oil & Gas Property | Jan 2025 |
| 13078 | FIRST UNITED METHODIST CHURCH | Midland County, TX | Oil & Gas Property | Jun 2019 |
| 13079 | FISBECK UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 13080 | FISCHER | Washington County, TX | Oil & Gas Property | Nov 2024 |
| 13081 | FISCHER | San Patricio County, TX | Oil & Gas Property | Jan 2025 |
| 13082 | FISCHER | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 13083 | FISCHER | Caldwell County, TX | Oil & Gas Property | Nov 2024 |
| 13084 | FISCHER | Lee County, TX | Oil & Gas Property | Dec 2024 |
| 13085 | FISCHER | Lubbock County, TX | Oil & Gas Property | Jan 2025 |
| 13086 | FISCHER | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13087 | FISCHER GERTRUDE | Lee County, TX | Oil & Gas Property | Jul 2024 |
| 13088 | FISCHER UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 13089 | FISCHER, CHARLES | Harris County, TX | Oil & Gas Property | Oct 2001 |
| 13090 | FISCHER-COULSON | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 13091 | FISCHER-MATHIS GAS UNIT | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13092 | FISCHER-PLACKE UNIT | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 13093 | FISCHER-REDWINE | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13094 | FISH CAMP | Tyler County, TX | Oil & Gas Property | Dec 2024 |
| 13095 | FISH CREEK UNIT | Young County, TX | Oil Property | Jan 2025 |
| 13096 | FISH, D.W | Archer County, TX | Oil & Gas Property | Jan 2025 |
| 13097 | FISHBURN | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13098 | FISHER | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 13099 | FISHER | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 13100 | FISHER | Gregg County, TX | Oil & Gas Property | Jan 2025 |