| 13801 | FUCHS "D" | Williamson County, TX | Oil Property | Jan 2026 |
| 13802 | FUCHS D 46-39 (ALLOC | Reagan County, TX | Oil & Gas Property | Dec 2025 |
| 13803 | FUCHS F 46-34 (ALLOC | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 13804 | FUCHS G 46-34 (ALLOC-A) | Glasscock County, TX | Oil & Gas Property | Dec 2025 |
| 13805 | FUCIK | Wharton County, TX | Oil & Gas Property | Jan 2026 |
| 13806 | FUENTES | Sherman County, TX | Gas Property | Jan 2026 |
| 13807 | FUENTES J.R | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 13808 | FUHLBERG, JA | Madison County, TX | Oil & Gas Property | Jan 2026 |
| 13809 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 13810 | FUHRMAN | Wheeler County, TX | Oil & Gas Property | Jan 2026 |
| 13811 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 13812 | FUJI UNIT | Karnes County, TX | Oil & Gas Property | Jan 2026 |
| 13813 | FULBRIGHT W.C | Erath County, TX | Gas Property | Jan 2026 |
| 13814 | FULCHER | Jack County, TX | Oil & Gas Property | Jan 2026 |
| 13815 | FULFER MRS. W.T. ETAL GAS UNIT | Erath County, TX | Gas Property | Jan 2026 |
| 13816 | FULGHAM | Clay County, TX | Oil & Gas Property | May 2013 |
| 13817 | FULKERSON | Young County, TX | Oil & Gas Property | Dec 2025 |
| 13818 | FULKERSON | Dawson County, TX | Oil & Gas Property | Jan 2026 |
| 13819 | FULL BAR | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 13820 | FULL HOUSE | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 13821 | FULLEN | Leon County, TX | Oil & Gas Property | Jan 2026 |
| 13822 | FULLEN G | Leon County, TX | Oil & Gas Property | Jan 2026 |
| 13823 | FULLER | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 13824 | FULLER | Nacogdoches County, TX | Oil & Gas Property | Jan 2026 |
| 13825 | FULLER | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 13826 | FULLER | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 13827 | FULLER | Parker County, TX | Gas Property | Jan 2026 |
| 13828 | FULLER | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 13829 | FULLER | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 13830 | FULLER | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 13831 | FULLER | Clay County, TX | Oil & Gas Property | Jan 2026 |
| 13832 | FULLER | Clay County, TX | Oil & Gas Property | Dec 2019 |
| 13833 | FULLER | Nacogdoches County, TX | Oil & Gas Property | Jan 2026 |
| 13834 | FULLER | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 13835 | FULLER | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 13836 | FULLER | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13837 | FULLER | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 13838 | FULLER | Kent County, TX | Oil & Gas Property | Nov 2025 |
| 13839 | FULLER | Gregg County, TX | Oil & Gas Property | Dec 2025 |
| 13840 | FULLER | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 13841 | FULLER 1 | Goliad County, TX | Oil & Gas Property | Dec 2025 |
| 13842 | FULLER 43 | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 13843 | FULLER DORWARD UNIT | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 13844 | FULLER M. L | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 13845 | FULLER THOMAS & ODELL | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13846 | FULLER-NEWTON ET AL | Goliad County, TX | Oil & Gas Property | May 2017 |
| 13847 | FULLERTON CLEARFORK UNIT | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 13848 | FULLERTON EAST | Andrews County, TX | Oil Property | Dec 2025 |
| 13849 | FULLERTON SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Jan 2026 |
| 13850 | FULLWOOD | Navarro County, TX | Oil & Gas Property | Nov 2000 |
| 13851 | FULPS J. M | Caldwell County, TX | Oil & Gas Property | Dec 2025 |
| 13852 | FULSON | Tarrant County, TX | Gas Property | Jan 2026 |
| 13853 | FULTON | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 13854 | FULTON | Lubbock County, TX | Oil & Gas Property | Jan 2026 |
| 13855 | FULTON | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 13856 | FULTON | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 13857 | FULTON | Oldham County, TX | Oil & Gas Property | Jan 2026 |
| 13858 | FULTON BEACH | Aransas County, TX | Oil & Gas Property | Apr 2022 |
| 13859 | FULTON GEORGE GAS UNIT NO. 1 | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 13860 | FULTON, C. T | Grayson County, TX | Oil & Gas Property | Jan 2026 |
| 13861 | FULTON-SELL | Lipscomb County, TX | Oil & Gas Property | Aug 2025 |
| 13862 | FULTS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13863 | FUNK | Tom Green County, TX | Oil & Gas Property | Jan 2019 |
| 13864 | FUNK | Young County, TX | Oil & Gas Property | Dec 2025 |
| 13865 | FUNK JOE | Tom Green County, TX | Oil & Gas Property | Jan 2026 |
| 13866 | FUNK, ET AL GAS UNIT | Goliad County, TX | Oil & Gas Property | Jan 2026 |
| 13867 | FUNKHOUSER 20 | Upton County, TX | Oil & Gas Property | Jul 2023 |
| 13868 | FUNKY BOSS | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 13869 | FUNNY CIDE 32 | Culberson County, TX | Oil & Gas Property | Jan 2026 |
| 13870 | FUQUA | Carson County, TX | Gas Property | Jan 2026 |
| 13871 | FUQUA | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 13872 | FURLOUGH GAS UNIT | Leon County, TX | Oil & Gas Property | Jan 2026 |
| 13873 | FURLOW | Shelby County, TX | Oil & Gas Property | Oct 2025 |
| 13874 | FURMINT | Upton County, TX | Oil & Gas Property | Jan 2026 |
| 13875 | FURNEAUX | Gray County, TX | Oil & Gas Property | Jan 2026 |
| 13876 | FURQUERON | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 13877 | FURR | Archer County, TX | Oil & Gas Property | Jan 2026 |
| 13878 | FURR-TUBB | Crane County, TX | Oil & Gas Property | Jan 2026 |
| 13879 | FURRH | Harrison County, TX | Oil & Gas Property | Apr 2017 |
| 13880 | FURRH | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13881 | FURRH | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 13882 | FURRH | Lavaca County, TX | Oil & Gas Property | Jan 2026 |
| 13883 | FURRH | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13884 | FURRH | Harrison County, TX | Oil & Gas Property | Nov 2003 |
| 13885 | FURRH | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13886 | FURRH | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13887 | FURRH BO GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13888 | FURRH EUNICE | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13889 | FURRH GAS UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13890 | FURRH GAS UNIT | Harrison County, TX | Oil & Gas Property | Dec 2025 |
| 13891 | FURRH GAS UNIT NO. 3 | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13892 | FURRH GR-FURRH WK (AW) | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13893 | FURRH J | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13894 | FURRH JAMES MADISON | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13895 | FURRH OIL UNIT | Harrison County, TX | Oil & Gas Property | Aug 2018 |
| 13896 | FURRH W.K. DEEP GU 1H | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13897 | FURRH-BOUNDS 6H | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13898 | FURRH-CARTER HV UNIT | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 13899 | FURRH-COLLIER GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 13900 | FURRH-COOPER | Panola County, TX | Oil & Gas Property | Jan 2026 |