| 13801 | FROST, BERRY ET AL UNIT #1 | Cass County, TX | Oil & Gas Property | Apr 2026 |
| 13802 | FROST-COTTLE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 13803 | FROST-PARKER UNIT 1 | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 13804 | FROST-TENAHA GAS UNIT | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 13805 | FROSTY 912 | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 13806 | FRUIT BASKET | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 13807 | FRUITVALE WATERFLOOD UNIT | Van Zandt County, TX | Oil Property | Apr 2026 |
| 13808 | FRWL | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 13809 | FRY 338 | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 13810 | FRY J.L | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 13811 | FRY-BISHOP | Liberty County, TX | Oil & Gas Property | Mar 2026 |
| 13812 | FRY-WHEATLEY | Lipscomb County, TX | Oil & Gas Property | Sep 2025 |
| 13813 | FRYAR | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 13814 | FRYAR | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 13815 | FRYAR | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 13816 | FRYAR | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 13817 | FRYAR | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 13818 | FRYAR | Howard County, TX | Oil & Gas Property | Jul 2014 |
| 13819 | FRYAR -24 | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 13820 | FRYAR 26 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13821 | FRYAR CLAUD | Howard County, TX | Oil & Gas Property | Aug 2023 |
| 13822 | FRYAR DONELSON A | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 13823 | FRYAR UNIT | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 13824 | FRYE | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 13825 | FRYE | Wise County, TX | Oil & Gas Property | Sep 2020 |
| 13826 | FRYE FAMILY TRUST | Wise County, TX | Oil & Gas Property | Aug 2021 |
| 13827 | FRYE RANCH | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 13828 | FRYE UNIT | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 13829 | FRYER | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 13830 | FRYER GAS UNIT | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 13831 | FRYING PAN | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 13832 | FRYING PAN STATE UNIT | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 13833 | FRYMIRE WATERFLOOD UNIT | Nolan County, TX | Oil & Gas Property | Apr 2026 |
| 13834 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13835 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Jun 2023 |
| 13836 | FRYSAK | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13837 | FRYSAK B 47-15 (ALLOC-C) | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13838 | FSAU | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 13839 | FSWSU | Borden County, TX | Oil & Gas Property | Apr 2026 |
| 13840 | FT STOCKTON SOUTH | Pecos County, TX | Oil & Gas Property | Apr 2018 |
| 13841 | FT STOCKTON SOUTH UNIT | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 13842 | FT SUMTER | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 13843 | FT TERRETT RANCH/CANYON LM/U | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 13844 | FT. CHADBOURNE ODOM LIME UNIT | Coke County, TX | Oil & Gas Property | Apr 2026 |
| 13845 | FT. WORTH NATL. BANK | Ward County, TX | Oil & Gas Property | Dec 2019 |
| 13846 | FT. WORTH NATL. BANK | Glasscock County, TX | Oil & Gas Property | Apr 2021 |
| 13847 | FT.TRINIDAD UPPER GLEN ROSE UNIT | Madison County, TX | Oil & Gas Property | Apr 2026 |
| 13848 | FUCHS | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13849 | FUCHS | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 13850 | FUCHS "D" | Williamson County, TX | Oil Property | Mar 2026 |
| 13851 | FUCHS D 46-39 (ALLOC | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13852 | FUCHS F 46-34 (ALLOC | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13853 | FUCHS G 46-34 (ALLOC-A) | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13854 | FUCIK | Wharton County, TX | Oil & Gas Property | Apr 2026 |
| 13855 | FUENTES | Sherman County, TX | Gas Property | Apr 2026 |
| 13856 | FUENTES J.R | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 13857 | FUHLBERG, JA | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 13858 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 13859 | FUHRMAN | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 13860 | FUHRMAN | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 13861 | FUJI UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 13862 | FULBRIGHT W.C | Erath County, TX | Gas Property | Apr 2026 |
| 13863 | FULCHER | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 13864 | FULFER MRS. W.T. ETAL GAS UNIT | Erath County, TX | Gas Property | Apr 2026 |
| 13865 | FULGHAM | Clay County, TX | Oil & Gas Property | May 2013 |
| 13866 | FULKERSON | Young County, TX | Oil & Gas Property | Mar 2026 |
| 13867 | FULKERSON | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 13868 | FULL BAR | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 13869 | FULL HOUSE | Reagan County, TX | Oil & Gas Property | Apr 2026 |
| 13870 | FULLEN | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 13871 | FULLEN G | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 13872 | FULLER | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13873 | FULLER | Nacogdoches County, TX | Oil & Gas Property | Apr 2026 |
| 13874 | FULLER | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 13875 | FULLER | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13876 | FULLER | Parker County, TX | Gas Property | Apr 2026 |
| 13877 | FULLER | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 13878 | FULLER | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 13879 | FULLER | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 13880 | FULLER | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 13881 | FULLER | Nacogdoches County, TX | Oil & Gas Property | Apr 2026 |
| 13882 | FULLER | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13883 | FULLER | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 13884 | FULLER | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 13885 | FULLER | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 13886 | FULLER | Kent County, TX | Oil & Gas Property | Mar 2026 |
| 13887 | FULLER | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 13888 | FULLER | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13889 | FULLER 1 | Goliad County, TX | Oil & Gas Property | Mar 2026 |
| 13890 | FULLER 43 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 13891 | FULLER DORWARD UNIT | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 13892 | FULLER JONES | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 13893 | FULLER M. L | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 13894 | FULLER-NEWTON ET AL | Goliad County, TX | Oil & Gas Property | May 2017 |
| 13895 | FULLERTON CLEARFORK UNIT | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 13896 | FULLERTON EAST | Andrews County, TX | Oil Property | Mar 2026 |
| 13897 | FULLERTON SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 13898 | FULLWOOD | Navarro County, TX | Oil & Gas Property | Nov 2000 |
| 13899 | FULPS J. M | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 13900 | FULSON | Tarrant County, TX | Gas Property | Apr 2026 |