| 901 | FORESTER | Denton County, TX | Oil & Gas Property | Mar 2026 |
| 902 | FORGEY | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 903 | FORISTER 541 | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 904 | FORISTER-JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 905 | FORKS | King County, TX | Oil & Gas Property | Apr 2026 |
| 906 | FORKS | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 907 | FORKS SOUTH BALT UNIT | King County, TX | Oil & Gas Property | Apr 2026 |
| 908 | FORLORN COWBOY 14-23 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 909 | FORMAN | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 910 | FORMAN | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 911 | FORMAN | Throckmorton County, TX | Oil & Gas Property | Apr 2026 |
| 912 | FORMAN-FORTENBERRY | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 913 | FORMULA ONE 9-16-21 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 914 | FORREST | Madison County, TX | Oil & Gas Property | Apr 2026 |
| 915 | FORREST LINDSAY | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 916 | FORREST OAK | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 917 | FORREST STATE 216 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 918 | FORREST WHEELER | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 919 | FORRESTER | Tarrant County, TX | Gas Property | Apr 2026 |
| 920 | FORRISTAL B | Crockett County, TX | Oil & Gas Property | Oct 2021 |
| 921 | FORRISTALL | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 922 | FORSBERG | Johnson County, TX | Gas Property | Apr 2026 |
| 923 | FORSHAGE ERWIN | Guadalupe County, TX | Oil & Gas Property | Feb 2026 |
| 924 | FORSHAGE-HOWELL UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 925 | FORSTON BURTON KIRKLAND UNIT | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 926 | FORSYTHE PRYOR | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 927 | FORSYTHE SPEER | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 928 | FORT APACHE | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 929 | FORT CARRIE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 930 | FORT CHADBOURNE ODOM LIME UNIT | Coke County, TX | Oil & Gas Property | Mar 2020 |
| 931 | FORT GRIFFIN | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 932 | FORT KNOX 11-2 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 933 | FORT MERRILL | Live Oak County, TX | Oil Property | Apr 2026 |
| 934 | FORT PILLOW 54-4-13 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 935 | FORT STOCKTON | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 936 | FORT STOCKTON-DIXEL RESOURCES | Pecos County, TX | Oil & Gas Property | Feb 2026 |
| 937 | FORT TRINIDAD DEXTER UNIT | Houston County, TX | Oil & Gas Property | Apr 2026 |
| 938 | FORT WORTH | Wichita County, TX | Oil Property | May 2025 |
| 939 | FORT WORTH NAT | Dewitt County, TX | Oil & Gas Property | Aug 2022 |
| 940 | FORTENBERRY | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 941 | FORTENBERRY | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 942 | FORTENBERRY A | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 943 | FORTNER HATTIE ET AL | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 944 | FORTRESS | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 945 | FORTRESS OF SOLITUDE 16-9-4 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 946 | FORTRESS STATE UNIT | Culberson County, TX | Oil & Gas Property | Apr 2026 |
| 947 | FORTSON | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 948 | FORTSON | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 949 | FORTSON | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 950 | FORTSON | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 951 | FORTSON GAS UNIT | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 952 | FORTUNA | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 953 | FORTUNE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 954 | FORTUNE 500 | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 955 | FORWARD | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 956 | FOSHEE | Nacogdoches County, TX | Oil & Gas Property | Apr 2026 |
| 957 | FOSHEE GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 958 | FOSSIL | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 959 | FOSSIL BELIN GAS UNIT | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 960 | FOSSIL DONELSON GAS UNIT #1 | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 961 | FOSSIL HILL | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 962 | FOSSIL HILLTOP RESORT | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 963 | FOSSIL JOHN PARKER | Robertson County, TX | Oil & Gas Property | Apr 2026 |
| 964 | FOSSIL LONE OAK RANCH | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 965 | FOSSIL RIDGE | Tarrant County, TX | Gas Property | Apr 2026 |
| 966 | FOSSIL STREATER GAS UNIT NO. 1 1 | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 967 | FOSSIL WILDMAN | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 968 | FOSTER | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 969 | FOSTER | Sterling County, TX | Oil & Gas Property | Jul 2024 |
| 970 | FOSTER | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 971 | FOSTER | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 972 | FOSTER | Sterling County, TX | Oil & Gas Property | Apr 2026 |
| 973 | FOSTER | Medina County, TX | Oil & Gas Property | Apr 2026 |
| 974 | FOSTER | Jones County, TX | Oil & Gas Property | Aug 2023 |
| 975 | FOSTER | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 976 | FOSTER | Sterling County, TX | Oil & Gas Property | Apr 2026 |
| 977 | FOSTER | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 978 | FOSTER | Nolan County, TX | Oil & Gas Property | Sep 2018 |
| 979 | FOSTER | Brown County, TX | Oil & Gas Property | Dec 2024 |
| 980 | FOSTER | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 981 | FOSTER | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 982 | FOSTER | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 983 | FOSTER | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 984 | FOSTER | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 985 | FOSTER | Gregg County, TX | Oil & Gas Property | Feb 2026 |
| 986 | FOSTER | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 987 | FOSTER | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 988 | FOSTER | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 989 | FOSTER | Haskell County, TX | Oil & Gas Property | Apr 2026 |
| 990 | FOSTER | Stonewall County, TX | Oil Property | Apr 2026 |
| 991 | FOSTER | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 992 | FOSTER | San Jacinto County, TX | Oil & Gas Property | Aug 2025 |
| 993 | FOSTER | Duval County, TX | Oil & Gas Property | Apr 2026 |
| 994 | FOSTER | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 995 | FOSTER | Tarrant County, TX | Gas Property | Dec 2021 |
| 996 | FOSTER | Callahan County, TX | Oil & Gas Property | Feb 2024 |
| 997 | FOSTER | King County, TX | Oil & Gas Property | Apr 2026 |
| 998 | FOSTER | Wichita County, TX | Oil & Gas Property | Mar 2026 |
| 999 | FOSTER | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 1000 | FOSTER | Sterling County, TX | Oil & Gas Property | Jul 2025 |