| 12901 | FIRST AND FIRST 397 | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 12902 | FIRST BYWATERS | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 12903 | FIRST GOLD 29-0-39-34 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 12904 | FIRST NATIONAL | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 12905 | FIRST NATIONAL | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 12906 | FIRST NATIONAL BA | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 12907 | FIRST NATIONAL BANK | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 12908 | FIRST NATIONAL TRUST | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 12909 | FIRST NATIONAL WATERFLOOD UNIT | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 12910 | FIRST PRESBYTERIAN CHURCH | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 12911 | FIRST ST BANK OF STRATFORD | Sherman County, TX | Gas Property | Apr 2026 |
| 12912 | FIRST ST BANK OF STRATFORD -C | Sherman County, TX | Gas Property | Apr 2026 |
| 12913 | FIRST STATE BANK OF WHITE DEER | Carson County, TX | Oil & Gas Property | Apr 2026 |
| 12914 | FIRST UNITED METHODIST CHURCH | Midland County, TX | Oil & Gas Property | Jun 2019 |
| 12915 | FISBECK UNIT | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 12916 | FISCHER | San Patricio County, TX | Oil & Gas Property | Mar 2026 |
| 12917 | FISCHER | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 12918 | FISCHER | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 12919 | FISCHER | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 12920 | FISCHER | Lubbock County, TX | Oil & Gas Property | Apr 2026 |
| 12921 | FISCHER | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 12922 | FISCHER GERTRUDE | Lee County, TX | Oil & Gas Property | Feb 2026 |
| 12923 | FISCHER UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 12924 | FISCHER, CHARLES | Harris County, TX | Oil & Gas Property | Oct 2001 |
| 12925 | FISCHER-COULSON | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 12926 | FISCHER-MATHIS GAS UNIT | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 12927 | FISCHER-REDWINE | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 12928 | FISH CAMP | Tyler County, TX | Oil & Gas Property | Apr 2026 |
| 12929 | FISH CREEK UNIT | Young County, TX | Oil Property | Apr 2026 |
| 12930 | FISH, D.W | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 12931 | FISHBURN | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 12932 | FISHER | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 12933 | FISHER | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12934 | FISHER | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 12935 | FISHER | Sherman County, TX | Oil & Gas Property | Apr 2026 |
| 12936 | FISHER | Chambers County, TX | Oil & Gas Property | May 2008 |
| 12937 | FISHER | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 12938 | FISHER | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 12939 | FISHER B-FISHER C SA | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 12940 | FISHER B-GAIDA A SA 2 2H | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 12941 | FISHER CADDIE | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 12942 | FISHER ESTATE | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 12943 | FISHER FLORENCE | Liberty County, TX | Oil & Gas Property | Apr 2026 |
| 12944 | FISHER HORSE PASTURE | Andrews County, TX | Oil Property | Apr 2026 |
| 12945 | FISHER J. E | Milam County, TX | Oil & Gas Property | Mar 2018 |
| 12946 | FISHER NOLA UNIT | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12947 | FISHER ROY | Robertson County, TX | Oil & Gas Property | Apr 2026 |
| 12948 | FISHER, CHA | Liberty County, TX | Oil & Gas Property | Dec 2025 |
| 12949 | FISHER, WILLIE | Midland County, TX | Oil & Gas Property | Sep 2025 |
| 12950 | FISHER-BONSACK | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 12951 | FISHER-DUNCAN | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 12952 | FISHERMAN | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12953 | FISHERS REEF | Chambers County, TX | Oil & Gas Property | Jun 2021 |
| 12954 | FISTFUL OF BLACKSTONE 1H | Jasper County, TX | Oil & Gas Property | Apr 2026 |
| 12955 | FISTFUL OF DOLLARS | Jasper County, TX | Oil & Gas Property | Apr 2026 |
| 12956 | FITCH CHAS. ETAL MINERAL DEED | Hardin County, TX | Oil & Gas Property | Feb 2026 |
| 12957 | FITCH GEORGI | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12958 | FITCH JAMES P | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12959 | FITCH UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 12960 | FITE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 12961 | FITE J.B. GAS UNIT | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 12962 | FITE UNIT | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 12963 | FITE W. P | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 12964 | FITZGERALD | Chambers County, TX | Oil & Gas Property | Apr 2026 |
| 12965 | FITZGERALD | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 12966 | FITZGERALD | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 12967 | FITZGERALD | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 12968 | FITZGERALD | Nolan County, TX | Oil & Gas Property | Apr 2026 |
| 12969 | FITZGERALD | Anderson County, TX | Oil Property | Apr 2026 |
| 12970 | FITZGERALD M.T | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 12971 | FITZGERALD STATE | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 12972 | FITZHUGH | Jefferson County, TX | Oil & Gas Property | Mar 2018 |
| 12973 | FITZHUGH | Jefferson County, TX | Oil & Gas Property | Mar 2026 |
| 12974 | FITZHUGH | Orange County, TX | Oil & Gas Property | Apr 2026 |
| 12975 | FITZWILLIAM | Parker County, TX | Oil & Gas Property | Apr 2026 |
| 12976 | FIVE F | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 12977 | FIVE MILE CREEK | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 12978 | FIVE N | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 12979 | FIVE RESOURCES | Garza County, TX | Oil Property | Apr 2026 |
| 12980 | FIVE WAY 15 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12981 | FIVER STATE 18 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 12982 | FLACHE | Jones County, TX | Oil & Gas Property | Jan 2026 |
| 12983 | FLACHE 34-39 A UNIT | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 12984 | FLACHE MITCHELL | Terry County, TX | Oil & Gas Property | Apr 2026 |
| 12985 | FLAG RANCH | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 12986 | FLAME | Nueces County, TX | Oil & Gas Property | Dec 2025 |
| 12987 | FLAMING STAR 02-11 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 12988 | FLAMMENWERFER UNIT | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 12989 | FLAMSON | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12990 | FLANAGAN | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 12991 | FLANAGAN | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 12992 | FLANAGAN | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 12993 | FLANAGAN | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 12994 | FLANAGAN | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 12995 | FLANAGAN | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 12996 | FLANAGAN | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 12997 | FLANAGAN | Hansford County, TX | Gas Property | Apr 2026 |
| 12998 | FLANAGAN A | Titus County, TX | Oil & Gas Property | Apr 2026 |
| 12999 | FLANAGAN ANNIE OIL MANAGEMENT | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 13000 | FLANAGAN-JERNIGAN HV UNIT | Panola County, TX | Gas Property | Apr 2026 |