| 13901 | FURLOUGH GAS UNIT | Leon County, TX | Oil & Gas Property | May 2026 |
| 13902 | FURLOW | Shelby County, TX | Oil & Gas Property | Oct 2025 |
| 13903 | FURMINT | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 13904 | FURNEAUX | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 13905 | FURQUERON | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 13906 | FURR | Archer County, TX | Oil & Gas Property | Jun 2026 |
| 13907 | FURR-TUBB | Crane County, TX | Oil & Gas Property | May 2026 |
| 13908 | FURRH | Harrison County, TX | Oil & Gas Property | Apr 2017 |
| 13909 | FURRH | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13910 | FURRH | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 13911 | FURRH | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 13912 | FURRH | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13913 | FURRH | Harrison County, TX | Oil & Gas Property | Nov 2003 |
| 13914 | FURRH | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13915 | FURRH | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13916 | FURRH BO GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13917 | FURRH EUNICE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13918 | FURRH GAS UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13919 | FURRH GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2026 |
| 13920 | FURRH GAS UNIT NO. 3 | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13921 | FURRH GR-FURRH WK (AW) | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13922 | FURRH J | Panola County, TX | Oil & Gas Property | May 2026 |
| 13923 | FURRH JAMES MADISON | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13924 | FURRH OIL UNIT | Harrison County, TX | Oil & Gas Property | Aug 2018 |
| 13925 | FURRH OIL UNIT NO 3 | Harrison County, TX | Oil & Gas Property | May 2026 |
| 13926 | FURRH-BOUNDS 6H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13927 | FURRH-CARTER HV UNIT | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13928 | FURRH-COLLIER GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13929 | FURRH-COOPER | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13930 | FURRH-ELUM-HARPER (AW) | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13931 | FURRH-FINDLEY | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13932 | FURRH-KATE 7H | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13933 | FURRH-MIMS ( | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13934 | FURRH-TILLER GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13935 | FURRY | Colorado County, TX | Oil & Gas Property | Jun 2026 |
| 13936 | FURTHER UNIT | La Salle County, TX | Oil & Gas Property | Jun 2026 |
| 13937 | FURY 10 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13938 | FUSSELL | Milam County, TX | Oil & Gas Property | Jun 2026 |
| 13939 | FWISD | Tarrant County, TX | Gas Property | Feb 2023 |
| 13940 | G KLEIN C D-WSCH A ULW | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13941 | G KLEIN D-E MCHN B ULW D | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13942 | G KLEIN D-R MCHN B USW | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13943 | G KLEIN D-WEISCH A USW | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13944 | G KLEIN E-MCHN A USW F | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13945 | G KLEIN E-R MCHN B USW E | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13946 | G KLEIN UNIT | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13947 | G M COX | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 13948 | G MALIK UNIT A | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13949 | G&W UNIT | Fayette County, TX | Oil & Gas Property | Sep 2004 |
| 13950 | G-B AMI - G-B MINERALS | Webb County, TX | Gas Property | Jun 2026 |
| 13951 | G-B MINERALS | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 13952 | G-B STATE | Webb County, TX | Gas Property | Jun 2026 |
| 13953 | G-M-K /SAN ANDRES/ UNIT | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 13954 | G-M-K WEST UNIT | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 13955 | G. & F. RAMIREZ GAS UNIT | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 13956 | G. A. JENNINGS | Archer County, TX | Oil Property | Jun 2026 |
| 13957 | G. BAKER A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 13958 | G. C. FLEMING | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 13959 | G. CAZADORES HENKE-O. WITTE SA | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13960 | G. E. NEBLETT ET AL GAS UNIT | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 13961 | G. E. NELON | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13962 | G. H. BRAWLEY | Upshur County, TX | Oil & Gas Property | Oct 2015 |
| 13963 | G. H. ILES C | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 13964 | G. H. SAUNDERS | Gray County, TX | Oil & Gas Property | Oct 2023 |
| 13965 | G. S. CHILDERS | Jones County, TX | Oil Property | May 2019 |
| 13966 | G. SCHWARTZ 17-8 (ALLOC | Glasscock County, TX | Oil & Gas Property | May 2026 |
| 13967 | G. W. RAMSEY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13968 | G.A. DUFFY | Wharton County, TX | Oil & Gas Property | Aug 2016 |
| 13969 | G.A. RAY | Goliad County, TX | Gas Property | Apr 2024 |
| 13970 | G.B.G.L. & C | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 13971 | G.C. DAVIS | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 13972 | G.C. YELDERMAN | Austin County, TX | Oil & Gas Property | Jun 2026 |
| 13973 | G.D. MCKAY HV UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13974 | G.J. SPALDING UNIT | Fisher County, TX | Oil & Gas Property | Jun 2026 |
| 13975 | G.L. HAYES E | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13976 | G.S. BRUNSON | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 13977 | G.T. BROOKING | Jackson County, TX | Oil & Gas Property | Jan 2008 |
| 13978 | G.W. GLASS | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 13979 | G.W.OBRIEN | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 13980 | G07D REUBEN PIERCE CS 4UH | Harrison County, TX | Gas Property | Jun 2026 |
| 13981 | G07D ROGERS | Harrison County, TX | Gas Property | Jun 2026 |
| 13982 | GAAS GAS UNIT | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 13983 | GABLE | Moore County, TX | Gas Property | Jun 2026 |
| 13984 | GABRIEL | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 13985 | GABRYSCH | Jackson County, TX | Oil & Gas Property | Jun 2026 |
| 13986 | GADBERRY | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 13987 | GADBERRY H | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13988 | GADDIE | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 13989 | GAEDKE | Cooke County, TX | Oil & Gas Property | Sep 2024 |
| 13990 | GAENZEL | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13991 | GAFFORD | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 13992 | GAFFORD H. B | Jim Wells County, TX | Oil & Gas Property | Jun 2026 |
| 13993 | GAFFORD UNIT | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 13994 | GAFKEN | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 13995 | GAGE | Jack County, TX | Oil & Gas Property | Oct 2023 |
| 13996 | GAGE | Potter County, TX | Gas Property | May 2026 |
| 13997 | GAGE BROS | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13998 | GAGE C | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13999 | GAGE C.L | Wise County, TX | Oil & Gas Property | Dec 2016 |
| 14000 | GAGE COKE L. D | Wise County, TX | Oil & Gas Property | Jun 2026 |