| 13001 | FLETCHER | Hansford County, TX | Oil & Gas Property | Jan 2026 |
| 13002 | FLETCHER | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13003 | FLETCHER | Rusk County, TX | Oil & Gas Property | Jul 2025 |
| 13004 | FLETCHER | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 13005 | FLETCHER | Parker County, TX | Gas Property | Jan 2026 |
| 13006 | FLETCHER | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 13007 | FLETCHER BERENICE & ELIZABETH | Taylor County, TX | Oil & Gas Property | Jan 2026 |
| 13008 | FLETCHER LAKE SAND UNIT | Stephens County, TX | Oil & Gas Property | Dec 2025 |
| 13009 | FLETCHER NONA MIN | Hardin County, TX | Oil & Gas Property | Jan 2026 |
| 13010 | FLETCHER-CURRY | Midland County, TX | Oil & Gas Property | Jan 2026 |
| 13011 | FLETCHER-LOTT | Garza County, TX | Oil & Gas Property | Jan 2026 |
| 13012 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 13013 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 13014 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 13015 | FLEWELLEN-CLEMENS (ALLOC) 1H | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 13016 | FLEX STATE 21602 16 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 13017 | FLICK UNIT A | La Salle County, TX | Oil & Gas Property | Jan 2026 |
| 13018 | FLIELLER | Wilson County, TX | Oil & Gas Property | Dec 2018 |
| 13019 | FLIGHT PATH | Tarrant County, TX | Gas Property | Jun 2025 |
| 13020 | FLINN | Palo Pinto County, TX | Oil & Gas Property | Jan 2026 |
| 13021 | FLINN | San Patricio County, TX | Oil & Gas Property | Aug 2022 |
| 13022 | FLINN | Clay County, TX | Oil & Gas Property | Jan 2026 |
| 13023 | FLINN | Nueces County, TX | Oil & Gas Property | Jan 2026 |
| 13024 | FLINN GAS UNIT | Nueces County, TX | Oil & Gas Property | Dec 2025 |
| 13025 | FLINT | Sterling County, TX | Oil & Gas Property | Jan 2026 |
| 13026 | FLINT ESTATE | Sterling County, TX | Oil & Gas Property | Jan 2026 |
| 13027 | FLINT HILLS UNIT | Tarrant County, TX | Gas Property | Jan 2026 |
| 13028 | FLINTLOCK | Winkler County, TX | Oil & Gas Property | Jan 2026 |
| 13029 | FLINTLOCK 34-144 | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 13030 | FLIPPIN | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 13031 | FLIPPIN 133 | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 13032 | FLO A | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13033 | FLO B | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13034 | FLO D | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13035 | FLO E | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 13036 | FLO-COOP | Jack County, TX | Oil & Gas Property | Jan 2026 |
| 13037 | FLOCKHART A. C | Anderson County, TX | Oil & Gas Property | Dec 2025 |
| 13038 | FLOGGING MOLLY 44 | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 13039 | FLOICE GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Jan 2026 |
| 13040 | FLORA | Grimes County, TX | Oil & Gas Property | Jan 2026 |
| 13041 | FLORENCE | Sutton County, TX | Oil & Gas Property | Jan 2026 |
| 13042 | FLORENCE | Martin County, TX | Oil & Gas Property | Jan 2021 |
| 13043 | FLORENCE | Cass County, TX | Oil & Gas Property | Jan 2026 |
| 13044 | FLORENCE | Camp County, TX | Oil & Gas Property | Jan 2026 |
| 13045 | FLORENCE | Lee County, TX | Oil & Gas Property | Jan 2026 |
| 13046 | FLORENCE | Upton County, TX | Oil & Gas Property | Jan 2026 |
| 13047 | FLORENCE | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 13048 | FLORENCE 1 | Madison County, TX | Oil & Gas Property | Aug 2022 |
| 13049 | FLORES | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 13050 | FLORES | Johnson County, TX | Oil & Gas Property | Jan 2026 |
| 13051 | FLORES | Webb County, TX | Oil & Gas Property | Jan 2026 |
| 13052 | FLORES | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 13053 | FLORES | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 13054 | FLORES | Callahan County, TX | Oil Property | Jan 2026 |
| 13055 | FLORES | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 13056 | FLORES | Fisher County, TX | Oil & Gas Property | Aug 2017 |
| 13057 | FLORES CARL UNIT | Johnson County, TX | Gas Property | Jan 2026 |
| 13058 | FLORES FEBRONIO | Hidalgo County, TX | Gas Property | Jul 2008 |
| 13059 | FLORES J | Wilson County, TX | Oil Property | Jan 2026 |
| 13060 | FLORES L.G | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 13061 | FLORES R | Hidalgo County, TX | Oil & Gas Property | Jan 2026 |
| 13062 | FLORES S | Starr County, TX | Oil & Gas Property | Jan 2026 |
| 13063 | FLORES-SCHMICH | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 13064 | FLOREY | Smith County, TX | Oil & Gas Property | Dec 2025 |
| 13065 | FLOREY J. D | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 13066 | FLORIAN STETZ | Brazos County, TX | Oil & Gas Property | Jan 2026 |
| 13067 | FLORIDA | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 13068 | FLORRUM | Wharton County, TX | Oil & Gas Property | Jun 2023 |
| 13069 | FLOTILLA | Ward County, TX | Oil & Gas Property | Jan 2026 |
| 13070 | FLOUNDER 136-135 UNIT W | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 13071 | FLOURNEY | Stephens County, TX | Gas Property | Jul 2022 |
| 13072 | FLOURNOY | Stephens County, TX | Oil & Gas Property | Nov 2024 |
| 13073 | FLOW, DON | Palo Pinto County, TX | Gas Property | Jan 2026 |
| 13074 | FLOWE BACK | Reeves County, TX | Oil & Gas Property | Jan 2026 |
| 13075 | FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2026 |
| 13076 | FLOWERS | Mitchell County, TX | Oil & Gas Property | Dec 2023 |
| 13077 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 13078 | FLOWERS | Stonewall County, TX | Oil & Gas Property | Jan 2026 |
| 13079 | FLOWERS | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 13080 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 13081 | FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2026 |
| 13082 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 13083 | FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2026 |
| 13084 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 13085 | FLOWERS | Mitchell County, TX | Oil & Gas Property | Mar 2012 |
| 13086 | FLOWERS | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 13087 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2026 |
| 13088 | FLOWERS | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 13089 | FLOWERS A | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 13090 | FLOWERS BROTHERS | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 13091 | FLOWERS CANYON S | Stonewall County, TX | Oil & Gas Property | Jan 2026 |
| 13092 | FLOWERS CONTINENTAL B | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 13093 | FLOWERS VERNON M | Roberts County, TX | Oil & Gas Property | Jan 2017 |
| 13094 | FLOWERS-ANDERSON | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 13095 | FLOWERS-BILBERRY | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 13096 | FLOWERS-REISTINO | Robertson County, TX | Oil & Gas Property | Jan 2026 |
| 13097 | FLOY GRAY | Caldwell County, TX | Oil Property | Jan 2026 |
| 13098 | FLOYD | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 13099 | FLOYD | Madison County, TX | Oil & Gas Property | Jan 2026 |
| 13100 | FLOYD | Panola County, TX | Oil & Gas Property | Jan 2026 |