| 13201 | FLEMING | Clay County, TX | Oil & Gas Property | Sep 1996 |
| 13202 | FLEMING | Archer County, TX | Oil Property | Feb 2016 |
| 13203 | FLEMING | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 13204 | FLEMING | Navarro County, TX | Oil & Gas Property | Jan 2025 |
| 13205 | FLEMING | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 13206 | FLEMING 13 | Reeves County, TX | Oil & Gas Property | Dec 2024 |
| 13207 | FLEMING BROTHERS | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 13208 | FLEMING TRUST | Johnson County, TX | Gas Property | Jan 2025 |
| 13209 | FLEMING UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 13210 | FLEMING VIRGIL | Panola County, TX | Oil & Gas Property | Jan 2022 |
| 13211 | FLEMISTER JULIA GAS UNIT | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13212 | FLENCHER | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 13213 | FLENCHER 'E' | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 13214 | FLENDERSON | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 13215 | FLETCH | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 13216 | FLETCHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13217 | FLETCHER | Hutchinson County, TX | Gas Property | Jun 2020 |
| 13218 | FLETCHER | Hansford County, TX | Oil & Gas Property | Jan 2025 |
| 13219 | FLETCHER | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13220 | FLETCHER | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13221 | FLETCHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13222 | FLETCHER | Parker County, TX | Gas Property | Jan 2025 |
| 13223 | FLETCHER | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13224 | FLETCHER BERENICE & ELIZABETH | Taylor County, TX | Oil & Gas Property | Dec 2024 |
| 13225 | FLETCHER DEEP GAS UNIT 1H | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13226 | FLETCHER LAKE SAND UNIT | Stephens County, TX | Oil & Gas Property | Dec 2024 |
| 13227 | FLETCHER LEE | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 13228 | FLETCHER LOTT | Garza County, TX | Oil & Gas Property | Nov 2024 |
| 13229 | FLETCHER NONA MIN | Hardin County, TX | Oil & Gas Property | Jan 2025 |
| 13230 | FLETCHER-CURRY | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 13231 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13232 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13233 | FLEWELLEN | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13234 | FLEWELLEN-CLEMENS (ALLOC) 1H | Gregg County, TX | Oil & Gas Property | Jan 2025 |
| 13235 | FLEX STATE 21602 16 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 13236 | FLICK UNIT A | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 13237 | FLIELLER | Wilson County, TX | Oil & Gas Property | Jan 2019 |
| 13238 | FLIGHT PATH | Tarrant County, TX | Gas Property | Jan 2025 |
| 13239 | FLINN | Palo Pinto County, TX | Oil & Gas Property | Jan 2025 |
| 13240 | FLINN | San Patricio County, TX | Oil & Gas Property | Aug 2022 |
| 13241 | FLINN | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 13242 | FLINN | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 13243 | FLINT | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 13244 | FLINT ESTATE | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 13245 | FLINT HILLS UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 13246 | FLINTLOCK | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 13247 | FLINTLOCK 34-144 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 13248 | FLIPPIN | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 13249 | FLIPPIN 133 | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 13250 | FLO A | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13251 | FLO B | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13252 | FLO D | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13253 | FLO E | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 13254 | FLO S CHILI PEPPER | Parker County, TX | Oil & Gas Property | Jan 2025 |
| 13255 | FLO-COOP | Jack County, TX | Oil & Gas Property | Dec 2024 |
| 13256 | FLOCKHART A. C | Anderson County, TX | Oil & Gas Property | Dec 2024 |
| 13257 | FLOGGING MOLLY 44 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 13258 | FLOICE GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 13259 | FLORA | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 13260 | FLORA | Grimes County, TX | Oil & Gas Property | Jan 2025 |
| 13261 | FLOREN | Tarrant County, TX | Oil & Gas Property | Dec 2024 |
| 13262 | FLORENCE | Sutton County, TX | Oil & Gas Property | Jan 2025 |
| 13263 | FLORENCE | Martin County, TX | Oil & Gas Property | Jan 2021 |
| 13264 | FLORENCE | Camp County, TX | Oil & Gas Property | Jan 2025 |
| 13265 | FLORENCE | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 13266 | FLORENCE | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 13267 | FLORENCE | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13268 | FLORENCE 1 | Madison County, TX | Oil & Gas Property | Aug 2022 |
| 13269 | FLORES | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 13270 | FLORES | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 13271 | FLORES | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 13272 | FLORES | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 13273 | FLORES | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 13274 | FLORES | Callahan County, TX | Oil Property | Dec 2024 |
| 13275 | FLORES | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 13276 | FLORES | Fisher County, TX | Oil & Gas Property | Aug 2017 |
| 13277 | FLORES | Starr County, TX | Oil & Gas Property | Feb 2009 |
| 13278 | FLORES CARL UNIT | Johnson County, TX | Gas Property | Jan 2025 |
| 13279 | FLORES FEBRONIO | Hidalgo County, TX | Gas Property | Jul 2008 |
| 13280 | FLORES J | Wilson County, TX | Oil Property | Jan 2025 |
| 13281 | FLORES L.G | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 13282 | FLORES R | Hidalgo County, TX | Oil & Gas Property | Jan 2025 |
| 13283 | FLORES S | Starr County, TX | Oil & Gas Property | Dec 2024 |
| 13284 | FLORES-SCHMICH | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 13285 | FLOREY | Smith County, TX | Oil & Gas Property | Jan 2025 |
| 13286 | FLOREY J. D | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 13287 | FLORIDA | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13288 | FLORRUM | Wharton County, TX | Oil & Gas Property | Jun 2023 |
| 13289 | FLOUNDER 136-135 UNIT W | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 13290 | FLOURNEY | Stephens County, TX | Gas Property | Aug 2022 |
| 13291 | FLOURNOY | Stephens County, TX | Oil & Gas Property | Nov 2024 |
| 13292 | FLOW, DON | Palo Pinto County, TX | Gas Property | Jan 2025 |
| 13293 | FLOWE BACK | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 13294 | FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 13295 | FLOWERS | Mitchell County, TX | Oil & Gas Property | Dec 2023 |
| 13296 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13297 | FLOWERS | Stonewall County, TX | Oil & Gas Property | Dec 2024 |
| 13298 | FLOWERS | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 13299 | FLOWERS | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 13300 | FLOWERS | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |