| 13201 | FOLEY NORMENT | Zavala County, TX | Oil & Gas Property | Apr 1997 |
| 13202 | FOLK | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 13203 | FOLK GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 13204 | FOLK ROLWING A 4-34 33 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13205 | FOLK STAR | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13206 | FOLKNER | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 13207 | FOLLMER | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 13208 | FOLSOM | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 13209 | FOLSOM GAS UNIT | Sherman County, TX | Gas Property | Jun 2026 |
| 13210 | FOLTS, W. H | Jefferson County, TX | Oil & Gas Property | May 2026 |
| 13211 | FOMBY | Cooke County, TX | Oil Property | Jun 2026 |
| 13212 | FOMBY O.B | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 13213 | FONVILLE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13214 | FONVILLE F.M | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 13215 | FOO CONGREGATION | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13216 | FOO EVERLONG | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13217 | FOO UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13218 | FOOLISH PLEASURE | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 13219 | FOOSHEE, J. A | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 13220 | FOOTBALL FIELD | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 13221 | FOOTE GU | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 13222 | FORBAU | Lipscomb County, TX | Oil & Gas Property | May 2026 |
| 13223 | FORBES | Gaines County, TX | Oil & Gas Property | Jun 2026 |
| 13224 | FORBES UNIT | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 13225 | FORBIN | Robertson County, TX | Oil & Gas Property | May 2026 |
| 13226 | FORBIS OU | Shelby County, TX | Oil & Gas Property | Jun 2026 |
| 13227 | FORBUS ESTATE GAS UNIT | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 13228 | FORBUS-MALONEY GU 3H | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 13229 | FORBUS-MCKINNEY | San Augustine County, TX | Oil & Gas Property | Jun 2026 |
| 13230 | FORCE E.J. UNIT | Brazoria County, TX | Oil & Gas Property | Jan 2024 |
| 13231 | FORD | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 13232 | FORD | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 13233 | FORD | Tarrant County, TX | Gas Property | Jun 2026 |
| 13234 | FORD | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 13235 | FORD | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 13236 | FORD | Fisher County, TX | Oil & Gas Property | May 2026 |
| 13237 | FORD | Wichita County, TX | Oil & Gas Property | Sep 2023 |
| 13238 | FORD | Smith County, TX | Oil & Gas Property | May 2026 |
| 13239 | FORD A UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 13240 | FORD B UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 13241 | FORD DON H | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 13242 | FORD GERALD | Somervell County, TX | Oil & Gas Property | Jun 2026 |
| 13243 | FORD GRANT UNIT | Victoria County, TX | Oil & Gas Property | May 2026 |
| 13244 | FORD H. H. R/A | Brazoria County, TX | Oil & Gas Property | Apr 2026 |
| 13245 | FORD HENRY | Brown County, TX | Oil & Gas Property | Jun 2026 |
| 13246 | FORD ROBERT H | Eastland County, TX | Oil & Gas Property | Jun 2026 |
| 13247 | FORD ROBERTA | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 13248 | FORD UNIT | Tarrant County, TX | Gas Property | Jul 2011 |
| 13249 | FORD UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 13250 | FORD UNIT | Johnson County, TX | Oil & Gas Property | May 2026 |
| 13251 | FORD W.A | Titus County, TX | Oil & Gas Property | Jun 2026 |
| 13252 | FORD, FRED | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 13253 | FORD, HUGH M | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 13254 | FORD-GERALDINE | Culberson County, TX | Oil & Gas Property | Sep 2020 |
| 13255 | FORD/ELLIS PSA | Johnson County, TX | Oil & Gas Property | May 2026 |
| 13256 | FORDYCE 1 | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 13257 | FORE | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 13258 | FORE M.R | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 13259 | FOREE W.E | Scurry County, TX | Oil & Gas Property | May 2023 |
| 13260 | FOREIGNER | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13261 | FOREMAN | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 13262 | FOREMAN | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 13263 | FOREMAN A. D | Sherman County, TX | Gas Property | Jun 2026 |
| 13264 | FOREMAN B NO.1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 13265 | FOREMAN GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 13266 | FOREMAN UNIT | Wilson County, TX | Oil & Gas Property | Jun 2026 |
| 13267 | FOREST | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 13268 | FOREST HILL | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 13269 | FOREST HILL SUB-CLKVLE SD. UNIT | Wood County, TX | Oil & Gas Property | Jun 2026 |
| 13270 | FOREST OAK | Atascosa County, TX | Oil & Gas Property | May 2021 |
| 13271 | FOREST PARK | Tarrant County, TX | Gas Property | Jun 2026 |
| 13272 | FOREST RIDGE | Johnson County, TX | Gas Property | Jun 2026 |
| 13273 | FOREST T | Denton County, TX | Gas Property | Jun 2026 |
| 13274 | FOREST-SLATOR 26 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 13275 | FORESTAR BLACK STONE A-90 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 13276 | FORESTAR BYERLEY A-32 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 13277 | FORESTAR KEAGHEY A-253 | Newton County, TX | Oil & Gas Property | Jun 2026 |
| 13278 | FORESTAR MINERALS L.P | Jasper County, TX | Oil & Gas Property | Jun 2026 |
| 13279 | FORESTER | Denton County, TX | Oil & Gas Property | May 2026 |
| 13280 | FORGASON | Wharton County, TX | Oil & Gas Property | Jun 2026 |
| 13281 | FORGEY | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 13282 | FORISTER 541 | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13283 | FORISTER-JANYSEK UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 13284 | FORKS | King County, TX | Oil & Gas Property | Jun 2026 |
| 13285 | FORKS | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 13286 | FORKS SOUTH BALT UNIT | King County, TX | Oil & Gas Property | Jun 2026 |
| 13287 | FORLORN COWBOY 14-23 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 13288 | FORMAN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13289 | FORMAN | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13290 | FORMAN | Throckmorton County, TX | Oil & Gas Property | Jun 2026 |
| 13291 | FORMAN-FORTENBERRY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13292 | FORMULA ONE 9-16-21 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 13293 | FORREST | Madison County, TX | Oil & Gas Property | May 2026 |
| 13294 | FORREST LINDSAY | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 13295 | FORREST OAK | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 13296 | FORREST STATE 216 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 13297 | FORREST WHEELER | McMullen County, TX | Oil & Gas Property | Jun 2026 |
| 13298 | FORRESTER | Tarrant County, TX | Gas Property | Jun 2026 |
| 13299 | FORRISTAL B | Crockett County, TX | Oil & Gas Property | Oct 2021 |
| 13300 | FORRISTALL | Crockett County, TX | Oil & Gas Property | Jun 2026 |