| 36201 | SOB MIN FEE | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 36202 | SOBOTIK | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 36203 | SOCAL | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 36204 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 36205 | SOCKEYE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 36206 | SOCKWELL | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 36207 | SODA POPINSKI 27 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36208 | SODAK | Polk County, TX | Oil & Gas Property | Jan 2025 |
| 36209 | SODAK OIL CO | Polk County, TX | Oil & Gas Property | Feb 2026 |
| 36210 | SOECHTING | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 36211 | SOECHTING STATE | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 36212 | SOFT TAIL | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 36213 | SOFTAIL 10-17 | Winkler County, TX | Oil & Gas Property | Apr 2026 |
| 36214 | SOFTVEST | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 36215 | SOHIO-EMMONS | Brown County, TX | Gas Property | Aug 2025 |
| 36216 | SOHIO-SHANNON | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 36217 | SOIXANTE QUINZE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 36218 | SOJO-TOUCHSTONE | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 36219 | SOJOURNER | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 36220 | SOKOLSKI GU | Orange County, TX | Oil & Gas Property | Apr 2026 |
| 36221 | SOL CARPENTER HEIRS | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 36222 | SOLA VACA NORTE | Zavala County, TX | Oil & Gas Property | Apr 2026 |
| 36223 | SOLITUDE | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 36224 | SOLIZ UNIT A | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 36225 | SOLOMAN-WALLIS OU | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 36226 | SOLOMAN-WALTERS | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 36227 | SOLOMON | Nacogdoches County, TX | Oil & Gas Property | Sep 2019 |
| 36228 | SOLOMON | Comanche County, TX | Oil & Gas Property | Apr 2026 |
| 36229 | SOLOMON | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 36230 | SOLOMON | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 36231 | SOLOMON | Mitchell County, TX | Oil & Gas Property | Apr 2026 |
| 36232 | SOLOMON MEEKS TRACT | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 36233 | SOLSTICE 56-2-19 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36234 | SOLSTICE 56-2-31-19 | Reeves County, TX | Oil & Gas Property | May 2026 |
| 36235 | SOMME 1H | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 36236 | SOMMER | Guadalupe County, TX | Oil & Gas Property | Apr 2026 |
| 36237 | SOMMER | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 36238 | SOMMER, L.C. UNIT | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 36239 | SON 136 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 36240 | SON M. Y | Gray County, TX | Oil & Gas Property | Mar 2026 |
| 36241 | SONE | Eastland County, TX | Oil & Gas Property | Feb 2026 |
| 36242 | SONES | Moore County, TX | Gas Property | Jun 2020 |
| 36243 | SONIC | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 36244 | SONIC STATE 57-3-22-15 | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36245 | SONJA | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 36246 | SONNY | Lee County, TX | Oil & Gas Property | Apr 2026 |
| 36247 | SONNY SEIFERT A | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 36248 | SONNY V | Jefferson County, TX | Oil & Gas Property | Apr 2026 |
| 36249 | SONYA 5 | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 36250 | SOONER | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 36251 | SOONER 662 | Yoakum County, TX | Oil & Gas Property | Apr 2026 |
| 36252 | SOONER GAS UNIT | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 36253 | SOOTER | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 36254 | SOPAC-D.L. UNIT | Washington County, TX | Oil & Gas Property | Apr 2026 |
| 36255 | SOPHIA | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 36256 | SOPHIE | Burleson County, TX | Oil & Gas Property | Apr 2026 |
| 36257 | SOPPE | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 36258 | SORACHI 29-0-13-12 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 36259 | SORENSEN | Hardeman County, TX | Oil & Gas Property | Apr 2026 |
| 36260 | SORENSON | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 36261 | SORG | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 36262 | SORG ESTATE | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 36263 | SORG P. J. ESTATE | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 36264 | SORGE | Midland County, TX | Oil & Gas Property | Apr 2025 |
| 36265 | SORGHUM | Brazos County, TX | Oil & Gas Property | Mar 2026 |
| 36266 | SORRELL | Concho County, TX | Oil & Gas Property | Apr 2026 |
| 36267 | SORRELLS | Scurry County, TX | Oil & Gas Property | Apr 2026 |
| 36268 | SORROW NORTH UNIT 1H | Tarrant County, TX | Gas Property | Apr 2026 |
| 36269 | SORROW SOUTH UNIT | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 36270 | SORSBY | Bowie County, TX | Oil & Gas Property | Mar 2026 |
| 36271 | SORSBY | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 36272 | SOTO 43-7 (ALLOC | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 36273 | SOUNDER 56-3-15 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36274 | SOUNDGARDEN UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 36275 | SOURDOUGH C21-9 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36276 | SOUTH | Cherokee County, TX | Oil & Gas Property | Apr 2026 |
| 36277 | SOUTH | Johnson County, TX | Gas Property | Apr 2026 |
| 36278 | SOUTH BEACH | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36279 | SOUTH BLESSING | Matagorda County, TX | Oil & Gas Property | Apr 2026 |
| 36280 | SOUTH BOXCAR 3 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 36281 | SOUTH BR ODESSA | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 36282 | SOUTH BRAWLEY GAS UNIT | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 36283 | SOUTH BRISCOE | Jack County, TX | Oil Property | Mar 2026 |
| 36284 | SOUTH BRISTOL UNIT 1E | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36285 | SOUTH BROOKS 30 | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 36286 | SOUTH CALLAGHAN RANCH | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 36287 | SOUTH CALLAGHAN RANCH | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 36288 | SOUTH CENTRAL ROBERTSON UNIT | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 36289 | SOUTH CHISHOLM TRAIL | Johnson County, TX | Gas Property | Apr 2026 |
| 36290 | SOUTH CONNELL UNIT | Crane County, TX | Oil & Gas Property | May 2025 |
| 36291 | SOUTH COPELAND | Clay County, TX | Oil & Gas Property | Apr 2026 |
| 36292 | SOUTH COWDEN | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 36293 | SOUTH COWDEN ELLENBURGER UNIT | Ector County, TX | Oil & Gas Property | Jun 1996 |
| 36294 | SOUTH COYOTE | Jim Hogg County, TX | Oil & Gas Property | Mar 2026 |
| 36295 | SOUTH CROSS RANCH | Bexar County, TX | Oil & Gas Property | Mar 2020 |
| 36296 | SOUTH CROSS UNIT | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 36297 | SOUTH CURTIS RANCH | Midland County, TX | Oil & Gas Property | Jul 2012 |
| 36298 | SOUTH EASTER | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 36299 | SOUTH ELEPHANT WOLFCAMP UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 36300 | SOUTH ESPERSON UNIT | Liberty County, TX | Oil & Gas Property | Apr 2026 |