| 301 | SANDBAR 54-2-1 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 302 | SANDEFER | Shackelford County, TX | Oil & Gas Property | Apr 2018 |
| 303 | SANDEFUR | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 304 | SANDEFUR | Johnson County, TX | Gas Property | Jun 2026 |
| 305 | SANDEFUR | Shackelford County, TX | Oil & Gas Property | Sep 2000 |
| 306 | SANDER, A.A | Austin County, TX | Oil & Gas Property | Jun 2026 |
| 307 | SANDERFORD | Johnson County, TX | Gas Property | Jun 2023 |
| 308 | SANDERS | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 309 | SANDERS | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 310 | SANDERS | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 311 | SANDERS | Young County, TX | Oil & Gas Property | Jun 2026 |
| 312 | SANDERS | Archer County, TX | Oil & Gas Property | Jun 2026 |
| 313 | SANDERS | Shackelford County, TX | Oil & Gas Property | Feb 2026 |
| 314 | SANDERS | Grimes County, TX | Oil & Gas Property | Jun 2026 |
| 315 | SANDERS | Shackelford County, TX | Oil Property | Apr 2026 |
| 316 | SANDERS | Jack County, TX | Oil & Gas Property | Nov 2006 |
| 317 | SANDERS | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 318 | SANDERS | Young County, TX | Oil & Gas Property | Aug 2010 |
| 319 | SANDERS | Garza County, TX | Oil & Gas Property | Jun 2026 |
| 320 | SANDERS | Collingsworth County, TX | Oil & Gas Property | Jun 2026 |
| 321 | SANDERS | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 322 | SANDERS | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 323 | SANDERS | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 324 | SANDERS | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 325 | SANDERS | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 326 | SANDERS | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 327 | SANDERS | Nueces County, TX | Oil & Gas Property | Apr 2026 |
| 328 | SANDERS 222 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 329 | SANDERS A HV UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 330 | SANDERS A HV UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 331 | SANDERS A. J | Upshur County, TX | Oil & Gas Property | Jun 2026 |
| 332 | SANDERS A.G | Young County, TX | Oil & Gas Property | Jun 2026 |
| 333 | SANDERS B. G | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 334 | SANDERS ETAL | Cherokee County, TX | Oil & Gas Property | Mar 2017 |
| 335 | SANDERS FARM | Milam County, TX | Oil & Gas Property | Nov 2025 |
| 336 | SANDERS FRED GU | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 337 | SANDERS GAS UNIT | San Jacinto County, TX | Oil & Gas Property | Dec 2016 |
| 338 | SANDERS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 339 | SANDERS HV UNIT C 3H | Harrison County, TX | Gas Property | Jun 2026 |
| 340 | SANDERS J | Callahan County, TX | Oil & Gas Property | Sep 2005 |
| 341 | SANDERS JESS | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 342 | SANDERS KATIE | Harris County, TX | Oil & Gas Property | Aug 2017 |
| 343 | SANDERS L. J | Fort Bend County, TX | Oil & Gas Property | Jun 2026 |
| 344 | SANDERS NORTH HV UNIT | Harrison County, TX | Gas Property | Jun 2026 |
| 345 | SANDERS REX | Hansford County, TX | Oil & Gas Property | Jun 2026 |
| 346 | SANDERS S. E | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 347 | SANDERS SB 1H | Harrison County, TX | Gas Property | Jun 2026 |
| 348 | SANDERS STATE | Crockett County, TX | Oil & Gas Property | Jun 2023 |
| 349 | SANDERS VIEW | Johnson County, TX | Gas Property | Feb 2026 |
| 350 | SANDERS, E | Comanche County, TX | Oil & Gas Property | Jun 2026 |
| 351 | SANDERS, L.J | Burleson County, TX | Oil & Gas Property | Jun 2026 |
| 352 | SANDERS-CASH | Robertson County, TX | Oil & Gas Property | May 2026 |
| 353 | SANDERS-MOORE | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 354 | SANDERSON | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 355 | SANDFIELD L.P | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 356 | SANDFORD GAS UNIT | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 357 | SANDFORD W. R | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 358 | SANDHOP | Victoria County, TX | Oil & Gas Property | Jun 2026 |
| 359 | SANDHU STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 360 | SANDIA C | Starr County, TX | Oil & Gas Property | Jun 2026 |
| 361 | SANDIES CREEK | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 362 | SANDIFER UNIT | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 363 | SANDLIN | Johnson County, TX | Gas Property | Jul 2019 |
| 364 | SANDLOT STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 365 | SANDMAN 470 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 366 | SANDMAN UNIT | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 367 | SANDRA | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 368 | SANDRA | Moore County, TX | Oil & Gas Property | Jun 2026 |
| 369 | SANDRA 6 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |
| 370 | SANDSTORM UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 371 | SANDUSKY /OIL CREEK SD./ UNIT | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 372 | SANDWORM STATE 57-3-14 UNIT 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 373 | SANDY | Palo Pinto County, TX | Oil & Gas Property | Jun 2026 |
| 374 | SANDY | Upton County, TX | Oil & Gas Property | May 2026 |
| 375 | SANDY A | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 376 | SANDY A-A. J. BAKER A SA | Dewitt County, TX | Oil & Gas Property | Jun 2026 |
| 377 | SANDY E | Reeves County, TX | Oil & Gas Property | May 2026 |
| 378 | SANDY HV UNIT | Harrison County, TX | Gas Property | Jun 2026 |
| 379 | SANDY KOUFAX 5 | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 380 | SANDY LYLE UNIT 44 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 381 | SANDY REXENE (SA) | Upton County, TX | Oil & Gas Property | May 2026 |
| 382 | SANDY UNIT | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 383 | SANER | Clay County, TX | Oil & Gas Property | Dec 2011 |
| 384 | SANER | Wood County, TX | Oil & Gas Property | Jun 2026 |
| 385 | SANER MARY ETAL | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 386 | SANER MARY R. GAS UNIT | Nacogdoches County, TX | Oil & Gas Property | Oct 2024 |
| 387 | SANER-WHITEMAN | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 388 | SANFORD | Carson County, TX | Gas Property | May 2017 |
| 389 | SANFORD | Hutchinson County, TX | Oil & Gas Property | Jun 2026 |
| 390 | SANFORD | Carson County, TX | Oil & Gas Property | Jun 2026 |
| 391 | SANFORD UNIT DIM | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 392 | SANGER | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 393 | SANGER | Crane County, TX | Oil & Gas Property | Jun 2026 |
| 394 | SANGER-BROTHERS | Upton County, TX | Oil & Gas Property | May 2026 |
| 395 | SANGER-KATLACO | Reagan County, TX | Oil & Gas Property | Sep 2007 |
| 396 | SANI | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 397 | SANJAC UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 398 | SANRAY | San Jacinto County, TX | Oil & Gas Property | Jun 2026 |
| 399 | SANSOM | Dimmit County, TX | Oil & Gas Property | Jun 2026 |
| 400 | SANSOM 3875 ALLOC | Reeves County, TX | Oil & Gas Property | Jun 2026 |