| 33301 | RIVERCREST | Tarrant County, TX | Gas Property | Jan 2025 |
| 33302 | RIVERDALE | Goliad County, TX | Oil & Gas Property | Mar 2024 |
| 33303 | RIVERFRONT STATE 276 | Reeves County, TX | Oil & Gas Property | Apr 2020 |
| 33304 | RIVERRUN | Howard County, TX | Oil & Gas Property | Dec 2024 |
| 33305 | RIVERS | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 33306 | RIVERS UNIT | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 33307 | RIVERSIDE | Brazos County, TX | Oil & Gas Property | Dec 2024 |
| 33308 | RIVERSIDE 1H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33309 | RIVERSIDE 21601 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33310 | RIVERSIDE COTTON FARM | Victoria County, TX | Oil & Gas Property | Jan 2025 |
| 33311 | RIVERSIDE GENERAL HOSPITAL 1 | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 33312 | RIVERSIDE WALK | Washington County, TX | Oil & Gas Property | Jan 2025 |
| 33313 | RIVERTON | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33314 | RIVES | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 33315 | RIVES | Rusk County, TX | Oil & Gas Property | Dec 2024 |
| 33316 | RIVES, ERNEST | Liberty County, TX | Oil & Gas Property | Jan 2025 |
| 33317 | RIVES-PAWELEK | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 33318 | RIZLEY 22 | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 33319 | RIZLEY-BRUMMETT 22 | Wheeler County, TX | Oil & Gas Property | Dec 2024 |
| 33320 | RJ MOCZYGEMBA | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 33321 | RJR RANCH | Cochran County, TX | Oil & Gas Property | Jul 2023 |
| 33322 | RK GLASS | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 33323 | RK-UTL 3031 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 33324 | RLB 2H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33325 | RLB 3H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33326 | RLB 4H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33327 | RLB 5H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33328 | RLB 6H | Tarrant County, TX | Gas Property | Jan 2025 |
| 33329 | RLR ODOM | Runnels County, TX | Oil & Gas Property | Nov 2024 |
| 33330 | RLT UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 33331 | RME BOWERS | Lee County, TX | Oil & Gas Property | Dec 1994 |
| 33332 | RMT 3 | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 33333 | RMT C | Zapata County, TX | Oil & Gas Property | Jan 2025 |
| 33334 | RNG UNIT WELL | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 33335 | RNR YBAR | La Salle County, TX | Oil & Gas Property | Dec 2024 |
| 33336 | ROACH | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 33337 | ROACH | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 33338 | ROACH | Montague County, TX | Oil & Gas Property | Jan 2025 |
| 33339 | ROACH | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 33340 | ROACH | Young County, TX | Oil & Gas Property | Jan 2025 |
| 33341 | ROACH 70 HMH | Hemphill County, TX | Oil & Gas Property | Dec 2024 |
| 33342 | ROACH B | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 33343 | ROACH HEIRS | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 33344 | ROAD BEND (TANNEHILL B ) UNIT | Dickens County, TX | Oil Property | Dec 2024 |
| 33345 | ROAD DIRT 534 | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 33346 | ROAD HOUSE ALLOCATION | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 33347 | ROAD KING | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 33348 | ROAD RUNNER 34-180 UNIT 1 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 33349 | ROAD S END GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 33350 | ROADRUNNER | Lee County, TX | Oil & Gas Property | Jan 2025 |
| 33351 | ROADRUNNER | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 33352 | ROADRUNNER | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33353 | ROADRUNNER STATE 2 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33354 | ROADRUNNERS DU | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 33355 | ROAMEL | Guadalupe County, TX | Oil & Gas Property | Jan 2025 |
| 33356 | ROAN | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 33357 | ROAN 53-2 LOV UNIT | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 33358 | ROAN STATE 24 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 33359 | ROANE TROY | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 33360 | ROANOKE RANCH | Denton County, TX | Gas Property | Jan 2025 |
| 33361 | ROARK | Winkler County, TX | Oil & Gas Property | Oct 2024 |
| 33362 | ROARK | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 33363 | ROARK | Milam County, TX | Oil & Gas Property | Dec 2024 |
| 33364 | ROASTED GOAT STATE UNIT | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 33365 | ROBB | Wilbarger County, TX | Oil & Gas Property | Jan 2025 |
| 33366 | ROBB | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 33367 | ROBB | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 33368 | ROBB GU 1 | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 33369 | ROBB WALTER | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 33370 | ROBB-STONE | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 33371 | ROBBIE | Midland County, TX | Oil & Gas Property | Jan 2025 |
| 33372 | ROBBIE 17 | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 33373 | ROBBIE JANE | Upton County, TX | Oil & Gas Property | Jun 2023 |
| 33374 | ROBBIE JO | Moore County, TX | Oil & Gas Property | Oct 2024 |
| 33375 | ROBBINS | Jackson County, TX | Oil & Gas Property | Nov 2024 |
| 33376 | ROBBINS | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 33377 | ROBBINS | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 33378 | ROBBINS | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 33379 | ROBBINS | Comanche County, TX | Gas Property | Nov 2024 |
| 33380 | ROBBINS | Crane County, TX | Oil & Gas Property | Jan 2024 |
| 33381 | ROBBINS | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 33382 | ROBBINS | Gregg County, TX | Oil & Gas Property | Aug 2024 |
| 33383 | ROBBINS | Jack County, TX | Oil & Gas Property | Jan 2022 |
| 33384 | ROBBINS 397 | Coke County, TX | Oil & Gas Property | Dec 2024 |
| 33385 | ROBBINS J.A | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 33386 | ROBBINS, F.S | Jackson County, TX | Oil & Gas Property | Mar 2010 |
| 33387 | ROBBINS, WAYNE | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 33388 | ROBERDEAU | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 33389 | ROBERDS | Eastland County, TX | Oil & Gas Property | Dec 2024 |
| 33390 | ROBERSON | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 33391 | ROBERSON | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 33392 | ROBERSON | Midland County, TX | Oil & Gas Property | Sep 2022 |
| 33393 | ROBERSON J | Stephens County, TX | Oil & Gas Property | Jan 2025 |
| 33394 | ROBERSON JOE | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 33395 | ROBERT AND THE CRUSADERS 23-24 | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 33396 | ROBERT BOWMAN UNIT | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 33397 | ROBERT DAVENPORT | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 33398 | ROBERT GREEN | Burleson County, TX | Oil Property | Jan 2025 |
| 33399 | ROBERT GUTIERREZ | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 33400 | ROBERT HINDES | La Salle County, TX | Oil & Gas Property | Jan 2025 |