| 33201 | ROGERS-FOESTER UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 33202 | ROGERS-JONES GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 33203 | ROGERS-MCCOY EGBERT SA | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 33204 | ROGERS-MCGARRAUGH 237/204 A | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 33205 | ROGERS-SILER HEIRS (SA) | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 33206 | ROHRER | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 33207 | ROHRER W | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 33208 | ROHRER WILLIAM | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 33209 | ROI TAN | Howard County, TX | Oil & Gas Property | May 2026 |
| 33210 | ROITSCH | Bastrop County, TX | Oil & Gas Property | Feb 2026 |
| 33211 | ROITSCH | Bastrop County, TX | Oil & Gas Property | Jan 2017 |
| 33212 | ROJEAN | Nolan County, TX | Oil & Gas Property | Jun 2026 |
| 33213 | ROLAND WHEAT 342 | Lipscomb County, TX | Oil & Gas Property | Jun 2026 |
| 33214 | ROLATER | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 33215 | ROLKE | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 33216 | ROLL CALL 29-32 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 33217 | ROLLER | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 33218 | ROLLER | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 33219 | ROLLER | Wichita County, TX | Oil & Gas Property | Jun 2026 |
| 33220 | ROLLER B WOLFSON | Wichita County, TX | Oil & Gas Property | Apr 2026 |
| 33221 | ROLLER EXTENSION | Wichita County, TX | Oil Property | Jun 2026 |
| 33222 | ROLLERT B. P | Caldwell County, TX | Oil & Gas Property | Jun 2026 |
| 33223 | ROLLING HILLS | Tarrant County, TX | Gas Property | May 2026 |
| 33224 | ROLLINS | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 33225 | ROLLINSFORD | Hale County, TX | Oil & Gas Property | Aug 2025 |
| 33226 | ROLLS CHURCH | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 33227 | ROLWING | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 33228 | ROMAN | Martin County, TX | Oil & Gas Property | May 2026 |
| 33229 | ROMAN | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 33230 | ROMAN GAS UNIT | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 33231 | ROMEO | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 33232 | ROMEO EAST UNIT | Scurry County, TX | Oil & Gas Property | Jun 2026 |
| 33233 | ROMINE | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 33234 | ROMMEL UNIT | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 33235 | ROMULUS | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 33236 | RON 56-8 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 33237 | RON CHEEK | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 33238 | RONALD | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 33239 | RONALD ANN | Hill County, TX | Gas Property | Jun 2026 |
| 33240 | RONALD CORN UNIT 1 | Robertson County, TX | Oil & Gas Property | Jun 2026 |
| 33241 | RONEY | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 33242 | RONYN UNIT | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 33243 | ROO GAS UNIT 2H | San Augustine County, TX | Gas Property | Jun 2026 |
| 33244 | ROOF DRUG | Johnson County, TX | Oil & Gas Property | Jun 2026 |
| 33245 | ROOK | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 33246 | ROOKE | Refugio County, TX | Oil & Gas Property | Jun 2026 |
| 33247 | ROOKE SOUTH M 0 | Refugio County, TX | Oil & Gas Property | Jul 2013 |
| 33248 | ROOME-HUTCHINS | Wharton County, TX | Oil & Gas Property | May 2026 |
| 33249 | ROONEY | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 33250 | ROONEY | Pecos County, TX | Oil & Gas Property | Oct 2025 |
| 33251 | ROOP K | Clay County, TX | Oil & Gas Property | Jun 2026 |
| 33252 | ROOS | McMullen County, TX | Oil & Gas Property | May 2026 |
| 33253 | ROOS | Duval County, TX | Oil & Gas Property | Dec 2017 |
| 33254 | ROOS | Victoria County, TX | Oil & Gas Property | May 2026 |
| 33255 | ROOS BENNETT | Starr County, TX | Oil & Gas Property | Sep 2025 |
| 33256 | ROOS LORENE WILLIS | McMullen County, TX | Oil & Gas Property | Mar 1994 |
| 33257 | ROOS UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 33258 | ROOSEVELT | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 33259 | ROOSEVELT | Pecos County, TX | Oil & Gas Property | Jan 2024 |
| 33260 | ROOSEVELT UNIT | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 33261 | ROOST 6 | Howard County, TX | Oil & Gas Property | Feb 2023 |
| 33262 | ROOSTER | Hockley County, TX | Oil Property | Jun 2026 |
| 33263 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 33264 | ROOSTERFISH 53-2-43 LOV UNIT | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 33265 | ROOSTERFISH UNIT 22 | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 33266 | ROOSTH & GENE | Smith County, TX | Oil & Gas Property | May 2026 |
| 33267 | ROOT UNIT | Gonzales County, TX | Oil & Gas Property | Jun 2026 |
| 33268 | ROOTS | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 33269 | ROOTS W | San Patricio County, TX | Oil & Gas Property | May 2010 |
| 33270 | ROPER | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 33271 | ROPER | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 33272 | ROPER | Jack County, TX | Oil & Gas Property | Jun 2026 |
| 33273 | ROPER | Eastland County, TX | Oil & Gas Property | Jan 2014 |
| 33274 | ROPER | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 33275 | ROPER GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Jun 2026 |
| 33276 | ROPER GAS UNIT | Freestone County, TX | Oil & Gas Property | Jun 2026 |
| 33277 | ROPER LEON | Rusk County, TX | Oil & Gas Property | Jun 2026 |
| 33278 | ROPES CANYON REEF UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 33279 | ROPES E. (CLEARFORK) UNIT | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 33280 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 33281 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 33282 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 33283 | ROQUEMORE | Panola County, TX | Oil & Gas Property | Jun 2026 |
| 33284 | ROREX | Moore County, TX | Gas Property | May 2026 |
| 33285 | RORICK | Harris County, TX | Oil & Gas Property | Jun 2026 |
| 33286 | ROSA | Carson County, TX | Gas Property | Jun 2026 |
| 33287 | ROSA - BFMT EAST | Webb County, TX | Gas Property | Jun 2026 |
| 33288 | ROSA BENAVIDES 1450 | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33289 | ROSA BENAVIDES 1450 EF 4H | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33290 | ROSA LEE | Andrews County, TX | Oil & Gas Property | Jun 2026 |
| 33291 | ROSA UNIT | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 33292 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33293 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33294 | ROSA V. BENAVIDES | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33295 | ROSA V. DE BENAVIDES 1450 | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 33296 | ROSALIE | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 33297 | ROSARIO CATTLE CO | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 33298 | ROSBOROUGH | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 33299 | ROSBOROUGH DR. J.F. GAS UNIT | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 33300 | ROSCHER W.C | Webb County, TX | Oil & Gas Property | Jun 2026 |