| 33101 | ROBERTSON N. CLEARFORK LO. UNIT | Gaines County, TX | Oil & Gas Property | Sep 2024 |
| 33102 | ROBERTSON OMIE GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Sep 2024 |
| 33103 | ROBERTSON PEARL | Stephens County, TX | Oil & Gas Property | Jan 2024 |
| 33104 | ROBERTSON RENNO K. G | Wise County, TX | Gas Property | Sep 2024 |
| 33105 | ROBERTSON STATE UNIT 2 | Reeves County, TX | Oil & Gas Property | Sep 2024 |
| 33106 | ROBERTSON-DEATS | Jack County, TX | Oil & Gas Property | Aug 2024 |
| 33107 | ROBERTSON-MULHOLLAND | Reagan County, TX | Oil & Gas Property | Jul 2024 |
| 33108 | ROBESON | Matagorda County, TX | Oil & Gas Property | Aug 2024 |
| 33109 | ROBESON | Leon County, TX | Oil & Gas Property | Sep 2024 |
| 33110 | ROBESON F. T | Ward County, TX | Oil & Gas Property | Sep 2024 |
| 33111 | ROBIN | Lavaca County, TX | Oil & Gas Property | Sep 2024 |
| 33112 | ROBIN | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 33113 | ROBIN 8 | Reeves County, TX | Oil & Gas Property | Sep 2024 |
| 33114 | ROBINETT | Comanche County, TX | Oil & Gas Property | Jul 2024 |
| 33115 | ROBINETTE, J.C | Hidalgo County, TX | Oil & Gas Property | Apr 2016 |
| 33116 | ROBINSON | Dickens County, TX | Oil & Gas Property | Sep 2024 |
| 33117 | ROBINSON | Bee County, TX | Oil & Gas Property | Aug 2024 |
| 33118 | ROBINSON | Loving County, TX | Oil & Gas Property | Sep 2024 |
| 33119 | ROBINSON | Fort Bend County, TX | Oil & Gas Property | May 2024 |
| 33120 | ROBINSON | Hardeman County, TX | Oil & Gas Property | Sep 2024 |
| 33121 | ROBINSON | Gray County, TX | Gas Property | Sep 2024 |
| 33122 | ROBINSON | Yoakum County, TX | Oil & Gas Property | Dec 2012 |
| 33123 | ROBINSON | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33124 | ROBINSON | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 33125 | ROBINSON | Wood County, TX | Oil & Gas Property | Sep 2024 |
| 33126 | ROBINSON | Johnson County, TX | Gas Property | Sep 2024 |
| 33127 | ROBINSON | Freestone County, TX | Oil & Gas Property | Sep 2024 |
| 33128 | ROBINSON | Wichita County, TX | Oil & Gas Property | Sep 2024 |
| 33129 | ROBINSON | Burleson County, TX | Oil & Gas Property | Sep 2024 |
| 33130 | ROBINSON | Schleicher County, TX | Oil & Gas Property | Sep 2024 |
| 33131 | ROBINSON | Goliad County, TX | Oil & Gas Property | Sep 2024 |
| 33132 | ROBINSON | Fisher County, TX | Oil Property | Jul 2020 |
| 33133 | ROBINSON | Caldwell County, TX | Oil & Gas Property | Sep 2024 |
| 33134 | ROBINSON | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 33135 | ROBINSON | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 33136 | ROBINSON | Howard County, TX | Oil & Gas Property | Jul 2024 |
| 33137 | ROBINSON | Garza County, TX | Oil & Gas Property | Sep 2024 |
| 33138 | ROBINSON | Grimes County, TX | Oil & Gas Property | Aug 2024 |
| 33139 | ROBINSON | Hardin County, TX | Oil & Gas Property | Aug 2024 |
| 33140 | ROBINSON | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 33141 | ROBINSON 7-6 1WA | Howard County, TX | Oil & Gas Property | Sep 2024 |
| 33142 | ROBINSON BARNEY | Tarrant County, TX | Gas Property | Sep 2024 |
| 33143 | ROBINSON BRANCH | Johnson County, TX | Gas Property | Dec 2018 |
| 33144 | ROBINSON C. C | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33145 | ROBINSON E. G. ETAL | Liberty County, TX | Oil & Gas Property | May 2023 |
| 33146 | ROBINSON J. M | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33147 | ROBINSON JOHN W | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33148 | ROBINSON M. E | Panola County, TX | Oil & Gas Property | Sep 2024 |
| 33149 | ROBINSON UNIT | Garza County, TX | Oil & Gas Property | Sep 2024 |
| 33150 | ROBINSON, FERN V | Limestone County, TX | Oil & Gas Property | Sep 2024 |
| 33151 | ROBINSON, J | Liberty County, TX | Oil & Gas Property | Sep 2024 |
| 33152 | ROBINSON, J. A | Atascosa County, TX | Oil & Gas Property | Sep 2024 |
| 33153 | ROBINSON, T. P | Schleicher County, TX | Oil & Gas Property | Jul 2024 |
| 33154 | ROBINSON-DOBSON-WETZ | Scurry County, TX | Oil & Gas Property | Feb 2022 |
| 33155 | ROBINSON-MONIZ UNIT | Johnson County, TX | Gas Property | Sep 2024 |
| 33156 | ROBINSON-TERRY | Leon County, TX | Oil & Gas Property | Sep 2024 |
| 33157 | ROBINSON/FERRELL | Live Oak County, TX | Oil & Gas Property | Sep 2024 |
| 33158 | ROBISON | Scurry County, TX | Oil & Gas Property | Sep 2024 |
| 33159 | ROBISON J. H | Dawson County, TX | Oil & Gas Property | Sep 2024 |
| 33160 | ROBISON P. T | Crockett County, TX | Oil & Gas Property | Aug 2024 |
| 33161 | ROBLES S. C | Wilson County, TX | Oil & Gas Property | Sep 2024 |
| 33162 | ROBSON RANCH | Denton County, TX | Oil & Gas Property | Sep 2024 |
| 33163 | ROBTANN | Nolan County, TX | Oil & Gas Property | Sep 2024 |
| 33164 | ROBUCK | Caldwell County, TX | Oil & Gas Property | Sep 2024 |
| 33165 | ROBYN | Milam County, TX | Oil & Gas Property | Sep 2024 |
| 33166 | ROBYN LEE | Dawson County, TX | Oil & Gas Property | Sep 2024 |
| 33167 | ROCA 34-159 UNIT | Ward County, TX | Oil & Gas Property | Sep 2024 |
| 33168 | ROCA UNIT 7 | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 33169 | ROCAZOLLER STATE 54-1-12 LOV | Loving County, TX | Oil & Gas Property | Sep 2024 |
| 33170 | ROCHAMP | Leon County, TX | Oil & Gas Property | Sep 2024 |
| 33171 | ROCHE | Refugio County, TX | Oil & Gas Property | Sep 2024 |
| 33172 | ROCHE LUCY | Frio County, TX | Oil & Gas Property | Jun 2021 |
| 33173 | ROCHELLE | Lavaca County, TX | Oil & Gas Property | Sep 2024 |
| 33174 | ROCHESTER | Caldwell County, TX | Oil & Gas Property | Sep 2024 |
| 33175 | ROCHIN UNIT | Tarrant County, TX | Gas Property | Sep 2024 |
| 33176 | ROCK | Taylor County, TX | Oil & Gas Property | Sep 2024 |
| 33177 | ROCK CREEK | Tarrant County, TX | Gas Property | Sep 2024 |
| 33178 | ROCK CREEK | Palo Pinto County, TX | Oil & Gas Property | Sep 2024 |
| 33179 | ROCK CREEK RANCH | Gonzales County, TX | Oil & Gas Property | Sep 2024 |
| 33180 | ROCK CROSSING UNIT | Wilbarger County, TX | Oil & Gas Property | Sep 2024 |
| 33181 | ROCK GARDEN | Ward County, TX | Oil & Gas Property | Sep 2024 |
| 33182 | ROCK HOLLOW | Irion County, TX | Oil & Gas Property | Sep 2024 |
| 33183 | ROCK HOUSE | Ward County, TX | Oil & Gas Property | Sep 2024 |
| 33184 | ROCK RANCH | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33185 | ROCK RANCH MCDOUGAL AH5 5 | Wise County, TX | Oil & Gas Property | Sep 2024 |
| 33186 | ROCK RIVER STATE 30 | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 33187 | ROCK SAND | Reeves County, TX | Oil & Gas Property | Sep 2024 |
| 33188 | ROCK UNIT | Midland County, TX | Oil & Gas Property | Sep 2024 |
| 33189 | ROCKDALE STATE 35-28 | Loving County, TX | Oil & Gas Property | Sep 2024 |
| 33190 | ROCKDALE STATE 3835-28 | Winkler County, TX | Oil & Gas Property | Sep 2024 |
| 33191 | ROCKER | Pecos County, TX | Oil & Gas Property | Sep 2024 |
| 33192 | ROCKER | Reagan County, TX | Oil & Gas Property | Sep 2024 |
| 33193 | ROCKER | Irion County, TX | Oil & Gas Property | Sep 2024 |
| 33194 | ROCKER B | Reagan County, TX | Oil & Gas Property | May 2022 |
| 33195 | ROCKER B | Irion County, TX | Oil & Gas Property | Sep 2024 |
| 33196 | ROCKERFELLOW UNIT | Tarrant County, TX | Gas Property | Sep 2024 |
| 33197 | ROCKET | Grimes County, TX | Oil & Gas Property | Sep 2024 |
| 33198 | ROCKET 35 | Howard County, TX | Oil & Gas Property | Sep 2024 |
| 33199 | ROCKET 8 | Loving County, TX | Oil & Gas Property | Sep 2024 |
| 33200 | ROCKET UNIT | Brazos County, TX | Oil & Gas Property | Aug 2024 |