| 101 | RAFT A UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 102 | RAFT B UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 103 | RAFTER B | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 104 | RAFTER J UNIT | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 105 | RAFTER TWO | Live Oak County, TX | Oil & Gas Property | Mar 2026 |
| 106 | RAFTER TWO | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 107 | RAG RUN | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 108 | RAG RUN 134 SOUTH | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 109 | RAGER | Moore County, TX | Gas Property | Apr 2026 |
| 110 | RAGER 1H | Washington County, TX | Oil & Gas Property | Mar 2026 |
| 111 | RAGER JONES | Moore County, TX | Gas Property | Apr 2026 |
| 112 | RAGGETT | Midland County, TX | Oil & Gas Property | Apr 2026 |
| 113 | RAGIN BULL 1716 | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 114 | RAGLAND | Martin County, TX | Oil & Gas Property | Jul 2024 |
| 115 | RAGLAND-ANDERSON 47 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 116 | RAGLE | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 117 | RAGLE W. J | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 118 | RAGLIN | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 119 | RAGSDALE | Cooke County, TX | Oil & Gas Property | Apr 2026 |
| 120 | RAGSDALE | Cherokee County, TX | Oil & Gas Property | Jun 2022 |
| 121 | RAGSDALE | Jack County, TX | Oil & Gas Property | Mar 2025 |
| 122 | RAIDER GAS UNIT | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 123 | RAIDER POWER STATE | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 124 | RAIL SPLITTER | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 125 | RAILEY UNIT | Fisher County, TX | Oil & Gas Property | Apr 2026 |
| 126 | RAILHEAD | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 127 | RAILHEAD | Tarrant County, TX | Oil & Gas Property | Apr 2026 |
| 128 | RAILWAY RANCH | Upton County, TX | Oil & Gas Property | Apr 2026 |
| 129 | RAIMEY | Archer County, TX | Oil & Gas Property | Sep 2025 |
| 130 | RAIN CITY 57-3-7 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 131 | RAIN SHADOW UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 132 | RAINBANK EAST UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 133 | RAINBOLT RANCH | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 134 | RAINBOW | Ward County, TX | Oil & Gas Property | Mar 2026 |
| 135 | RAINBOW TRAIL 2710-74 | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 136 | RAINDROP | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 137 | RAINE | Zavala County, TX | Oil & Gas Property | Apr 2026 |
| 138 | RAINES | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 139 | RAINES B.J | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 140 | RAINEY DONNA | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 141 | RAINIER (ALLOCATION) | Madison County, TX | Oil & Gas Property | Mar 2026 |
| 142 | RAINIER 1 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 143 | RAINIER 1H | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 144 | RAINIER GAS UNIT | Angelina County, TX | Gas Property | Apr 2026 |
| 145 | RAINMAKER | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 146 | RAINS | Garza County, TX | Oil & Gas Property | Apr 2026 |
| 147 | RAINS | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 148 | RAINS COUNTY SCHOOL LAND A/C 7 | Hockley County, TX | Oil & Gas Property | Apr 2026 |
| 149 | RAINS GU1 | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 150 | RAINS TRUST UNIT | Austin County, TX | Oil & Gas Property | Apr 2026 |
| 151 | RAINTREE | Johnson County, TX | Gas Property | Apr 2026 |
| 152 | RAINWATER | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 153 | RAINWATER | Jones County, TX | Oil & Gas Property | Nov 2021 |
| 154 | RAINWATER | Jones County, TX | Oil Property | Apr 2026 |
| 155 | RAINWATER | Wilbarger County, TX | Oil & Gas Property | Mar 2026 |
| 156 | RAINWATER | Wood County, TX | Oil & Gas Property | Mar 2026 |
| 157 | RAINWATER | Jones County, TX | Oil Property | Nov 2023 |
| 158 | RAITT | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 159 | RAKOWITZ UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 160 | RAKOWITZ UNIT I | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 161 | RALEY | Panola County, TX | Oil & Gas Property | Feb 2022 |
| 162 | RALEY | Jack County, TX | Oil & Gas Property | Apr 2026 |
| 163 | RALEY | Jack County, TX | Oil & Gas Property | Sep 2019 |
| 164 | RALEY, LES | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 165 | RALL FAMILY TRUST | Hill County, TX | Gas Property | Apr 2026 |
| 166 | RALL GEO | Medina County, TX | Oil & Gas Property | Apr 2026 |
| 167 | RALL RANCH | Tarrant County, TX | Gas Property | Apr 2026 |
| 168 | RALLY PETROLEUM | Frio County, TX | Oil & Gas Property | Jan 2024 |
| 169 | RALPH | Johnson County, TX | Gas Property | Jul 2024 |
| 170 | RALPH | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 171 | RALPH | McMullen County, TX | Oil & Gas Property | Jul 2013 |
| 172 | RALPH & SONS FARMS INC | Medina County, TX | Oil & Gas Property | Apr 2026 |
| 173 | RALPH EDWARDS | McMullen County, TX | Oil & Gas Property | Apr 2026 |
| 174 | RALPHIE 7 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 175 | RALPHIE EAST 1H | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 176 | RALPHIE WEST-TAYLOR (AW) 2H | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 177 | RALSTON | Hansford County, TX | Oil & Gas Property | May 2025 |
| 178 | RAMBO | Tarrant County, TX | Gas Property | Apr 2026 |
| 179 | RAMBO | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 180 | RAMBO | Cass County, TX | Oil & Gas Property | Apr 2026 |
| 181 | RAMBO 38-47 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 182 | RAMBO C. C | Robertson County, TX | Oil & Gas Property | Apr 2026 |
| 183 | RAMBO D. L | San Patricio County, TX | Oil & Gas Property | Apr 2026 |
| 184 | RAMBO STATE UNIT | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 185 | RAMESSES 6-73 H 1W | Mitchell County, TX | Oil & Gas Property | Apr 2026 |
| 186 | RAMEY ALEX | Hidalgo County, TX | Oil & Gas Property | May 2025 |
| 187 | RAMEY T. C | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 188 | RAMIRENA CREEK | Live Oak County, TX | Oil & Gas Property | Mar 2026 |
| 189 | RAMIREZ | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 190 | RAMIREZ | Duval County, TX | Oil & Gas Property | Feb 2026 |
| 191 | RAMIREZ | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 192 | RAMIREZ | Starr County, TX | Oil & Gas Property | Apr 2026 |
| 193 | RAMIREZ | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 194 | RAMIREZ C.H. MINERALS LTD | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 195 | RAMIREZ DIM | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 196 | RAMIREZ FEDERICO | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 197 | RAMIREZ G. & F. GAS UNIT | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 198 | RAMIREZ JOSE | Zapata County, TX | Oil & Gas Property | Sep 2024 |
| 199 | RAMIREZ M | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 200 | RAMIREZ MINERAL TRUST | Zapata County, TX | Oil & Gas Property | Nov 2025 |