| 4101 | SUMMERLEE | Hardeman County, TX | Oil & Gas Property | Jun 2026 |
| 4102 | SUMMERS | Cherokee County, TX | Oil & Gas Property | May 2026 |
| 4103 | SUMMERS | Montague County, TX | Oil & Gas Property | Jun 2026 |
| 4104 | SUMMERS | Potter County, TX | Oil & Gas Property | Jul 2025 |
| 4105 | SUMMERS BRUNI | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 4106 | SUMMERS GAS UNIT | Harrison County, TX | Oil & Gas Property | May 2026 |
| 4107 | SUMMERS J.W. GU 1 | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 4108 | SUMMERS NORTH FALCON CREEK | Cherokee County, TX | Oil & Gas Property | Jun 2026 |
| 4109 | SUMMERS TRUST | Bastrop County, TX | Oil & Gas Property | Aug 2020 |
| 4110 | SUMMERS W. A | Coleman County, TX | Oil & Gas Property | Jun 2026 |
| 4111 | SUMMERS, E.L | Matagorda County, TX | Oil & Gas Property | Jun 2026 |
| 4112 | SUMMIT POINT 54-4-31 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4113 | SUMMIT RIDGE | Johnson County, TX | Gas Property | Jun 2025 |
| 4114 | SUMNER | Wilbarger County, TX | Oil Property | Jun 2026 |
| 4115 | SUMNER FRANC | Wilbarger County, TX | Oil & Gas Property | Apr 2026 |
| 4116 | SUMNER J.C.&FRANC | Wilbarger County, TX | Oil & Gas Property | Jun 2026 |
| 4117 | SUMNER TRUST | Waller County, TX | Oil & Gas Property | Jun 2020 |
| 4118 | SUMPTER -10 | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 4119 | SUN 1 | Andrews County, TX | Gas Property | Aug 2012 |
| 4120 | SUN DEVILS ( | San Augustine County, TX | Oil & Gas Property | Jun 2026 |
| 4121 | SUN FEE | Galveston County, TX | Oil Property | Aug 2025 |
| 4122 | SUN FEE | Hardin County, TX | Oil & Gas Property | Jun 2026 |
| 4123 | SUN FEE | Hardin County, TX | Oil & Gas Property | Sep 2017 |
| 4124 | SUN FEE | Brazoria County, TX | Oil & Gas Property | Mar 2025 |
| 4125 | SUN FEE | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 4126 | SUN FEE -B | Liberty County, TX | Oil & Gas Property | Jun 2026 |
| 4127 | SUN GULF | Liberty County, TX | Oil & Gas Property | Feb 2026 |
| 4128 | SUN GUNNER 10 | Howard County, TX | Oil & Gas Property | May 2026 |
| 4129 | SUN KING GU | Nacogdoches County, TX | Gas Property | Jun 2026 |
| 4130 | SUN MARK EXPLORATION | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 4131 | SUN MINERAL DEED | Palo Pinto County, TX | Oil & Gas Property | Aug 2004 |
| 4132 | SUN OIL | Hardin County, TX | Oil & Gas Property | May 2026 |
| 4133 | SUN OIL CO | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 4134 | SUN OIL COMPANY ETAL | Orange County, TX | Oil & Gas Property | Oct 2025 |
| 4135 | SUN PIPE LINE CO | Hardin County, TX | Oil & Gas Property | Jun 2026 |
| 4136 | SUN TUPELO 15-27 (ALLOC | Howard County, TX | Oil & Gas Property | May 2026 |
| 4137 | SUN-GEORGIA TECH | Mitchell County, TX | Oil & Gas Property | Sep 2020 |
| 4138 | SUN-HALLEY | Winkler County, TX | Oil & Gas Property | Sep 2021 |
| 4139 | SUN-HALLEY | Winkler County, TX | Oil & Gas Property | Oct 2024 |
| 4140 | SUN-HARDER | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 4141 | SUN-JENKINS | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 4142 | SUN-WALTON | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 4143 | SUN-WALTON | Winkler County, TX | Oil & Gas Property | Dec 2023 |
| 4144 | SUN-WELDON | Hardin County, TX | Oil & Gas Property | Jan 2022 |
| 4145 | SUN-WILLARD | Burleson County, TX | Oil & Gas Property | Jun 2026 |
| 4146 | SUNBELT | Tarrant County, TX | Gas Property | Jun 2026 |
| 4147 | SUNCLOUD 48-1 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4148 | SUNDANCE | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 4149 | SUNDANCE | Cass County, TX | Oil Property | Jun 2026 |
| 4150 | SUNDANCE | Dawson County, TX | Oil & Gas Property | Jun 2026 |
| 4151 | SUNDANCE 1H | Tyler County, TX | Oil & Gas Property | Jun 2026 |
| 4152 | SUNDANCE 56-3-35 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4153 | SUNDANCE 642 | Yoakum County, TX | Oil & Gas Property | Jun 2026 |
| 4154 | SUNDANCE KID | Cochran County, TX | Oil & Gas Property | Jun 2026 |
| 4155 | SUNDANCE KID | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4156 | SUNDANCE KID 43-7 UNIT 2 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4157 | SUNDANCE STATE 56-3-13 UNIT | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4158 | SUNDAY R. GERRY | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 4159 | SUNDAY SILENCE 2 UNIT 1H | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 4160 | SUNDAY VERNA | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 4161 | SUNDEVIL | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 4162 | SUNDOG | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 4163 | SUNDOWN | Howard County, TX | Oil & Gas Property | May 2026 |
| 4164 | SUNDOWN | Reeves County, TX | Oil & Gas Property | May 2026 |
| 4165 | SUNDOWN | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 4166 | SUNDOWN NE. (SAN ANDRES) UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 4167 | SUNDOWN SLAUGHTER UNIT | Hockley County, TX | Oil & Gas Property | Jun 2026 |
| 4168 | SUNILAND FIELD UNIT | Lynn County, TX | Oil & Gas Property | Jun 2026 |
| 4169 | SUNLIGHT 208-1 | Pecos County, TX | Oil & Gas Property | Jun 2026 |
| 4170 | SUNNY D STATE UNIT | Reeves County, TX | Oil & Gas Property | May 2026 |
| 4171 | SUNNY S HALO 40 UNIT | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 4172 | SUNNYE | Hood County, TX | Oil & Gas Property | Jun 2026 |
| 4173 | SUNNYSIDE STATE 2 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4174 | SUNRAY | Moore County, TX | Gas Property | Jun 2026 |
| 4175 | SUNRAY BOWERS | Gray County, TX | Oil & Gas Property | May 2026 |
| 4176 | SUNRISE STUDLEY 29-17 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 4177 | SUNSET OAKS | Tarrant County, TX | Gas Property | Jun 2026 |
| 4178 | SUNSET STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4179 | SUNSET UNIT | Jefferson County, TX | Oil & Gas Property | Jun 2026 |
| 4180 | SUNSHINE | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 4181 | SUNSHINE | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 4182 | SUNSHINE 54-2-21 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 4183 | SUNSHINE SCHOOL | Wichita County, TX | Oil & Gas Property | Aug 2018 |
| 4184 | SUNSHINE STATE 44 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4185 | SUNSHINE UL 29-0-39-3 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 4186 | SUNTURA (LOWER CLEAR FORK) | Terry County, TX | Oil & Gas Property | Jun 2026 |
| 4187 | SUPAK | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 4188 | SUPAK BENNIE | Burleson County, TX | Oil & Gas Property | Apr 2020 |
| 4189 | SUPER 34 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 4190 | SUPER DUTY 29-16 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 4191 | SUPER JENKINS | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 4192 | SUPER NES 7 | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 4193 | SUPER SNAKE | Shelby County, TX | Gas Property | May 2026 |
| 4194 | SUPER T 1H | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 4195 | SUPER UNIT | Grayson County, TX | Oil & Gas Property | Jun 2026 |
| 4196 | SUPERBOLT 57-3-25 1H | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4197 | SUPERFROG | Washington County, TX | Oil & Gas Property | Jun 2026 |
| 4198 | SUPERFROG 12-24 | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 4199 | SUPERIOR | Mitchell County, TX | Oil & Gas Property | Jun 2026 |
| 4200 | SUPERIOR STATE | Crockett County, TX | Oil & Gas Property | Jun 2026 |