| 129101 | UNIVERSAL | Rio Blanco County, CO | Gas Property | Jul 2022 |
| 129102 | UNIVERSAL ATLAS | Montgomery County, KS | Oil Property | Dec 2024 |
| 129103 | UNIVERSAL-TRUST | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 129104 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129105 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129106 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 129107 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129108 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129109 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 129110 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129111 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129112 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129113 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jul 2024 |
| 129114 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129115 | UNIVERSITY | Winkler County, TX | Oil & Gas Property | Jan 2025 |
| 129116 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 129117 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129118 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 129119 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129120 | UNIVERSITY | Pecos County, TX | Oil Property | Jan 2021 |
| 129121 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129122 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Nov 2010 |
| 129123 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 129124 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 129125 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 129126 | UNIVERSITY | Okfuskee County, OK | Oil & Gas Property | Jan 2025 |
| 129127 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129128 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129129 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Jan 2025 |
| 129130 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Dec 2024 |
| 129131 | UNIVERSITY | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 129132 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129133 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129134 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129135 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Jan 2025 |
| 129136 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129137 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 129138 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129139 | UNIVERSITY | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 129140 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129141 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 129142 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129143 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129144 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Dec 2024 |
| 129145 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129146 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Jan 2025 |
| 129147 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129148 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129149 | UNIVERSITY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 129150 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Feb 2024 |
| 129151 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129152 | UNIVERSITY 12 | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 129153 | UNIVERSITY 18-40 | Ward County, TX | Oil & Gas Property | Aug 2019 |
| 129154 | UNIVERSITY 31 TAYLOR DRAW | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 129155 | UNIVERSITY 38 BLOCK UNIT 3819 | Crockett County, TX | Oil & Gas Property | Dec 2017 |
| 129156 | UNIVERSITY 45 | Crockett County, TX | Oil & Gas Property | Dec 2024 |
| 129157 | UNIVERSITY BL | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129158 | UNIVERSITY BLK 9 WOLFCAMP UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129159 | UNIVERSITY CITIES SERVICE | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129160 | UNIVERSITY CONS | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129161 | UNIVERSITY CONSOLIDATED IX | Andrews County, TX | Oil & Gas Property | Aug 2016 |
| 129162 | UNIVERSITY CONSOLIDATED XIII | Andrews County, TX | Oil & Gas Property | Dec 2024 |
| 129163 | UNIVERSITY GREAT PLAINS -B | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129164 | UNIVERSITY LANDS | Edwards County, TX | Oil & Gas Property | Jan 2025 |
| 129165 | UNIVERSITY MCFARLAND 8 UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129166 | UNIVERSITY OF ALABAMA | Tuscaloosa County, AL | Gas Property | Dec 2024 |
| 129167 | UNIVERSITY OF THE CUMBERLANDS | Knox County, KY | Gas Property | Dec 2021 |
| 129168 | UNIVERSITY SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129169 | UNIVERSITY SOUTHERN MINERALS | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129170 | UNIVERSITY TB(SHALLOW) UNIT A-1 | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129171 | UNIVERSITY WADDELL DEVONIAN UNIT | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129172 | UNIVERSITY WEST | Tarrant County, TX | Gas Property | Jan 2025 |
| 129173 | UNIVERSITY/ENERGEN GRAYBURG UNIT | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129174 | UNIVERSITYVINCENT | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 129175 | UNIVJENNY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129176 | UNIVKEISHA | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129177 | UNIVKENNEDY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129178 | UNIVKIMRA | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129179 | UNIVKRISTIN | Crane County, TX | Oil & Gas Property | Dec 2024 |
| 129180 | UNIVLINDSAY | Crane County, TX | Oil & Gas Property | Dec 2024 |
| 129181 | UNIVMICHELLE | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129182 | UNIVMISTY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 129183 | UNIVNATALIE | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 129184 | UNIVNICHOLE | Crockett County, TX | Oil & Gas Property | Jan 2025 |
| 129185 | UNIVPAYTON | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129186 | UNIVSAMANTHA | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 129187 | UNIVSHANNON | Crane County, TX | Oil Property | Feb 2025 |
| 129188 | UNIVSHERRY | Crane County, TX | Oil & Gas Property | Dec 2024 |
| 129189 | UNIVTARA | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 129190 | UNIVTAYLOR | Crane County, TX | Oil & Gas Property | Dec 2024 |
| 129191 | UNIVWANDA | Andrews County, TX | Oil & Gas Property | Dec 2023 |
| 129192 | UNKEL FEE | Crook County, WY | Oil Property | Jul 2011 |
| 129193 | UNKEL TRACT | Crook County, WY | Oil & Gas Property | Jun 2018 |
| 129194 | UNKNOWN | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 129195 | UNKNOWN | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 129196 | UNKNOWN | Washington County, OH | Gas Property | Dec 2024 |
| 129197 | UNKNOWN | Sandusky County, OH | Oil Property | Dec 2024 |
| 129198 | UNKNOWN | Owsley County, KY | Oil Property | Dec 2021 |
| 129199 | UNKNOWN | Lee County, KY | Oil Property | Dec 2020 |
| 129200 | UNKNOWN | Lawrence County, KY | Oil & Gas Property | Dec 2023 |