| 132001 | UNITED FUEL GAS CO | Wayne County, WV | Oil & Gas Property | Jun 2020 |
| 132002 | UNITED FUEL GAS CO | Wayne County, WV | Gas Property | Dec 2021 |
| 132003 | UNITED FUEL GAS CO | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 132004 | UNITED FUEL GAS CO | Kanawha County, WV | Gas Property | Dec 2021 |
| 132005 | UNITED FUEL GAS CO | Lincoln County, WV | Gas Property | Dec 2021 |
| 132006 | UNITED FUEL GAS CO | Roane County, WV | Gas Property | Dec 2021 |
| 132007 | UNITED LAND | Tuscaloosa County, AL | Gas Property | Sep 2025 |
| 132008 | UNITED LAND | Tuscaloosa County, AL | Gas Property | Sep 2025 |
| 132009 | UNITED METHODIST | Butler County, PA | Oil & Gas Property | Dec 2024 |
| 132010 | UNITED METHODIST CHURCH | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 132011 | UNITED NATURAL GAS CO O&G ALLEGHEN | Elk County, PA | Oil & Gas Property | Dec 2024 |
| 132012 | UNITED OIL | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 132013 | UNITED POCAHONTAS 1 | McDowell County, WV | Gas Property | Dec 2021 |
| 132014 | UNITED PRESBYTERIAN CHURCH | Dawson County, TX | Oil & Gas Property | Aug 2015 |
| 132015 | UNITED RESOURCES 1H | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 132016 | UNITED ROYALTY A | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 132017 | UNITED STATES OF AMERICA FORT K | Meade County, KY | Gas Property | Dec 2023 |
| 132018 | UNITY CEMETERY ASS | Westmoreland County, PA | Gas Property | Dec 2024 |
| 132019 | UNITY LAND MGMT | Westmoreland County, PA | Gas Property | Dec 2024 |
| 132020 | UNIV | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 132021 | UNIV | Ward County, TX | Oil & Gas Property | Jun 2025 |
| 132022 | UNIV OF AL | Tuscaloosa County, AL | Gas Property | Sep 2025 |
| 132023 | UNIV OF TULSA | Marshall County, OK | Oil & Gas Property | Mar 2025 |
| 132024 | UNIV. CONSOLIDATED X | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 132025 | UNIV.-11-SEC.-1 | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132026 | UNIV2 HR | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132027 | UNIV3 VINCENT2 | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 132028 | UNIV5 | Upton County, TX | Oil & Gas Property | Nov 2022 |
| 132029 | UNIV6 | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132030 | UNIVANGIE | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 132031 | UNIVANISTON | Crane County, TX | Oil & Gas Property | Aug 2025 |
| 132032 | UNIVBAILEY | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 132033 | UNIVCARLA | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 132034 | UNIVDANA | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132035 | UNIVERSAL | Rio Blanco County, CO | Gas Property | Jul 2022 |
| 132036 | UNIVERSAL ATLAS | Montgomery County, KS | Oil Property | Jun 2025 |
| 132037 | UNIVERSAL-TRUST | Los Angeles County, CA | Oil & Gas Property | Sep 2025 |
| 132038 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132039 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132040 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Sep 2025 |
| 132041 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2012 |
| 132042 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132043 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 132044 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 132045 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 132046 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132047 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Nov 2024 |
| 132048 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132049 | UNIVERSITY | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 132050 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 132051 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132052 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132053 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132054 | UNIVERSITY | Pecos County, TX | Oil Property | Jan 2021 |
| 132055 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 132056 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Nov 2010 |
| 132057 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Sep 2025 |
| 132058 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 132059 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132060 | UNIVERSITY | Okfuskee County, OK | Oil & Gas Property | Jul 2025 |
| 132061 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132062 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132063 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Sep 2025 |
| 132064 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Mar 2011 |
| 132065 | UNIVERSITY | Martin County, TX | Oil & Gas Property | Sep 2025 |
| 132066 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132067 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132068 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132069 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Sep 2025 |
| 132070 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132071 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 132072 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Sep 2025 |
| 132073 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Jul 2025 |
| 132074 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jun 2025 |
| 132075 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132076 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132077 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132078 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132079 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Sep 2025 |
| 132080 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132081 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132082 | UNIVERSITY | Upton County, TX | Oil & Gas Property | Sep 2025 |
| 132083 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Feb 2024 |
| 132084 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 132085 | UNIVERSITY 12 | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 132086 | UNIVERSITY 18-40 | Ward County, TX | Oil & Gas Property | Aug 2019 |
| 132087 | UNIVERSITY 38 BLOCK UNIT 3819 | Crockett County, TX | Oil & Gas Property | Dec 2017 |
| 132088 | UNIVERSITY 45 | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 132089 | UNIVERSITY BL | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132090 | UNIVERSITY BLK 9 WOLFCAMP UNIT | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132091 | UNIVERSITY CITIES SERVICE | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 132092 | UNIVERSITY CONS | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132093 | UNIVERSITY CONSOLIDATED IX | Andrews County, TX | Oil & Gas Property | Aug 2016 |
| 132094 | UNIVERSITY CONSOLIDATED XIII | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132095 | UNIVERSITY GREAT PLAINS -B | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 132096 | UNIVERSITY LANDS | Edwards County, TX | Oil & Gas Property | Sep 2025 |
| 132097 | UNIVERSITY MCFARLAND 8 UNIT | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 132098 | UNIVERSITY OF ALABAMA | Tuscaloosa County, AL | Gas Property | Sep 2025 |
| 132099 | UNIVERSITY OF THE CUMBERLANDS | Knox County, KY | Gas Property | Dec 2018 |
| 132100 | UNIVERSITY SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Sep 2025 |