| 40701 | UNION PACIFIC | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40702 | UNION PACIFIC 7 | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40703 | UNION RANCH | Webb County, TX | Oil & Gas Property | Feb 2025 |
| 40704 | UNION-STATE | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40705 | UNISON | Tarrant County, TX | Gas Property | Feb 2025 |
| 40706 | UNIT | Wood County, TX | Oil Property | Feb 2025 |
| 40707 | UNITED 1 | Moore County, TX | Gas Property | Feb 2025 |
| 40708 | UNITED PRESBYTERIAN CHURCH | Dawson County, TX | Oil & Gas Property | Aug 2015 |
| 40709 | UNIV | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40710 | UNIV | Ward County, TX | Oil & Gas Property | Oct 2024 |
| 40711 | UNIV. -P | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40712 | UNIV. CONSOLIDATED X | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40713 | UNIV.-11-SEC.-1 | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40714 | UNIV2 HR | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40715 | UNIV3 VINCENT2 | Upton County, TX | Oil & Gas Property | Nov 2024 |
| 40716 | UNIV4 DANNETTE33 | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 40717 | UNIV5 | Upton County, TX | Oil & Gas Property | Nov 2022 |
| 40718 | UNIV6 | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40719 | UNIVANISTON | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40720 | UNIVBAILEY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40721 | UNIVCARLA | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 40722 | UNIVDANA | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40723 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40724 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40725 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Feb 2025 |
| 40726 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Mar 2025 |
| 40727 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40728 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 40729 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40730 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40731 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40732 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jul 2024 |
| 40733 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40734 | UNIVERSITY | Winkler County, TX | Oil & Gas Property | Feb 2025 |
| 40735 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 40736 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40737 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Mar 2025 |
| 40738 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40739 | UNIVERSITY | Pecos County, TX | Oil Property | Jan 2021 |
| 40740 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40741 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Nov 2010 |
| 40742 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 40743 | UNIVERSITY | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 40744 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Mar 2025 |
| 40745 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40746 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40747 | UNIVERSITY | Schleicher County, TX | Oil & Gas Property | Feb 2025 |
| 40748 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Mar 2011 |
| 40749 | UNIVERSITY | Martin County, TX | Oil & Gas Property | Feb 2025 |
| 40750 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40751 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40752 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40753 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Feb 2025 |
| 40754 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40755 | UNIVERSITY | Ward County, TX | Oil & Gas Property | Feb 2025 |
| 40756 | UNIVERSITY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40757 | UNIVERSITY | Loving County, TX | Oil & Gas Property | Feb 2025 |
| 40758 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40759 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 40760 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40761 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40762 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40763 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40764 | UNIVERSITY | Terrell County, TX | Oil & Gas Property | Feb 2025 |
| 40765 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40766 | UNIVERSITY | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40767 | UNIVERSITY | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 40768 | UNIVERSITY | Pecos County, TX | Oil & Gas Property | Feb 2024 |
| 40769 | UNIVERSITY | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40770 | UNIVERSITY 12 | Reagan County, TX | Oil & Gas Property | Feb 2025 |
| 40771 | UNIVERSITY 18-40 | Ward County, TX | Oil & Gas Property | Aug 2019 |
| 40772 | UNIVERSITY 31 TAYLOR DRAW | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 40773 | UNIVERSITY 38 BLOCK UNIT 3819 | Crockett County, TX | Oil & Gas Property | Dec 2017 |
| 40774 | UNIVERSITY 45 | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40775 | UNIVERSITY BL | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40776 | UNIVERSITY BLK 9 WOLFCAMP UNIT | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40777 | UNIVERSITY CITIES SERVICE | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40778 | UNIVERSITY CONS | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40779 | UNIVERSITY CONSOLIDATED IX | Andrews County, TX | Oil & Gas Property | Aug 2016 |
| 40780 | UNIVERSITY CONSOLIDATED XIII | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40781 | UNIVERSITY GREAT PLAINS -B | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40782 | UNIVERSITY LANDS | Edwards County, TX | Oil & Gas Property | Feb 2025 |
| 40783 | UNIVERSITY MCFARLAND 8 UNIT | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40784 | UNIVERSITY SAN ANDRES UNIT | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40785 | UNIVERSITY SOUTHERN MINERALS | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40786 | UNIVERSITY TB(SHALLOW) UNIT A-1 | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40787 | UNIVERSITY WADDELL DEVONIAN UNIT | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40788 | UNIVERSITY WEST | Tarrant County, TX | Gas Property | Feb 2025 |
| 40789 | UNIVERSITY/ENERGEN GRAYBURG UNIT | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40790 | UNIVERSITYVINCENT | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 40791 | UNIVJENNY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40792 | UNIVKEISHA | Crockett County, TX | Oil & Gas Property | Feb 2025 |
| 40793 | UNIVKENNEDY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40794 | UNIVKIMRA | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40795 | UNIVKRISTIN | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40796 | UNIVLINDSAY | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40797 | UNIVMICHELLE | Crane County, TX | Oil & Gas Property | Feb 2025 |
| 40798 | UNIVMISTY | Upton County, TX | Oil & Gas Property | Feb 2025 |
| 40799 | UNIVNATALIE | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 40800 | UNIVNICHOLE | Crockett County, TX | Oil & Gas Property | Feb 2025 |