| 27801 | MUDD A STEEN A ULW | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27802 | MUDD UNIT A | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 27803 | MUDDY RIVER UNIT EB | Burleson County, TX | Oil & Gas Property | May 2025 |
| 27804 | MUDSLINGER 34-85 | Ward County, TX | Oil & Gas Property | Apr 2025 |
| 27805 | MUECKE | Goliad County, TX | Oil & Gas Property | Apr 2025 |
| 27806 | MUEHLSTEIN | Jones County, TX | Oil Property | May 2025 |
| 27807 | MUEHLSTEIN | Jones County, TX | Oil & Gas Property | Nov 2023 |
| 27808 | MUELLER | Pecos County, TX | Oil & Gas Property | Jul 2023 |
| 27809 | MUELLER | Fort Bend County, TX | Oil & Gas Property | May 2025 |
| 27810 | MUELLER | Lavaca County, TX | Oil & Gas Property | Dec 2024 |
| 27811 | MUELLER | Karnes County, TX | Oil & Gas Property | May 2025 |
| 27812 | MUELLER | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27813 | MUELLER | Stephens County, TX | Oil & Gas Property | May 2025 |
| 27814 | MUELLER 18A-FRISBIE B SA 1 | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27815 | MUELLER A | Austin County, TX | Oil & Gas Property | May 2025 |
| 27816 | MUELLER G | Lavaca County, TX | Oil & Gas Property | May 2025 |
| 27817 | MUELLER, A. W | Calhoun County, TX | Oil & Gas Property | May 2025 |
| 27818 | MUELLER, E | Harris County, TX | Oil & Gas Property | May 2025 |
| 27819 | MUELLER-KORTH UNIT | Lee County, TX | Oil & Gas Property | May 2025 |
| 27820 | MUELLER-LEVIEN D.L. UNIT | Lee County, TX | Oil & Gas Property | May 2025 |
| 27821 | MUENICH | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27822 | MUENSTER | Fayette County, TX | Oil & Gas Property | Sep 2023 |
| 27823 | MUHLY | Howard County, TX | Oil & Gas Property | May 2025 |
| 27824 | MUIR | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27825 | MUIR F - ULRICH A SA | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27826 | MUIR F-MUIR A SA UNIT | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27827 | MULA STILLMAN UNIT NO. 1 1 | Kenedy County, TX | Oil & Gas Property | May 2025 |
| 27828 | MULBERRY 55-1-38-26 | Loving County, TX | Oil & Gas Property | May 2025 |
| 27829 | MULDROW | Terry County, TX | Oil & Gas Property | May 2025 |
| 27830 | MULESHOE | Borden County, TX | Oil & Gas Property | May 2025 |
| 27831 | MULESHOE | Burleson County, TX | Oil & Gas Property | May 2025 |
| 27832 | MULESHOE RANCH | Stephens County, TX | Oil & Gas Property | May 2025 |
| 27833 | MULEY | Andrews County, TX | Oil Property | May 2025 |
| 27834 | MULHOLLAND | Reagan County, TX | Oil & Gas Property | May 2025 |
| 27835 | MULHOLLAND EF | McMullen County, TX | Oil & Gas Property | May 2025 |
| 27836 | MULKEY | Hardeman County, TX | Oil & Gas Property | May 2025 |
| 27837 | MULLENAX G | Leon County, TX | Oil & Gas Property | May 2025 |
| 27838 | MULLENS | Bexar County, TX | Oil & Gas Property | May 2025 |
| 27839 | MULLIGAN | Fisher County, TX | Oil & Gas Property | May 2025 |
| 27840 | MULLIGAN | Tarrant County, TX | Gas Property | Mar 2025 |
| 27841 | MULLIGAN UNIT | Winkler County, TX | Oil & Gas Property | May 2025 |
| 27842 | MULLIKIN W. A | Rusk County, TX | Oil & Gas Property | May 2025 |
| 27843 | MULLIN W. W | Motley County, TX | Oil & Gas Property | May 2025 |
| 27844 | MULLINIX | Sherman County, TX | Gas Property | May 2025 |
| 27845 | MULLINS | Medina County, TX | Oil & Gas Property | May 2025 |
| 27846 | MULLINS | Martin County, TX | Oil & Gas Property | May 2025 |
| 27847 | MULLINS | Panola County, TX | Oil & Gas Property | May 2025 |
| 27848 | MULLINS | Wharton County, TX | Oil & Gas Property | May 2025 |
| 27849 | MULLINS 18 | Andrews County, TX | Oil & Gas Property | May 2025 |
| 27850 | MULLINS CLARK | Grayson County, TX | Oil & Gas Property | May 2025 |
| 27851 | MULLIS | Archer County, TX | Oil & Gas Property | May 2024 |
| 27852 | MULLOY J.J | Eastland County, TX | Oil & Gas Property | Oct 2015 |
| 27853 | MUMBERSON | Freestone County, TX | Oil & Gas Property | Sep 2024 |
| 27854 | MUMFORD EF | Robertson County, TX | Oil & Gas Property | May 2025 |
| 27855 | MUMFORD UNIT | Karnes County, TX | Oil & Gas Property | May 2025 |
| 27856 | MUMME PARTNERS UNIT A LAS | La Salle County, TX | Oil & Gas Property | May 2025 |
| 27857 | MUMME RANCH | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27858 | MUMME RANCH ALLOCATION | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27859 | MUMME UNIT A | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27860 | MUMME-CEARLEY | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27861 | MUMME-LA SALLE UNIT | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27862 | MUMME-MARON | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27863 | MUMME-REED UNIT | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27864 | MUMME-SCHENDEL-MARON ULW | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 27865 | MUMME-TCU UNIT | La Salle County, TX | Oil & Gas Property | Apr 2025 |
| 27866 | MUNDAY A | Freestone County, TX | Oil & Gas Property | Nov 2024 |
| 27867 | MUNGER | Wichita County, TX | Oil & Gas Property | May 2025 |
| 27868 | MUNGER | Andrews County, TX | Oil & Gas Property | May 2025 |
| 27869 | MUNGER A SHALLOW | Wichita County, TX | Oil & Gas Property | May 2025 |
| 27870 | MUNN | Ector County, TX | Oil & Gas Property | May 2025 |
| 27871 | MUNN | Sterling County, TX | Oil & Gas Property | May 2025 |
| 27872 | MUNN | Crane County, TX | Oil & Gas Property | May 2025 |
| 27873 | MUNN | Tom Green County, TX | Oil & Gas Property | May 2025 |
| 27874 | MUNN-CLARK | Ector County, TX | Oil & Gas Property | May 2025 |
| 27875 | MUNNERLYN | Stephens County, TX | Oil & Gas Property | May 2025 |
| 27876 | MUNOZ | Starr County, TX | Oil & Gas Property | Mar 2025 |
| 27877 | MUNOZ | Zapata County, TX | Oil & Gas Property | May 2025 |
| 27878 | MUNOZ FAUSTINO | Atascosa County, TX | Oil Property | May 2025 |
| 27879 | MUNOZ FERNANDO | Zapata County, TX | Oil & Gas Property | May 2025 |
| 27880 | MUNOZ-GUTIERREZ GAS UNIT | Zapata County, TX | Oil & Gas Property | May 2025 |
| 27881 | MUNRO 16 | Irion County, TX | Oil & Gas Property | May 2025 |
| 27882 | MUNSEY & MUNSEY | Navarro County, TX | Oil & Gas Property | Oct 2011 |
| 27883 | MUNSON | Brazoria County, TX | Oil & Gas Property | May 2025 |
| 27884 | MUNSON | Jack County, TX | Oil & Gas Property | Nov 2023 |
| 27885 | MUNSON | Polk County, TX | Oil & Gas Property | May 2025 |
| 27886 | MUNSON | Irion County, TX | Oil & Gas Property | May 2025 |
| 27887 | MUNSON | Denton County, TX | Oil & Gas Property | May 2025 |
| 27888 | MUNSON | Moore County, TX | Gas Property | Mar 2025 |
| 27889 | MUNSON RANCH | Gonzales County, TX | Oil & Gas Property | May 2025 |
| 27890 | MUNSON W. B. HEIRS | Polk County, TX | Oil & Gas Property | Feb 2025 |
| 27891 | MUNSON-OEDING UNIT | Fayette County, TX | Oil & Gas Property | May 2025 |
| 27892 | MURCH B.L | Hidalgo County, TX | Oil & Gas Property | May 2025 |
| 27893 | MURCHISON | Anderson County, TX | Oil & Gas Property | May 2025 |
| 27894 | MURCHISON | Reeves County, TX | Oil & Gas Property | May 2025 |
| 27895 | MURCHISON-SPENCER | Ward County, TX | Oil & Gas Property | Dec 2011 |
| 27896 | MURCIELAGO | Brazos County, TX | Oil & Gas Property | May 2025 |
| 27897 | MURDOCK WM | Wichita County, TX | Oil & Gas Property | Mar 2025 |
| 27898 | MURFEE | Jones County, TX | Oil & Gas Property | Aug 2016 |
| 27899 | MURIEL | Upton County, TX | Oil & Gas Property | May 2025 |
| 27900 | MURIEL UNIT LAS | La Salle County, TX | Oil & Gas Property | May 2025 |