| 25801 | MCLEOD GAS UNIT | Cherokee County, TX | Oil & Gas Property | Dec 2025 |
| 25802 | MCLEROY | Johnson County, TX | Gas Property | Jan 2026 |
| 25803 | MCLERRAN | Milam County, TX | Oil & Gas Property | Jan 2026 |
| 25804 | MCLINTOCK | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 25805 | MCLINTOCK 1 | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 25806 | MCLOFFLIN | Harrison County, TX | Oil & Gas Property | Jan 2026 |
| 25807 | MCLOFFLIN-SCOTT HV UNIT | Harrison County, TX | Gas Property | Jan 2026 |
| 25808 | MCMAHAN | Wheeler County, TX | Oil & Gas Property | Jan 2026 |
| 25809 | MCMAHAN UNIT | Washington County, TX | Oil & Gas Property | Jan 2026 |
| 25810 | MCMAHON | Foard County, TX | Oil Property | Jan 2026 |
| 25811 | MCMAHON | Tarrant County, TX | Gas Property | Jan 2026 |
| 25812 | MCMAHON FEDERAL | Shelby County, TX | Oil & Gas Property | Jan 2026 |
| 25813 | MCMAHON JOHN | Guadalupe County, TX | Oil & Gas Property | Aug 2022 |
| 25814 | MCMAHON RICHARD L | Freestone County, TX | Oil & Gas Property | Dec 2025 |
| 25815 | MCMANUS | Dewitt County, TX | Oil & Gas Property | Jan 2026 |
| 25816 | MCMANUS | Gonzales County, TX | Oil & Gas Property | Jan 2026 |
| 25817 | MCMANUS | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 25818 | MCMASTER | Nolan County, TX | Oil & Gas Property | Jan 2026 |
| 25819 | MCMASTER | Reagan County, TX | Oil & Gas Property | Jan 2026 |
| 25820 | MCMASTERS MYRTLE | Reagan County, TX | Oil & Gas Property | Dec 2025 |
| 25821 | MCMEANS | Stonewall County, TX | Oil & Gas Property | Jan 2026 |
| 25822 | MCMEANS W. G. OPERATING AREA | Kent County, TX | Oil & Gas Property | Jan 2026 |
| 25823 | MCMEANS, WALTER G OPE | Kent County, TX | Oil Property | Jan 2026 |
| 25824 | MCMEEN | Stephens County, TX | Oil & Gas Property | Apr 2021 |
| 25825 | MCMENAMY | Johnson County, TX | Gas Property | Jul 2019 |
| 25826 | MCMENAMY | Lubbock County, TX | Oil & Gas Property | Jan 2026 |
| 25827 | MCMICHAEL | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 25828 | MCMICHAEL | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 25829 | MCMICHAEL | Hardeman County, TX | Oil & Gas Property | Jan 2026 |
| 25830 | MCMICHAEL OMA GAS UNIT | Freestone County, TX | Oil & Gas Property | Jan 2026 |
| 25831 | MCMILLAN | Sutton County, TX | Oil & Gas Property | Jan 2026 |
| 25832 | MCMILLAN | Jack County, TX | Oil & Gas Property | Nov 2023 |
| 25833 | MCMILLAN | Mitchell County, TX | Oil & Gas Property | Jan 2026 |
| 25834 | MCMILLAN | Scurry County, TX | Oil & Gas Property | Jan 2026 |
| 25835 | MCMILLIAN | Sutton County, TX | Oil & Gas Property | Jan 2026 |
| 25836 | MCMILLIAN | Fort Bend County, TX | Oil & Gas Property | Jan 2026 |
| 25837 | MCMILLIN | Stonewall County, TX | Oil & Gas Property | Jan 2026 |
| 25838 | MCMILLIN (CANYON SAND) UNIT | Stonewall County, TX | Oil & Gas Property | Jan 2026 |
| 25839 | MCMILLON | Taylor County, TX | Oil & Gas Property | Jan 2026 |
| 25840 | MCMORDIE | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 25841 | MCMORDIE | Roberts County, TX | Oil & Gas Property | Jan 2026 |
| 25842 | MCMORRIES | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 25843 | MCMORRIES | Martin County, TX | Oil & Gas Property | Feb 2022 |
| 25844 | MCMORRIES 1 | Glasscock County, TX | Oil & Gas Property | Jan 2026 |
| 25845 | MCMOYLE | Smith County, TX | Oil & Gas Property | Jan 2026 |
| 25846 | MCMULLAN | Crockett County, TX | Oil & Gas Property | Jan 2026 |
| 25847 | MCMULLAN | Crockett County, TX | Oil & Gas Property | Oct 2014 |
| 25848 | MCMULLAN ALLEANE FRIEND | Crockett County, TX | Oil & Gas Property | Jan 2026 |
| 25849 | MCMULLEN | Crockett County, TX | Oil & Gas Property | Jan 2026 |
| 25850 | MCMULLEN | Crockett County, TX | Oil & Gas Property | Jan 2026 |
| 25851 | MCMULLEN 37 | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 25852 | MCMULLEN GU | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 25853 | MCMULLEN L. A | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 25854 | MCMULLIN | Hill County, TX | Gas Property | Jan 2026 |
| 25855 | MCMURPHY | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 25856 | MCMURRAY | Wise County, TX | Oil & Gas Property | Jan 2026 |
| 25857 | MCMURRAY | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 25858 | MCMURREY | Palo Pinto County, TX | Oil & Gas Property | Jan 2026 |
| 25859 | MCMURREY | Denton County, TX | Oil & Gas Property | Jan 2026 |
| 25860 | MCMURREY | Gregg County, TX | Oil & Gas Property | Jan 2026 |
| 25861 | MCMURREY | Zapata County, TX | Oil & Gas Property | Jan 2026 |
| 25862 | MCMURREY M. H. D | Palo Pinto County, TX | Oil & Gas Property | Dec 2025 |
| 25863 | MCMURREY RANCH | Palo Pinto County, TX | Oil & Gas Property | Jan 2026 |
| 25864 | MCMURREY-STATE UNIT | Leon County, TX | Oil & Gas Property | Jan 2026 |
| 25865 | MCMURRY | Moore County, TX | Oil & Gas Property | Jan 2026 |
| 25866 | MCMURRY | Martin County, TX | Oil & Gas Property | Jan 2026 |
| 25867 | MCMURRY | Nueces County, TX | Oil & Gas Property | Jan 2026 |
| 25868 | MCMURRY | Johnson County, TX | Gas Property | Jan 2026 |
| 25869 | MCMURTREY | Concho County, TX | Oil & Gas Property | Jul 2025 |
| 25870 | MCMURTRY | Liberty County, TX | Gas Property | Jan 2026 |
| 25871 | MCMURTRY | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 25872 | MCMURTRY C.A | Young County, TX | Oil & Gas Property | Dec 2025 |
| 25873 | MCMURTRY CORA | Young County, TX | Oil & Gas Property | Jul 2022 |
| 25874 | MCNABB | Hardeman County, TX | Oil & Gas Property | Feb 2017 |
| 25875 | MCNABB | Hardeman County, TX | Oil Property | Jun 2020 |
| 25876 | MCNABB E. L | Stephens County, TX | Oil & Gas Property | Jan 2026 |
| 25877 | MCNABB, L.A., MRS., ETAL | Montague County, TX | Oil & Gas Property | Dec 2025 |
| 25878 | MCNAIR | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 25879 | MCNAMARA | Hardin County, TX | Oil & Gas Property | Jan 2026 |
| 25880 | MCNEE P. J | Panola County, TX | Oil & Gas Property | Jan 2026 |
| 25881 | MCNEEL W. W. JR | Caldwell County, TX | Oil & Gas Property | Jan 2026 |
| 25882 | MCNEELEY | Shelby County, TX | Oil & Gas Property | Jan 2026 |
| 25883 | MCNEELY | Johnson County, TX | Gas Property | Jan 2026 |
| 25884 | MCNEESE A. G | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 25885 | MCNEIL | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 25886 | MCNEIL | Reeves County, TX | Oil & Gas Property | Sep 2024 |
| 25887 | MCNEILL | Montague County, TX | Oil & Gas Property | Jan 2026 |
| 25888 | MCNEILL | Young County, TX | Oil & Gas Property | Jan 2026 |
| 25889 | MCNEILL | Johnson County, TX | Gas Property | Aug 2018 |
| 25890 | MCNEILL | Runnels County, TX | Oil & Gas Property | Apr 2025 |
| 25891 | MCNEILL | Galveston County, TX | Oil & Gas Property | Jan 2026 |
| 25892 | MCNEILL | Live Oak County, TX | Oil & Gas Property | Jan 2026 |
| 25893 | MCNEILL | Live Oak County, TX | Oil & Gas Property | Mar 2024 |
| 25894 | MCNEILL | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 25895 | MCNEILL GAS UNIT | Live Oak County, TX | Oil & Gas Property | Jan 2026 |
| 25896 | MCNEILL NORTHEAST | Live Oak County, TX | Oil & Gas Property | Jan 2026 |
| 25897 | MCNEILL RANCH | Gaines County, TX | Oil & Gas Property | Jan 2026 |
| 25898 | MCNEW | Howard County, TX | Oil & Gas Property | Jan 2017 |
| 25899 | MCNEW | Howard County, TX | Oil & Gas Property | Jan 2026 |
| 25900 | MCNEW | Howard County, TX | Oil & Gas Property | Jan 2026 |