| 81901 | MCDONOUGH | Wyoming County, PA | Gas Property | Feb 2025 |
| 81902 | MCDONOUGH | Toole County, MT | Gas Property | Oct 2024 |
| 81903 | MCDONOUGH | Washington County, PA | Gas Property | Feb 2025 |
| 81904 | MCDONOUGH UNIT I | La Salle County, TX | Oil & Gas Property | Jan 2025 |
| 81905 | MCDOUGAL MAUDE T | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81906 | MCDOUGAL UNIT | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 81907 | MCDOUGAL UNIT 3H | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 81908 | MCDOUGALL | Kern County, CA | Oil Property | Dec 2024 |
| 81909 | MCDOW | Webster Parish, LA | Oil & Gas Property | Dec 2024 |
| 81910 | MCDOWELL | Jackson Parish, LA | Oil & Gas Property | Apr 2003 |
| 81911 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 81912 | MCDOWELL | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 81913 | MCDOWELL | Canadian County, OK | Oil & Gas Property | Dec 2024 |
| 81914 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 81915 | MCDOWELL | Colorado County, TX | Oil & Gas Property | Jan 2025 |
| 81916 | MCDOWELL | Collingsworth County, TX | Gas Property | Jan 2025 |
| 81917 | MCDOWELL | Canadian County, OK | Oil & Gas Property | Feb 2023 |
| 81918 | MCDOWELL | Kearny County, KS | Gas Property | Dec 2024 |
| 81919 | MCDOWELL | Kearny County, KS | Gas Property | Dec 2024 |
| 81920 | MCDOWELL | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 81921 | MCDOWELL | Wood County, TX | Oil & Gas Property | Jan 2025 |
| 81922 | MCDOWELL | Jackson County, TX | Oil & Gas Property | Jan 2025 |
| 81923 | MCDOWELL | Henderson County, KY | Oil & Gas Property | Mar 2016 |
| 81924 | MCDOWELL | Bossier Parish, LA | Oil & Gas Property | Nov 2024 |
| 81925 | MCDOWELL | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 81926 | MCDOWELL | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 81927 | MCDOWELL | Moore County, TX | Oil & Gas Property | Jan 2025 |
| 81928 | MCDOWELL | Liberty County, MT | Oil Property | Jan 2025 |
| 81929 | MCDOWELL C 173-174 (ALLOC-A) | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 81930 | MCDOWELL CO. COMMISSION | McDowell County, WV | Gas Property | Dec 2021 |
| 81931 | MCDOWELL COUNTY COMM | McDowell County, WV | Gas Property | Dec 2021 |
| 81932 | MCDOWELL POC | McDowell County, WV | Gas Property | Dec 2021 |
| 81933 | MCDOWELL RANDY | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 81934 | MCDOWELL, E. T | McMullen County, TX | Oil & Gas Property | Jan 2003 |
| 81935 | MCDUFF | Pittsburg County, OK | Gas Property | Jan 2025 |
| 81936 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Jan 2025 |
| 81937 | MCDUFFIE | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 81938 | MCDUFFIE | Grimes County, TX | Oil & Gas Property | Dec 2024 |
| 81939 | MCDUFFIE B.J | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 81940 | MCDURMITT | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 81941 | MCEACHARN | Ouachita Parish, LA | Oil & Gas Property | Dec 2024 |
| 81942 | MCEACHERN | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 81943 | MCEACHERN | Caddo Parish, LA | Oil & Gas Property | Oct 2024 |
| 81944 | MCEACHERN | Alfalfa County, OK | Oil & Gas Property | Jun 2012 |
| 81945 | MCEACHERN | Webster Parish, LA | Oil & Gas Property | Apr 2013 |
| 81946 | MCEACHERN | Blaine County, OK | Oil & Gas Property | Nov 2023 |
| 81947 | MCELDERRY MU37 22-27 | McClain County, OK | Oil & Gas Property | Jan 2025 |
| 81948 | MCELHANEY | Rooks County, KS | Oil Property | Dec 2024 |
| 81949 | MCELHINEY | Harper County, OK | Oil & Gas Property | Jan 2025 |
| 81950 | MCELHINNY | Butler County, PA | Oil & Gas Property | Feb 2025 |
| 81951 | MCELHOES-BUCHANAN | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 81952 | MCELMO | San Juan County, UT | Oil & Gas Property | Feb 2025 |
| 81953 | MCELMO CREEK | San Juan County, UT | Oil & Gas Property | Feb 2025 |
| 81954 | MCELMO DOME | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 81955 | MCELMO DOME UNIT 3 | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 81956 | MCELMO DOME UNIT 31-38-18 HB | Montezuma County, CO | Oil & Gas Property | Mar 2025 |
| 81957 | MCELMURRAY | Nolan County, TX | Oil & Gas Property | Jan 2025 |
| 81958 | MCELMURRY | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 81959 | MCELREATH | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 81960 | MCELREATH | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 81961 | MCELROY | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 81962 | MCELROY | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81963 | MCELROY | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 81964 | MCELROY | Armstrong County, PA | Gas Property | Dec 2024 |
| 81965 | MCELROY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 81966 | MCELROY | Pontotoc County, OK | Oil Property | Mar 2018 |
| 81967 | MCELROY | Stephens County, OK | Oil & Gas Property | Jan 2025 |
| 81968 | MCELROY | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 81969 | MCELROY | Franklin County, AR | Gas Property | Jun 2024 |
| 81970 | MCELROY | Ashtabula County, OH | Oil & Gas Property | Dec 2012 |
| 81971 | MCELROY | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 81972 | MCELROY 1 | Upton County, TX | Oil & Gas Property | Apr 2024 |
| 81973 | MCELROY A - WILKINSON (ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81974 | MCELROY A -MURRAY (ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81975 | MCELROY HEIRS | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 81976 | MCELROY JENNY #1 GAS UNIT | Freestone County, TX | Oil & Gas Property | Dec 2024 |
| 81977 | MCELROY RANCH | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 81978 | MCELROY RANCH CO. F | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 81979 | MCELROY VAN | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 81980 | MCELROY, J.T CONS | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 81981 | MCELROY, RONNIE | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 81982 | MCELROY, SAM | Union County, KY | Oil Property | Jul 2021 |
| 81983 | MCELROY-CHATHAM GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 81984 | MCELROY-GUTHRIE-WILSONGU1(ALLOC) 1H | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81985 | MCELROY-SWANN | Cherokee County, TX | Oil & Gas Property | Jan 2025 |
| 81986 | MCELVAIN | La Plata County, CO | Gas Property | Nov 2019 |
| 81987 | MCELVAIN | La Plata County, CO | Gas Property | Feb 2025 |
| 81988 | MCELVAIN | Loving County, TX | Oil & Gas Property | Dec 2019 |
| 81989 | MCELVAIN | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 81990 | MCELVANY 1-26 | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 81991 | MCELVEEN | Jackson County, TX | Oil & Gas Property | Oct 2012 |
| 81992 | MCELVEEN UNIT A | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 81993 | MCELWAIN | Adams County, CO | Oil & Gas Property | Jul 2021 |
| 81994 | MCELWAIN | Reno County, KS | Oil Property | Dec 2024 |
| 81995 | MCELWAIN | Reno County, KS | Oil Property | Dec 2024 |
| 81996 | MCELWAIN 12 | Mesa County, CO | Oil & Gas Property | Feb 2025 |
| 81997 | MCELWEE | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 81998 | MCELWEE | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 81999 | MCELWEE | Perry County, OH | Oil & Gas Property | Dec 2015 |
| 82000 | MCELWEE | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |