| 1901 | MARTIN, FINIS | Muhlenberg County, KY | Oil Property | Dec 2024 |
| 1902 | MARTIN, H | Muhlenberg County, KY | Oil Property | May 2019 |
| 1903 | MARTIN, HAZEL | Muhlenberg County, KY | Oil Property | Dec 2014 |
| 1904 | MARTIN, JOE E 205 | Lawrence County, KY | Oil Property | Dec 2024 |
| 1905 | MARTIN, MARION HEIRS | Floyd County, KY | Oil & Gas Property | Dec 2024 |
| 1906 | MARTIN, NAOMI HEIRS | Lee County, KY | Oil Property | Dec 2023 |
| 1907 | MARTIN, NINA & SHELL, JACK DPI | Harlan County, KY | Gas Property | Dec 2023 |
| 1908 | MARTIN, S | Floyd County, KY | Gas Property | Dec 2019 |
| 1909 | MARTIN, T A | Knott County, KY | Gas Property | Dec 2024 |
| 1910 | MASON | Union County, KY | Oil Property | May 2013 |
| 1911 | MASON | Elliott County, KY | Gas Property | Nov 2013 |
| 1912 | MASON COAL & COKE | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 1913 | MASON, A | Union County, KY | Oil Property | Dec 2019 |
| 1914 | MASON, JOHN F ET AL | Union County, KY | Oil Property | Dec 2024 |
| 1915 | MASON-MANLEY | Union County, KY | Oil Property | Oct 2024 |
| 1916 | MATTHEWS | Ohio County, KY | Oil Property | Dec 2013 |
| 1917 | MAUPIN | Clinton County, KY | Oil Property | Sep 2011 |
| 1918 | MAUPIN, MARVIN | Clinton County, KY | Oil Property | Apr 2010 |
| 1919 | MAXIM TEP INC | Muhlenberg County, KY | Oil Property | Dec 2008 |
| 1920 | MAY, A J 5 | Pike County, KY | Gas Property | Dec 2024 |
| 1921 | MAY, B L C | Floyd County, KY | Gas Property | Dec 2024 |
| 1922 | MAY, F | Floyd County, KY | Gas Property | Dec 2024 |
| 1923 | MAY, H H | Magoffin County, KY | Oil & Gas Property | Dec 2022 |
| 1924 | MAY, LOWELL | Magoffin County, KY | Oil & Gas Property | Dec 2024 |
| 1925 | MAY, R C | Magoffin County, KY | Gas Property | Mar 2024 |
| 1926 | MAY, W H 5 | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 1927 | MAY, W L | Magoffin County, KY | Oil & Gas Property | Jan 2024 |
| 1928 | MAYHORN, R | Pike County, KY | Gas Property | Dec 2024 |
| 1929 | MAYNARD | Martin County, KY | Gas Property | Dec 2024 |
| 1930 | MAYNARD | Martin County, KY | Gas Property | Dec 2024 |
| 1931 | MAYNARD | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 1932 | MAYNARD | Pike County, KY | Gas Property | Dec 2024 |
| 1933 | MAYNARD, GRUNDY | Pike County, KY | Gas Property | Dec 2024 |
| 1934 | MAYNARD, JIMMY ROGER | Lawrence County, KY | Oil & Gas Property | Dec 2024 |
| 1935 | MAYNARD, R D & VIVIAN | Pike County, KY | Gas Property | Dec 2024 |
| 1936 | MAYNARD, VIN | Martin County, KY | Oil & Gas Property | Dec 2018 |
| 1937 | MAYO | Floyd County, KY | Gas Property | Dec 2024 |
| 1938 | MAYO, MINERVA 404 | Floyd County, KY | Gas Property | Dec 2024 |
| 1939 | MAYS, EDDIE R | Lee County, KY | Oil Property | Dec 2021 |
| 1940 | MC KINNEY | Union County, KY | Oil Property | Dec 2023 |
| 1941 | MC MURR | Union County, KY | Oil Property | Dec 2023 |
| 1942 | MC NEELEY | Union County, KY | Oil Property | Dec 2019 |
| 1943 | MCBRAYER | Hancock County, KY | Oil Property | Dec 2023 |
| 1944 | MCBRIDE, S S | Union County, KY | Oil Property | Dec 2024 |
| 1945 | MCCARTY | Greenup County, KY | Oil & Gas Property | Dec 2024 |
| 1946 | MCCARTY | Magoffin County, KY | Oil & Gas Property | Mar 2024 |
| 1947 | MCCARTY | Magoffin County, KY | Gas Property | Dec 2020 |
| 1948 | MCCLAIN | Webster County, KY | Oil Property | Dec 2024 |
| 1949 | MCCLELLAN | Warren County, KY | Oil & Gas Property | Dec 2024 |
| 1950 | MCCLURE | Russell County, KY | Gas Property | Dec 2023 |
| 1951 | MCCOMAS, BETTY | Cumberland County, KY | Oil Property | Nov 2014 |
| 1952 | MCCOMAS, BETTY | Cumberland County, KY | Oil Property | Nov 2021 |
| 1953 | MCCONNEL, R | Estill County, KY | Oil Property | Mar 2016 |
| 1954 | MCCOOMIS, BETTY | Cumberland County, KY | Oil Property | Dec 2022 |
| 1955 | MCCORMICK | Magoffin County, KY | Oil & Gas Property | Nov 2024 |
| 1956 | MCCORMICK, H J | Daviess County, KY | Oil Property | Aug 2024 |
| 1957 | MCCOY | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 1958 | MCCOY, FRED | Warren County, KY | Oil Property | Nov 2024 |
| 1959 | MCCOY, JESS | Cumberland County, KY | Oil Property | Dec 2009 |
| 1960 | MCCOY, WILLIAM | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 1961 | MCCREARY | Knox County, KY | Gas Property | Dec 2023 |
| 1962 | MCDONALD | Whitley County, KY | Gas Property | Dec 2024 |
| 1963 | MCDONALD | Logan County, KY | Oil Property | Nov 2024 |
| 1964 | MCDOWELL | Henderson County, KY | Oil & Gas Property | Mar 2016 |
| 1965 | MCELROY, SAM | Union County, KY | Oil Property | Dec 2024 |
| 1966 | MCGINNIS | Warren County, KY | Oil Property | Oct 2024 |
| 1967 | MCGINNIS, A C | Warren County, KY | Oil & Gas Property | Apr 2024 |
| 1968 | MCGINNIS, B | Martin County, KY | Gas Property | Dec 2024 |
| 1969 | MCGUIRE, S W | Floyd County, KY | Gas Property | Dec 2024 |
| 1970 | MCINTOSH | Estill County, KY | Oil Property | Dec 2022 |
| 1971 | MCINTOSH | Muhlenberg County, KY | Oil Property | Aug 2024 |
| 1972 | MCINTOSH, EUVIA ETAL | Muhlenberg County, KY | Oil Property | Dec 2024 |
| 1973 | MCINTOSH, LEE | Lee County, KY | Oil Property | Dec 2020 |
| 1974 | MCINTYRE & | Perry County, KY | Gas Property | Dec 2024 |
| 1975 | MCKEEHAN, EMBY | Whitley County, KY | Gas Property | Dec 2002 |
| 1976 | MCKINLEY UNIT | Henderson County, KY | Oil Property | Dec 2014 |
| 1977 | MCKINNEY | Estill County, KY | Oil Property | Dec 2022 |
| 1978 | MCKINNEY, MAGDALENE | Metcalfe County, KY | Oil Property | Dec 2024 |
| 1979 | MCKINSTER | Lawrence County, KY | Oil & Gas Property | Dec 2024 |
| 1980 | MCLEAN, LYNN | Adair County, KY | Oil Property | Dec 2022 |
| 1981 | MCLIN R J | Lee County, KY | Oil Property | Apr 2018 |
| 1982 | MCMURTREY, DANNY | Barren County, KY | Oil Property | Apr 2014 |
| 1983 | MCNEW, KER | Magoffin County, KY | Oil & Gas Property | Aug 2017 |
| 1984 | MCPHERSON | Muhlenberg County, KY | Oil Property | Jun 2022 |
| 1985 | MCWHORTER | Clinton County, KY | Oil Property | Jun 2015 |
| 1986 | MEAD | Floyd County, KY | Gas Property | Dec 2024 |
| 1987 | MEADE, RONDAL & SHARON SB-3 | Letcher County, KY | Oil & Gas Property | Feb 2023 |
| 1988 | MEADORS | McCreary County, KY | Oil & Gas Property | Dec 2022 |
| 1989 | MEADORS | Whitley County, KY | Gas Property | Dec 2022 |
| 1990 | MEDINA ROYALTIES, LLC SMEPA | Bell County, KY | Oil & Gas Property | Dec 2022 |
| 1991 | MEIER, ALBERT | Cumberland County, KY | Oil Property | Oct 2022 |
| 1992 | MELTON | Clinton County, KY | Oil Property | Mar 2022 |
| 1993 | MELTON | Webster County, KY | Oil Property | Dec 2023 |
| 1994 | MELTON | Clay County, KY | Gas Property | Dec 2024 |
| 1995 | MELTON | Webster County, KY | Oil Property | Dec 2018 |
| 1996 | MELTON | Webster County, KY | Oil & Gas Property | Dec 2024 |
| 1997 | MELTON, CL | Webster County, KY | Oil Property | Dec 2024 |
| 1998 | MELTON, J L HEIRS | Webster County, KY | Oil Property | Dec 2022 |
| 1999 | MERCER-MOORE | Muhlenberg County, KY | Oil & Gas Property | Dec 2024 |
| 2000 | MEREDITH | Hart County, KY | Oil Property | Apr 2016 |