| 1901 | LOBB, ROBERT | Cumberland County, KY | Oil Property | Aug 2019 |
| 1902 | LOGSDON | McLean County, KY | Oil Property | Nov 2002 |
| 1903 | LOGSDON VALLEY OIL | Hart County, KY | Oil Property | Jul 2021 |
| 1904 | LOGSDON, CLYDE | Hart County, KY | Oil Property | Jan 2008 |
| 1905 | LOGSDON-VANDIVER UNIT | McLean County, KY | Oil Property | Dec 2023 |
| 1906 | LONG | Cumberland County, KY | Oil Property | Dec 2019 |
| 1907 | LONG, JAMES | Cumberland County, KY | Oil Property | Dec 2023 |
| 1908 | LONG, O | Clinton County, KY | Oil Property | Dec 1999 |
| 1909 | LONG, PEARL | McLean County, KY | Oil Property | Nov 2007 |
| 1910 | LONG,PARIS | Magoffin County, KY | Oil Property | Feb 2020 |
| 1911 | LOPP, LEONARD | Knott County, KY | Oil & Gas Property | Dec 2019 |
| 1912 | LOVERIDGE | Leslie County, KY | Gas Property | Dec 2015 |
| 1913 | LOVERIDGE, D E ET AL LWB | Leslie County, KY | Oil & Gas Property | Dec 2021 |
| 1914 | LOVETT, GORDON | Daviess County, KY | Oil Property | Jul 2020 |
| 1915 | LOVITT | Whitley County, KY | Oil & Gas Property | Dec 2023 |
| 1916 | LOWE | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 1917 | LOWE, ADRON | Pike County, KY | Gas Property | Dec 2023 |
| 1918 | LOWE, BLANCHE | Warren County, KY | Oil Property | Nov 2022 |
| 1919 | LOWE, CHARLES SR L | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 1920 | LOWE, ESTHER | Pike County, KY | Gas Property | Dec 2023 |
| 1921 | LOWE, J M HEIRS | Pike County, KY | Oil & Gas Property | Oct 2016 |
| 1922 | LOWE, O R | Pike County, KY | Gas Property | Dec 2023 |
| 1923 | LOWE, WILLIAM HEIRS | Pike County, KY | Gas Property | Dec 2023 |
| 1924 | LOWHORN | Clinton County, KY | Oil Property | Jul 2015 |
| 1925 | LUCAS, JOE | Lee County, KY | Oil & Gas Property | Dec 2023 |
| 1926 | LUSK | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 1927 | LUSK, W H ET UX 1 | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 1928 | LUTES | Lee County, KY | Oil & Gas Property | Dec 2023 |
| 1929 | LUTES, CHRIS | Lee County, KY | Oil & Gas Property | Aug 2023 |
| 1930 | LUTTRELL, VIRGINIA | Clay County, KY | Gas Property | Dec 2023 |
| 1931 | LYKINS | Morgan County, KY | Oil & Gas Property | Dec 2023 |
| 1932 | LYNN, B T | Hopkins County, KY | Oil Property | Oct 2021 |
| 1933 | LYNN, BENN | Henderson County, KY | Oil Property | Dec 2023 |
| 1934 | LYON, A | Johnson County, KY | Gas Property | Dec 2023 |
| 1935 | LYON, EDWARD | Johnson County, KY | Gas Property | Dec 2023 |
| 1936 | LYON, SHERMAN | Johnson County, KY | Gas Property | Dec 2023 |
| 1937 | LYONS | Johnson County, KY | Gas Property | Dec 2023 |
| 1938 | LYONS, LANDON | Johnson County, KY | Gas Property | Dec 2023 |
| 1939 | MACKEY | McLean County, KY | Oil Property | May 2001 |
| 1940 | MACKEY | Whitley County, KY | Oil & Gas Property | Dec 2023 |
| 1941 | MACKEY & CARAWAY | McLean County, KY | Oil Property | Aug 2018 |
| 1942 | MACKEY, MELVINA B | Clinton County, KY | Oil Property | Nov 2014 |
| 1943 | MADDEN | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 1944 | MADDEN, CARL | Knott County, KY | Gas Property | Dec 2021 |
| 1945 | MADDIN | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 1946 | MADISON | Edmonson County, KY | Oil & Gas Property | Dec 2023 |
| 1947 | MAGAN | Ohio County, KY | Oil Property | Oct 2021 |
| 1948 | MAGGARD, LOUISA 6 | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 1949 | MAGOFFIN COUNTY SHRINE CLUB | Magoffin County, KY | Oil Property | Nov 2023 |
| 1950 | MAJESTIC & HURRICANE MIN CORP 8 | Pike County, KY | Gas Property | Dec 2023 |
| 1951 | MAJESTIC COLL | Pike County, KY | Gas Property | Dec 2023 |
| 1952 | MAJORS, CARL | Hopkins County, KY | Oil Property | Jul 1999 |
| 1953 | MANALAPAN LAND CO | Harlan County, KY | Oil & Gas Property | Dec 2018 |
| 1954 | MANN | Russell County, KY | Oil Property | Sep 2018 |
| 1955 | MANNING | Warren County, KY | Oil Property | Aug 2021 |
| 1956 | MANNING, OV | Whitley County, KY | Gas Property | Dec 2019 |
| 1957 | MAPLE | Estill County, KY | Oil Property | Dec 2022 |
| 1958 | MARCUM | Estill County, KY | Oil Property | Nov 2022 |
| 1959 | MARR, GARY | Metcalfe County, KY | Oil Property | Oct 2015 |
| 1960 | MARSEE, JAMES | Whitley County, KY | Gas Property | Dec 2022 |
| 1961 | MARSHALL | Lee County, KY | Oil Property | Sep 2023 |
| 1962 | MARSHALL | Floyd County, KY | Gas Property | Dec 2023 |
| 1963 | MARTIN | Floyd County, KY | Gas Property | Dec 2023 |
| 1964 | MARTIN | Floyd County, KY | Gas Property | Dec 2023 |
| 1965 | MARTIN | Christian County, KY | Oil Property | Oct 2017 |
| 1966 | MARTIN | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 1967 | MARTIN | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 1968 | MARTIN | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 1969 | MARTIN, EVA ET AL | Clay County, KY | Gas Property | Dec 2023 |
| 1970 | MARTIN, FINIS | Muhlenberg County, KY | Oil Property | Dec 2023 |
| 1971 | MARTIN, H | Muhlenberg County, KY | Oil Property | May 2019 |
| 1972 | MARTIN, HAZEL | Muhlenberg County, KY | Oil Property | Dec 2014 |
| 1973 | MARTIN, MARION HEIRS | Floyd County, KY | Oil & Gas Property | Dec 2023 |
| 1974 | MARTIN, NAOMI HEIRS | Lee County, KY | Oil Property | Dec 2023 |
| 1975 | MARTIN, NINA & SHELL, JACK DPI | Harlan County, KY | Gas Property | Dec 2023 |
| 1976 | MARTIN, S | Floyd County, KY | Gas Property | Dec 2019 |
| 1977 | MARTIN, T A | Knott County, KY | Gas Property | Dec 2023 |
| 1978 | MASON | Union County, KY | Oil Property | May 2013 |
| 1979 | MASON | Elliott County, KY | Gas Property | Nov 2013 |
| 1980 | MASON | Hopkins County, KY | Gas Property | Dec 2020 |
| 1981 | MASON COAL & COKE | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 1982 | MASON, A | Union County, KY | Oil Property | Dec 2019 |
| 1983 | MASON, JOHN F ET AL | Union County, KY | Oil Property | Dec 2022 |
| 1984 | MASON-MANLEY | Union County, KY | Oil Property | Mar 2023 |
| 1985 | MATTHEWS | Ohio County, KY | Oil Property | Dec 2013 |
| 1986 | MAUPIN | Clinton County, KY | Oil Property | Sep 2011 |
| 1987 | MAUPIN, MARVIN | Clinton County, KY | Oil Property | Apr 2010 |
| 1988 | MAXIM TEP INC | Muhlenberg County, KY | Oil Property | Dec 2008 |
| 1989 | MAY, A J 5 | Pike County, KY | Gas Property | Dec 2023 |
| 1990 | MAY, B L C | Floyd County, KY | Gas Property | Dec 2023 |
| 1991 | MAY, F | Floyd County, KY | Gas Property | Dec 2023 |
| 1992 | MAY, H H | Magoffin County, KY | Oil & Gas Property | Dec 2022 |
| 1993 | MAY, R C | Magoffin County, KY | Gas Property | Dec 2023 |
| 1994 | MAY, W H 5 | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 1995 | MAY, W L | Magoffin County, KY | Oil & Gas Property | Nov 2023 |
| 1996 | MAYHORN, R | Pike County, KY | Gas Property | Dec 2023 |
| 1997 | MAYNARD | Martin County, KY | Gas Property | Dec 2023 |
| 1998 | MAYNARD | Martin County, KY | Gas Property | Dec 2023 |
| 1999 | MAYNARD | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 2000 | MAYNARD | Pike County, KY | Gas Property | Dec 2023 |