| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 1901 | MCMILLIAN | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1902 | MCMILLIAN | Fort Bend County, TX | Oil & Gas Property | Apr 2026 |
| 1903 | MCMILLIN | Stonewall County, TX | Oil & Gas Property | Apr 2026 |
| 1904 | MCMILLIN (CANYON SAND) UNIT | Stonewall County, TX | Oil & Gas Property | Apr 2026 |
| 1905 | MCMILLON | Taylor County, TX | Oil & Gas Property | Mar 2026 |
| 1906 | MCMORDIE | Roberts County, TX | Oil & Gas Property | Apr 2026 |
| 1907 | MCMORDIE | Roberts County, TX | Oil & Gas Property | Apr 2026 |
| 1908 | MCMORRIES | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1909 | MCMORRIES | Martin County, TX | Oil & Gas Property | Feb 2022 |
| 1910 | MCMORRIES 1 | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 1911 | MCMOYLE | Smith County, TX | Oil & Gas Property | Apr 2026 |
| 1912 | MCMULLAN | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 1913 | MCMULLAN | Crockett County, TX | Oil & Gas Property | Oct 2014 |
| 1914 | MCMULLAN ALLEANE FRIEND | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 1915 | MCMULLEN | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 1916 | MCMULLEN | Crockett County, TX | Oil & Gas Property | Apr 2026 |
| 1917 | MCMULLEN 37 | Crockett County, TX | Oil & Gas Property | Mar 2026 |
| 1918 | MCMULLEN GU | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1919 | MCMULLEN L. A | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1920 | MCMULLIN | Hill County, TX | Gas Property | Apr 2026 |
| 1921 | MCMURPHY | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1922 | MCMURRAY | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1923 | MCMURRAY | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1924 | MCMURREY | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1925 | MCMURREY | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 1926 | MCMURREY | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 1927 | MCMURREY | Zapata County, TX | Oil & Gas Property | Apr 2026 |
| 1928 | MCMURREY M. H. D | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1929 | MCMURREY RANCH | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1930 | MCMURREY-STATE UNIT | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 1931 | MCMURRY | Moore County, TX | Oil & Gas Property | Apr 2026 |
| 1932 | MCMURRY | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 1933 | MCMURRY | Nueces County, TX | Oil & Gas Property | Apr 2026 |
| 1934 | MCMURRY | Johnson County, TX | Gas Property | Mar 2026 |
| 1935 | MCMURTREY | Concho County, TX | Oil & Gas Property | Jul 2025 |
| 1936 | MCMURTRY | Liberty County, TX | Gas Property | Apr 2026 |
| 1937 | MCMURTRY | Pecos County, TX | Oil & Gas Property | Apr 2026 |
| 1938 | MCMURTRY C.A | Young County, TX | Oil & Gas Property | Dec 2025 |
| 1939 | MCMURTRY CORA | Young County, TX | Oil & Gas Property | Jul 2022 |
| 1940 | MCNABB | Hardeman County, TX | Oil & Gas Property | Feb 2017 |
| 1941 | MCNABB | Hardeman County, TX | Oil Property | Jun 2020 |
| 1942 | MCNABB E. L | Stephens County, TX | Oil & Gas Property | Apr 2026 |
| 1943 | MCNABB, L. A., MRS., ETAL | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 1944 | MCNAIR | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 1945 | MCNAMARA | Hardin County, TX | Oil & Gas Property | Apr 2026 |
| 1946 | MCNEE, P. J | Panola County, TX | Oil & Gas Property | Mar 2026 |
| 1947 | MCNEEL W. W. JR | Caldwell County, TX | Oil & Gas Property | Apr 2026 |
| 1948 | MCNEELEY | Shelby County, TX | Oil & Gas Property | Apr 2026 |
| 1949 | MCNEELY | Johnson County, TX | Gas Property | Apr 2026 |
| 1950 | MCNEESE A. G | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 1951 | MCNEIL | Live Oak County, TX | Oil & Gas Property | Mar 2026 |
| 1952 | MCNEIL | Reeves County, TX | Oil & Gas Property | Sep 2024 |
| 1953 | MCNEILL | Montague County, TX | Oil & Gas Property | Apr 2026 |
| 1954 | MCNEILL | Young County, TX | Oil & Gas Property | Apr 2026 |
| 1955 | MCNEILL | Johnson County, TX | Gas Property | Mar 2019 |
| 1956 | MCNEILL | Runnels County, TX | Oil & Gas Property | Apr 2025 |
| 1957 | MCNEILL | Galveston County, TX | Oil & Gas Property | Apr 2026 |
| 1958 | MCNEILL | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 1959 | MCNEILL | Live Oak County, TX | Oil & Gas Property | Mar 2024 |
| 1960 | MCNEILL | Andrews County, TX | Oil & Gas Property | Mar 2026 |
| 1961 | MCNEILL GAS UNIT | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 1962 | MCNEILL NORTHEAST | Live Oak County, TX | Oil & Gas Property | Apr 2026 |
| 1963 | MCNEILL RANCH | Gaines County, TX | Oil & Gas Property | Apr 2026 |
| 1964 | MCNEW | Howard County, TX | Oil & Gas Property | Jan 2017 |
| 1965 | MCNEW | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1966 | MCNEW | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 1967 | MCNIECE | Taylor County, TX | Oil & Gas Property | Apr 2017 |
| 1968 | MCNURLEN | Brown County, TX | Gas Property | Dec 2022 |
| 1969 | MCNUTT | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 1970 | MCPEEK GERTRUDE | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 1971 | MCPHAIL GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 1972 | MCPHAUL | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 1973 | MCPHAUL D. P | Mitchell County, TX | Oil & Gas Property | Apr 2026 |
| 1974 | MCPHEARSON J. F | Van Zandt County, TX | Oil & Gas Property | Apr 2026 |
| 1975 | MCPHERSON | Denton County, TX | Gas Property | Apr 2026 |
| 1976 | MCPHERSON | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 1977 | MCPHERSON | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 1978 | MCPHERSON | Hill County, TX | Oil & Gas Property | Apr 2026 |
| 1979 | MCQUATTERS | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 1980 | MCQUEEN GLORIA | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 1981 | MCQUERRY | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1982 | MCQUIDDY | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 1983 | MCQUIDDY | Hemphill County, TX | Oil & Gas Property | Apr 2026 |
| 1984 | MCQUINN UNIT | Milam County, TX | Oil Property | Aug 2023 |
| 1985 | MCQUITTY 298 | Ochiltree County, TX | Oil & Gas Property | Apr 2026 |
| 1986 | MCRAE | Crane County, TX | Oil & Gas Property | Apr 2026 |
| 1987 | MCRAE | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 1988 | MCRAE BLANCHE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1989 | MCRAE FARM | Ector County, TX | Oil & Gas Property | Apr 2026 |
| 1990 | MCRAE GAS UNIT | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 1991 | MCRAE L. DEUSSEN | Denton County, TX | Oil & Gas Property | Apr 2026 |
| 1992 | MCRAE SARAH | Grayson County, TX | Oil & Gas Property | Apr 2026 |
| 1993 | MCREYNOLDS | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 1994 | MCREYNOLDS | Martin County, TX | Oil & Gas Property | Jun 2024 |
| 1995 | MCREYNOLDS 8 | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1996 | MCRIB | Lavaca County, TX | Oil & Gas Property | Apr 2026 |
| 1997 | MCRIMMON GAS UNIT 1 | Smith County, TX | Oil & Gas Property | Apr 2026 |
| 1998 | MCROREY UNIT I | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 1999 | MCS FOUNDATION | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 2000 | MCSHANE | Hardin County, TX | Oil & Gas Property | Sep 2025 |