| 1901 | WILLIAMS GEO | Frio County, TX | Gas Property | Nov 2025 |
| 1902 | WILLIAMS GLADYS | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 1903 | WILLIAMS GLEN ESTATE GAS UNIT | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 1904 | WILLIAMS H. G | Brazoria County, TX | Oil & Gas Property | Mar 2024 |
| 1905 | WILLIAMS HENRY | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1906 | WILLIAMS IRELAND | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 1907 | WILLIAMS J.D | Liberty County, TX | Oil & Gas Property | Oct 2025 |
| 1908 | WILLIAMS J.M | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 1909 | WILLIAMS J.R.G | Anderson County, TX | Oil & Gas Property | Oct 2025 |
| 1910 | WILLIAMS JOE | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 1911 | WILLIAMS JOE M. JR | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 1912 | WILLIAMS LORENE D | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1913 | WILLIAMS LOWELL | Hill County, TX | Oil & Gas Property | Nov 2025 |
| 1914 | WILLIAMS MARY ISABELLA | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 1915 | WILLIAMS MAUD | Refugio County, TX | Oil & Gas Property | Dec 2025 |
| 1916 | WILLIAMS MAUDE ETAL -A | Refugio County, TX | Oil & Gas Property | May 2012 |
| 1917 | WILLIAMS MAYO | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1918 | WILLIAMS MINERALS | Brazos County, TX | Oil & Gas Property | Oct 2025 |
| 1919 | WILLIAMS MM | Brazoria County, TX | Oil & Gas Property | Jul 2016 |
| 1920 | WILLIAMS O. W | Pecos County, TX | Oil & Gas Property | Nov 2025 |
| 1921 | WILLIAMS PEARL | Schleicher County, TX | Oil & Gas Property | Nov 2025 |
| 1922 | WILLIAMS ROBERT 1 | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1923 | WILLIAMS SMITH UNIT | Johnson County, TX | Gas Property | Nov 2025 |
| 1924 | WILLIAMS STATE 1-38 UNIT | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 1925 | WILLIAMS T | Upshur County, TX | Oil & Gas Property | Nov 2025 |
| 1926 | WILLIAMS T.C | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 1927 | WILLIAMS UNIT | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 1928 | WILLIAMS UNIT | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 1929 | WILLIAMS UNIT | Galveston County, TX | Oil & Gas Property | Apr 2025 |
| 1930 | WILLIAMS WILLIE | Brown County, TX | Gas Property | Nov 2025 |
| 1931 | WILLIAMS, CLAUDE | Marion County, TX | Oil & Gas Property | Oct 2025 |
| 1932 | WILLIAMS-CHUMLEY | San Augustine County, TX | Oil & Gas Property | Nov 2025 |
| 1933 | WILLIAMS-FINN UNIT | Hood County, TX | Oil & Gas Property | Nov 2025 |
| 1934 | WILLIAMS-G | Fayette County, TX | Oil & Gas Property | Nov 2025 |
| 1935 | WILLIAMS-HAZELWOOD 46 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 1936 | WILLIAMS-INGRAM | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1937 | WILLIAMS-WALL | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1938 | WILLIAMSBURG 54-4-5 1H | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 1939 | WILLIAMSON | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1940 | WILLIAMSON | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 1941 | WILLIAMSON | Stephens County, TX | Oil & Gas Property | Jun 2020 |
| 1942 | WILLIAMSON | Nolan County, TX | Oil Property | Jan 2016 |
| 1943 | WILLIAMSON | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1944 | WILLIAMSON | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 1945 | WILLIAMSON | Panola County, TX | Oil & Gas Property | Nov 2025 |
| 1946 | WILLIAMSON | Brazoria County, TX | Oil & Gas Property | Oct 2025 |
| 1947 | WILLIAMSON | Rusk County, TX | Oil & Gas Property | Oct 2025 |
| 1948 | WILLIAMSON | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 1949 | WILLIAMSON | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 1950 | WILLIAMSON | Jones County, TX | Oil & Gas Property | Oct 2025 |
| 1951 | WILLIAMSON | Cass County, TX | Oil Property | Nov 2025 |
| 1952 | WILLIAMSON GENA | Panola County, TX | Oil & Gas Property | Oct 2025 |
| 1953 | WILLIAMSON HAROLD J ET AL | Sherman County, TX | Oil & Gas Property | Nov 2025 |
| 1954 | WILLIAMSON HOMEPLACE | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 1955 | WILLIAMSON IONA | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 1956 | WILLIAMSON J | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 1957 | WILLIAMSON L. C | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 1958 | WILLIAMSON S | Webb County, TX | Oil & Gas Property | Nov 2025 |
| 1959 | WILLIAMSON SAN ANDRES UNIT | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 1960 | WILLIAMSON SU 1H | Nacogdoches County, TX | Gas Property | Nov 2025 |
| 1961 | WILLIARD | Burleson County, TX | Oil & Gas Property | Nov 2025 |
| 1962 | WILLIE | Yoakum County, TX | Oil & Gas Property | Nov 2025 |
| 1963 | WILLIE | Guadalupe County, TX | Oil & Gas Property | Oct 2011 |
| 1964 | WILLIE | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 1965 | WILLIE | Grimes County, TX | Oil & Gas Property | Nov 2025 |
| 1966 | WILLIE 25 | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 1967 | WILLIE LEE TARVER | Burleson County, TX | Oil & Gas Property | May 2024 |
| 1968 | WILLIE NELSON UNIT | Atascosa County, TX | Oil & Gas Property | Nov 2025 |
| 1969 | WILLIE RANCH | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 1970 | WILLIE SCOTT | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 1971 | WILLIE THE WILDCAT 3-15 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 1972 | WILLIE-NYE PSA | La Salle County, TX | Gas Property | Nov 2025 |
| 1973 | WILLIFORD | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1974 | WILLIFORD | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1975 | WILLIFORD | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1976 | WILLIFORD | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1977 | WILLIFORD A | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1978 | WILLIFORD C | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 1979 | WILLIFORD R. N | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 1980 | WILLINGHAM | Fisher County, TX | Oil & Gas Property | Oct 2025 |
| 1981 | WILLINGHAM | Jones County, TX | Oil & Gas Property | Jun 2025 |
| 1982 | WILLINGHAM | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 1983 | WILLINGHAM | Scurry County, TX | Oil & Gas Property | Nov 2025 |
| 1984 | WILLINGHAM | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 1985 | WILLINGHAM | Taylor County, TX | Oil & Gas Property | Jun 2022 |
| 1986 | WILLINGHAM FAMILY | Palo Pinto County, TX | Oil & Gas Property | Aug 2016 |
| 1987 | WILLINGHAM UNIT | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 1988 | WILLIS | Burleson County, TX | Oil & Gas Property | Oct 2025 |
| 1989 | WILLIS | Tarrant County, TX | Gas Property | Nov 2025 |
| 1990 | WILLIS | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 1991 | WILLIS | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 1992 | WILLIS | Midland County, TX | Oil & Gas Property | Nov 2025 |
| 1993 | WILLIS | Cass County, TX | Oil & Gas Property | Sep 2025 |
| 1994 | WILLIS | Young County, TX | Oil & Gas Property | Apr 2020 |
| 1995 | WILLIS | Jack County, TX | Oil & Gas Property | Nov 2025 |
| 1996 | WILLIS | Gray County, TX | Gas Property | Nov 2025 |
| 1997 | WILLIS | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 1998 | WILLIS | Palo Pinto County, TX | Oil & Gas Property | Nov 2025 |
| 1999 | WILLIS | Wichita County, TX | Oil Property | Apr 2025 |
| 2000 | WILLIS | Hemphill County, TX | Oil & Gas Property | Oct 2025 |