| 1901 | WARREN FEDERAL 5892 42-23H | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 1902 | WARREN FEDERAL COM | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 1903 | WARREN FOSTER | Washington County, OK | Oil & Gas Property | Feb 2020 |
| 1904 | WARREN G. C. UNIT 1 | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 1905 | WARREN GAS COM A | San Juan County, NM | Gas Property | Dec 2025 |
| 1906 | WARREN JAMES | Smith County, TX | Oil & Gas Property | Nov 2025 |
| 1907 | WARREN LIVESTOCK | Laramie County, WY | Oil & Gas Property | Dec 2025 |
| 1908 | WARREN M | Ellis County, KS | Oil Property | Sep 2025 |
| 1909 | WARREN MCKEE | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 1910 | WARREN RAILCAR | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1911 | WARREN SHEETS | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 1912 | WARREN SM GU1 | Smith County, TX | Oil & Gas Property | Nov 2025 |
| 1913 | WARREN STATE HOSPITAL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1914 | WARREN THOMAS UNIT | Burleson County, TX | Oil & Gas Property | Apr 2023 |
| 1915 | WARREN UNIT | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 1916 | WARREN UNIT | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 1917 | WARREN UNIT BLINEBRY TUBB WF | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 1918 | WARREN W. K. FOUNDATION 24 | Crockett County, TX | Oil & Gas Property | Nov 2025 |
| 1919 | WARREN W.S | Stephens County, TX | Oil & Gas Property | Nov 2025 |
| 1920 | WARREN WATER CO ENDEAVOR LUMBER CO A | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1921 | WARREN, EDWARD A. WARREN S | Lewis County, WV | Oil & Gas Property | Nov 2021 |
| 1922 | WARREN, WILSON HEIRS | Muhlenberg County, KY | Oil Property | Nov 2023 |
| 1923 | WARREN-HALL | Marion County, TX | Oil & Gas Property | Oct 2025 |
| 1924 | WARRENTON-A | Fayette County, TX | Oil & Gas Property | Nov 2025 |
| 1925 | WARRICK | Potter County, TX | Oil & Gas Property | Nov 2025 |
| 1926 | WARRICK 210 | Belmont County, OH | Oil & Gas Property | Sep 2025 |
| 1927 | WARRINER R 0 | Susquehanna County, PA | Gas Property | Dec 2025 |
| 1928 | WARRINER S | Susquehanna County, PA | Gas Property | Dec 2025 |
| 1929 | WARRIOR STATE | Lea County, NM | Oil & Gas Property | May 2004 |
| 1930 | WARRIOR TRACTOR | Tuscaloosa County, AL | Gas Property | Dec 2025 |
| 1931 | WARRIORS DU | San Augustine County, TX | Oil & Gas Property | Nov 2025 |
| 1932 | WARRIX, LEWIS | Breathitt County, KY | Gas Property | Dec 2020 |
| 1933 | WARSEAT | Nowata County, OK | Gas Property | Apr 2014 |
| 1934 | WARSON | Kern County, CA | Oil Property | Apr 1986 |
| 1935 | WARTH 10-09 | Cleburne County, AR | Gas Property | Jul 2024 |
| 1936 | WARTHEN | Kearny County, KS | Gas Property | Sep 2025 |
| 1937 | WARTHEN GAS UNIT 'B' | Kearny County, KS | Gas Property | Sep 2025 |
| 1938 | WARTHMAN | Hocking County, OH | Oil Property | Dec 2024 |
| 1939 | WARTHOG | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 1940 | WARTHOG | Mitchell County, TX | Oil Property | Nov 2025 |
| 1941 | WARTHOG 2 STATE | Eddy County, NM | Oil & Gas Property | Mar 2016 |
| 1942 | WARTICK | Latimer County, OK | Gas Property | Nov 2025 |
| 1943 | WARTICK | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 1944 | WARWAS A | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 1945 | WARWICK | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 1946 | WARWICK | Washington County, OK | Oil Property | Jun 2025 |
| 1947 | WARWICK | Carson County, TX | Gas Property | Nov 2025 |
| 1948 | WARWINK UNIVERSITY 18 | Ward County, TX | Oil & Gas Property | Nov 2025 |
| 1949 | WARYCK ARTHUR | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 1950 | WARZECHA | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 1951 | WASATCH | Uintah County, UT | Oil & Gas Property | Dec 2025 |
| 1952 | WASCANA SCHAEFER 3H | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 1953 | WASEMILLER | Marion County, KS | Gas Property | Jan 2016 |
| 1954 | WASH | Fisher County, TX | Oil & Gas Property | Nov 2025 |
| 1955 | WASH 48 | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 1956 | WASH MCADAMS | Walker County, TX | Oil & Gas Property | Oct 2025 |
| 1957 | WASH WALTER | Wilson County, TX | Oil & Gas Property | Nov 2025 |
| 1958 | WASH-DOUTHIT D | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 1959 | WASHAKIE | Hot Springs County, WY | Oil & Gas Property | Nov 2025 |
| 1960 | WASHAKIE-HAMILTON | Borden County, TX | Oil & Gas Property | Nov 2025 |
| 1961 | WASHAM UNIT | Nolan County, TX | Oil Property | Nov 2025 |
| 1962 | WASHBON | Harper County, KS | Oil & Gas Property | Sep 2025 |
| 1963 | WASHBOURNE, RICHARD | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 1964 | WASHBURN | Young County, TX | Oil & Gas Property | Nov 2025 |
| 1965 | WASHBURN | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 1966 | WASHBURN | Pottawatomie County, OK | Oil & Gas Property | Dec 2024 |
| 1967 | WASHBURN | Noble County, OK | Oil & Gas Property | Jul 2025 |
| 1968 | WASHBURN 1-30 | Calhoun County, MI | Oil Property | Dec 2025 |
| 1969 | WASHBURN 4 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 1970 | WASHBURN J. C | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 1971 | WASHBURN RANCH 0 | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 1972 | WASHBURN, DANA MICHAEL WASHBURN | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 1973 | WASHBURNE | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1974 | WASHBURNE 15-22 #7H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1975 | WASHBURNE-HODENFIELD LE 22-15 #1H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1976 | WASHES PL | Adams County, MS | Oil & Gas Property | Nov 1992 |
| 1977 | WASHINGTON | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 1978 | WASHINGTON | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 1979 | WASHINGTON | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 1980 | WASHINGTON | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 1981 | WASHINGTON | Hughes County, OK | Oil & Gas Property | Nov 2025 |
| 1982 | WASHINGTON | Stephens County, OK | Oil Property | Sep 2025 |
| 1983 | WASHINGTON | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 1984 | WASHINGTON | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 1985 | WASHINGTON | Creek County, OK | Oil Property | Nov 1998 |
| 1986 | WASHINGTON | Carter County, OK | Oil & Gas Property | Nov 2025 |
| 1987 | WASHINGTON 3 | Eddy County, NM | Oil & Gas Property | Dec 2025 |
| 1988 | WASHINGTON E | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 1989 | WASHINGTON E.W. HEIRS GAS UNIT 1 | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 1990 | WASHINGTON PARK W | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1991 | WASHINGTON R | Washington County, OK | Oil Property | Jul 2024 |
| 1992 | WASHINGTON ROYALTY | Washington County, OK | Oil Property | Dec 2025 |
| 1993 | WASHINGTON-M | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 1994 | WASHITA | Hemphill County, TX | Oil & Gas Property | May 2021 |
| 1995 | WASHITA | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 1996 | WASHITA 1-20H | Carter County, OK | Oil & Gas Property | Nov 2025 |
| 1997 | WASHITA RIVER | Roger Mills County, OK | Oil & Gas Property | Nov 2025 |
| 1998 | WASHITA RIVER | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 1999 | WASHITA RIVER 2-20 | Roger Mills County, OK | Oil & Gas Property | Nov 2025 |
| 2000 | WASIL | Fayette County, PA | Gas Property | Dec 2025 |