| 1901 | THE KRAKEN | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1902 | THE KRAKEN | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1903 | THE LAND CO | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 1904 | THE LEWIS CO | Letcher County, KY | Gas Property | Dec 2019 |
| 1905 | THE LEWIS COMPANY 12 | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 1906 | THE LITTLE GARRETT | Nowata County, OK | Oil Property | Dec 2024 |
| 1907 | THE LOUISIANA FRUIT CO | Plaquemines Parish, LA | Oil & Gas Property | Jan 2025 |
| 1908 | THE MARS CO | McKean County, PA | Gas Property | Dec 2025 |
| 1909 | THE MOON 18-13N-7W | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 1910 | THE MOUNTAIN 1504 33-0 | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 1911 | THE NATURAL 31-17 | Las Animas County, CO | Gas Property | Dec 2025 |
| 1912 | THE OHIO POWER CO | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 1913 | THE PERFECT "10" 1-10A1 | Duchesne County, UT | Oil & Gas Property | Dec 2025 |
| 1914 | THE PREACHER | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 1915 | THE QUIET MAN 105/107 | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 1916 | THE RANGER | Love County, OK | Oil & Gas Property | Nov 2025 |
| 1917 | THE REPLACEMENT 18-16-34 | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 1918 | THE RUG 58 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 1919 | THE SLOT 14-13N-8W | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 1920 | THE SPHINX | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 1921 | THE STAR BIA 8-13N | Canadian County, OK | Oil & Gas Property | Oct 2024 |
| 1922 | THE SUNDAY CREEK COAL CO | Athens County, OH | Oil & Gas Property | Dec 1997 |
| 1923 | THE SUNDAY CREEK COAL CO | Hocking County, OH | Oil & Gas Property | Dec 2024 |
| 1924 | THE SUNDAY CREEK COAL CO | Athens County, OH | Oil & Gas Property | Dec 2024 |
| 1925 | THE SYLVANIA CORP | McKean County, PA | Gas Property | Dec 2025 |
| 1926 | THE TEXAS CO | Hardin County, TX | Oil & Gas Property | Oct 2025 |
| 1927 | THE TIERNEY CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 1928 | THE TRICK 1706 | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 1929 | THE TUSCAI 6 | Wilson County, TX | Oil & Gas Property | Nov 2025 |
| 1930 | THE UNIVERSITY OF ALABAMA | Jefferson County, AL | Gas Property | May 2020 |
| 1931 | THE WHO 7 | Wilson County, TX | Oil & Gas Property | Oct 2024 |
| 1932 | THEA | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 1933 | THEAKER | Belmont County, OH | Gas Property | Sep 2025 |
| 1934 | THEALKA COAL | Johnson County, KY | Gas Property | Dec 2023 |
| 1935 | THEDFORD | Jack County, TX | Oil & Gas Property | Sep 2017 |
| 1936 | THEDFORD | Smith County, TX | Oil & Gas Property | Nov 2025 |
| 1937 | THEDFORD | Noble County, OK | Oil & Gas Property | Nov 2025 |
| 1938 | THEILEN | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 1939 | THEIMER | Oklahoma County, OK | Oil & Gas Property | Nov 2025 |
| 1940 | THEIS | Leavenworth County, KS | Oil & Gas Property | Aug 2025 |
| 1941 | THEIS | Clark County, KS | Oil & Gas Property | Sep 2025 |
| 1942 | THEIS | Marion County, KS | Gas Property | Aug 1999 |
| 1943 | THEIS, FR | Harris County, TX | Oil & Gas Property | Nov 2025 |
| 1944 | THEISS | Madison County, TX | Oil & Gas Property | Oct 2025 |
| 1945 | THEISS | Madison County, TX | Oil & Gas Property | Nov 2025 |
| 1946 | THEISS ET AL GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Nov 2025 |
| 1947 | THELANDER | Saline County, KS | Oil Property | Jul 1982 |
| 1948 | THELDICK | Austin County, TX | Oil & Gas Property | Nov 2025 |
| 1949 | THELEN 5 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 1950 | THELEN FEDERAL 5397 44-34 14TX | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 1951 | THELMA | Pittsburg County, OK | Gas Property | Nov 2025 |
| 1952 | THELMA | Jackson County, OK | Oil Property | Oct 2003 |
| 1953 | THELMA | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 1954 | THELMA | Cimarron County, OK | Gas Property | Nov 2025 |
| 1955 | THELMA | Chaves County, NM | Oil & Gas Property | Oct 2006 |
| 1956 | THELMA | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 1957 | THELMA | Richland County, MT | Oil & Gas Property | Dec 2025 |
| 1958 | THELMA -A | Ochiltree County, TX | Oil & Gas Property | Nov 2025 |
| 1959 | THELMA 1-21H | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 1960 | THELMA 8 17 | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 1961 | THELMA BRITE | McMullen County, TX | Oil & Gas Property | Nov 2025 |
| 1962 | THELMA DALTON | Meigs County, OH | Oil & Gas Property | Dec 2011 |
| 1963 | THELMA DAVISON | Caddo County, OK | Oil & Gas Property | Oct 2025 |
| 1964 | THELMA FEDERAL 11X-20 | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 1965 | THELMA LOU | Ector County, TX | Oil & Gas Property | Nov 2025 |
| 1966 | THELMA LOU GU 1 1 | Nacogdoches County, TX | Oil & Gas Property | Nov 2025 |
| 1967 | THELMA LOUISE | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 1968 | THELMA MOSLEY GAS UNIT | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 1969 | THELMA NASH | De Soto Parish, LA | Oil & Gas Property | Apr 2017 |
| 1970 | THELMA NELSON | Yoakum County, TX | Oil & Gas Property | Nov 2025 |
| 1971 | THELMA ROPP | Woodson County, KS | Oil Property | Jan 2023 |
| 1972 | THELMA STEPHENS | Seward County, KS | Gas Property | Sep 2025 |
| 1973 | THELMA USA 14-33TFH | Mountrail County, ND | Oil & Gas Property | Dec 2025 |
| 1974 | THELONIOUS MONK UNIT | Somervell County, TX | Oil & Gas Property | Nov 2025 |
| 1975 | THEM | Bradford County, PA | Gas Property | Dec 2025 |
| 1976 | THEMER | Kingfisher County, OK | Oil & Gas Property | Oct 2025 |
| 1977 | THEMER | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 1978 | THEMER | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 1979 | THEO FE | Converse County, WY | Oil & Gas Property | Nov 2025 |
| 1980 | THEO WELD FARM LOT 76W | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1981 | THEO-LEEN REALTY | Holmes County, OH | Oil & Gas Property | Dec 1993 |
| 1982 | THEOBALD | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 1983 | THEOBALD | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 1984 | THEOBALD LARKIN J | Cooke County, TX | Oil & Gas Property | Nov 2025 |
| 1985 | THEODORE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1986 | THEODORE | Renville County, ND | Oil & Gas Property | Sep 2002 |
| 1987 | THEODORE ANDERSON | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 1988 | THEODORE D WELD | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 1989 | THEODORE KNAPP | Jefferson County, PA | Gas Property | Dec 2025 |
| 1990 | THEODORE LUTZ | Roger Mills County, OK | Oil & Gas Property | Mar 2025 |
| 1991 | THEODORE S BOGARDUS | Crawford County, PA | Gas Property | Dec 2024 |
| 1992 | THEODORE VERN RAKE | Jefferson County, PA | Gas Property | Dec 2024 |
| 1993 | THEODOSIA | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 1994 | THEONNES | Toole County, MT | Oil & Gas Property | Dec 2025 |
| 1995 | THERESA | Beckham County, OK | Oil & Gas Property | Dec 2025 |
| 1996 | THERESA | Ellis County, KS | Oil Property | Aug 2025 |
| 1997 | THERESA 1-20 | Bowman County, ND | Oil & Gas Property | Dec 2025 |
| 1998 | THERESA CHERAMIE ETAL | Lafourche Parish, LA | Oil & Gas Property | Nov 2024 |
| 1999 | THERESA RAINOLD | Iberia Parish, LA | Oil & Gas Property | Oct 1998 |
| 2000 | THERESA TTT 41-30TFX | Mountrail County, ND | Oil & Gas Property | Dec 2025 |