| 1901 | HILL J.H. ET AL | Hidalgo County, TX | Oil & Gas Property | Apr 2026 |
| 1902 | HILL L. W | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1903 | HILL L.C | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 1904 | HILL LAKE | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1905 | HILL LAURA | Limestone County, TX | Oil & Gas Property | Apr 2026 |
| 1906 | HILL LC-GILMER S (AW) 1H | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 1907 | HILL LC-LANDERS (AW) 1H | Upshur County, TX | Oil & Gas Property | Apr 2026 |
| 1908 | HILL LLOYD W. A | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1909 | HILL M. J. ESTATE | Winkler County, TX | Oil & Gas Property | Jul 2019 |
| 1910 | HILL P. C.-STATE -A | Ward County, TX | Oil & Gas Property | Apr 2026 |
| 1911 | HILL PERCY E | Lipscomb County, TX | Oil & Gas Property | Apr 2026 |
| 1912 | HILL R. E | Archer County, TX | Oil & Gas Property | Apr 2026 |
| 1913 | HILL RANCH | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 1914 | HILL TOP RANCH | Johnson County, TX | Gas Property | Apr 2026 |
| 1915 | HILL UNIT | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 1916 | HILL UNIT | Martin County, TX | Oil & Gas Property | Apr 2026 |
| 1917 | HILL UNIT NO | Leon County, TX | Oil & Gas Property | Oct 2024 |
| 1918 | HILL VELLA | Johnson County, TX | Gas Property | Apr 2026 |
| 1919 | HILL W. D | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 1920 | HILL, JAMES | Leon County, TX | Oil & Gas Property | Apr 2026 |
| 1921 | HILL, LILEA, ETAL | Fort Bend County, TX | Oil & Gas Property | Dec 2003 |
| 1922 | HILL, MRS. M. J. A/C | Winkler County, TX | Oil & Gas Property | Mar 2026 |
| 1923 | HILL-A3 GAS UNIT | Freestone County, TX | Oil & Gas Property | Apr 2026 |
| 1924 | HILL-ALDWELL W | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1925 | HILL-BARNHART | Nueces County, TX | Oil & Gas Property | Oct 2019 |
| 1926 | HILL-BEE COUNTY SCHOOL LAND 1 | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1927 | HILL-FAWCETT | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1928 | HILL-FAWCETT RANDEE | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1929 | HILL-HICKMAN | Nolan County, TX | Oil Property | Nov 2020 |
| 1930 | HILL-INZER UNIT | Jones County, TX | Oil Property | Jan 2026 |
| 1931 | HILL-JINES | Ochiltree County, TX | Oil & Gas Property | Jun 2001 |
| 1932 | HILL-JORDAN | Nolan County, TX | Oil Property | Dec 2022 |
| 1933 | HILL-MAY | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1934 | HILL-MAYER | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1935 | HILL-MAYER | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1936 | HILL-MAYER E | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1937 | HILL-MAYER EDWIN S JR | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 1938 | HILL-MCEACHERN UNIT | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 1939 | HILL-RANDEE FAWCETT | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1940 | HILL-RAY MAY | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1941 | HILL-RIP WARD | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1942 | HILL-ROSE GAS UNIT | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 1943 | HILL-ROUSSELOT | Schleicher County, TX | Oil & Gas Property | Apr 2026 |
| 1944 | HILL-STATE | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 1945 | HILL-VALLIANT | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1946 | HILL-VANDERSTUCKEN | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1947 | HILL-WARD RIP | Sutton County, TX | Oil & Gas Property | Apr 2026 |
| 1948 | HILL-WHITESIDE | Nolan County, TX | Oil Property | Jun 2025 |
| 1949 | HILL-WINNIE R. ALDWELL | Sutton County, TX | Gas Property | Feb 2026 |
| 1950 | HILLBILLY | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 1951 | HILLBOLDT | Austin County, TX | Oil & Gas Property | Mar 2026 |
| 1952 | HILLBOLDT | Austin County, TX | Oil & Gas Property | Jan 2026 |
| 1953 | HILLEGEIST | Harris County, TX | Oil & Gas Property | Mar 2026 |
| 1954 | HILLEGEIST | Harris County, TX | Gas Property | Apr 2026 |
| 1955 | HILLER | Bee County, TX | Oil & Gas Property | Apr 2026 |
| 1956 | HILLERT A | Menard County, TX | Oil & Gas Property | Mar 2019 |
| 1957 | HILLGER | Glasscock County, TX | Oil & Gas Property | Apr 2026 |
| 1958 | HILLIARD GAS UNIT | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 1959 | HILLIARD-AP LISTON 1H | Panola County, TX | Gas Property | Apr 2026 |
| 1960 | HILLIARD-STEVENSON-AP LISTON 1H | Panola County, TX | Gas Property | Apr 2026 |
| 1961 | HILLIN | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 1962 | HILLIN NORTH (AW) 1H | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 1963 | HILLMAN 30 | Frio County, TX | Oil & Gas Property | Mar 2026 |
| 1964 | HILLS OF BEAR CREEK | Parker County, TX | Oil & Gas Property | Apr 2026 |
| 1965 | HILLSONG UNIT | Karnes County, TX | Oil & Gas Property | Apr 2026 |
| 1966 | HILLTEX | Shackelford County, TX | Oil & Gas Property | Sep 2019 |
| 1967 | HILLTEX RIVER RANCH | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 1968 | HILLTOP | Palo Pinto County, TX | Oil & Gas Property | Apr 2026 |
| 1969 | HILLTOP 37 | Andrews County, TX | Oil & Gas Property | Apr 2026 |
| 1970 | HILLTOPPERS DU | San Augustine County, TX | Oil & Gas Property | Apr 2026 |
| 1971 | HILLTOPPERS-BANANA SLUGS ALLOC | San Augustine County, TX | Gas Property | Apr 2026 |
| 1972 | HILLYER MA | Jackson County, TX | Oil & Gas Property | Apr 2026 |
| 1973 | HILMER KOOPMANN A 274 | Dewitt County, TX | Oil & Gas Property | Apr 2026 |
| 1974 | HILOW 14 UNIT | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 1975 | HILSCHER UNIT | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1976 | HILSHER OL | Fayette County, TX | Oil & Gas Property | Apr 2026 |
| 1977 | HILTBRUNNER | Wheeler County, TX | Gas Property | Apr 2026 |
| 1978 | HILTON | Shelby County, TX | Oil & Gas Property | Oct 2025 |
| 1979 | HILTON | Johnson County, TX | Oil & Gas Property | Apr 2026 |
| 1980 | HILTON-WOOD UNIT | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 1981 | HIN PALAFOX | Webb County, TX | Oil & Gas Property | Apr 2026 |
| 1982 | HINDE | Irion County, TX | Oil & Gas Property | Apr 2026 |
| 1983 | HINDES | Atascosa County, TX | Oil & Gas Property | Dec 1998 |
| 1984 | HINDES 30 | Atascosa County, TX | Oil & Gas Property | Mar 2026 |
| 1985 | HINDES UNIT | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1986 | HINDES UNIT | Atascosa County, TX | Oil & Gas Property | Apr 2026 |
| 1987 | HINDMAN | Gonzales County, TX | Oil & Gas Property | Apr 2026 |
| 1988 | HINDMAN | Navarro County, TX | Oil & Gas Property | Jan 2005 |
| 1989 | HINDMAN | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 1990 | HINDOO 2 | Culberson County, TX | Oil & Gas Property | Apr 2026 |
| 1991 | HINDS | Taylor County, TX | Oil Property | Mar 2026 |
| 1992 | HINDS ADDIE | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 1993 | HINEMAN | Gregg County, TX | Oil & Gas Property | Apr 2026 |
| 1994 | HINER UNIT I | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 1995 | HINES | Burleson County, TX | Oil & Gas Property | Mar 2026 |
| 1996 | HINES GAS UNIT 1H | Cherokee County, TX | Oil & Gas Property | Apr 2026 |
| 1997 | HINES, JOHNNY | Gray County, TX | Oil & Gas Property | Apr 2026 |
| 1998 | HINK | Wheeler County, TX | Oil & Gas Property | Apr 2026 |
| 1999 | HINKEL | La Salle County, TX | Oil & Gas Property | Apr 2026 |
| 2000 | HINKLE C.A | Rusk County, TX | Oil & Gas Property | Mar 2026 |