| 1901 | CARPENTER | Rooks County, KS | Oil Property | Apr 2026 |
| 1902 | CARPENTER | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 1903 | CARPENTER | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 1904 | CARPENTER | Crawford County, PA | Gas Property | Dec 2025 |
| 1905 | CARPENTER | Calhoun County, WV | Oil & Gas Property | Nov 2021 |
| 1906 | CARPENTER | Jack County, TX | Oil & Gas Property | Dec 2019 |
| 1907 | CARPENTER | Lincoln County, OK | Oil & Gas Property | Jul 2023 |
| 1908 | CARPENTER | Edwards County, TX | Oil & Gas Property | Mar 2026 |
| 1909 | CARPENTER | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 1910 | CARPENTER | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 1911 | CARPENTER | Gray County, TX | Oil & Gas Property | Jun 2026 |
| 1912 | CARPENTER | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 1913 | CARPENTER | Rooks County, KS | Oil Property | Feb 2026 |
| 1914 | CARPENTER | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 1915 | CARPENTER | Franklin County, AR | Gas Property | Jun 2024 |
| 1916 | CARPENTER 'A' | Morton County, KS | Oil & Gas Property | Mar 2026 |
| 1917 | CARPENTER 03 023 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 1918 | CARPENTER 1306 | Canadian County, OK | Oil & Gas Property | May 2026 |
| 1919 | CARPENTER 32-6-3 | La Plata County, CO | Gas Property | Jun 2026 |
| 1920 | CARPENTER MABEL ET AL G.U | Limestone County, TX | Oil & Gas Property | Jun 2026 |
| 1921 | CARPENTER PRODUCTION CO | Hardin County, TX | Oil & Gas Property | May 2026 |
| 1922 | CARPENTER STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 1923 | CARPENTER, E. H | Nolan County, TX | Oil & Gas Property | Nov 2005 |
| 1924 | CARPENTER, HA | Breathitt County, KY | Gas Property | Dec 2020 |
| 1925 | CARPENTER, ME | Ritchie County, WV | Oil & Gas Property | Nov 2021 |
| 1926 | CARPENTER, O.R | Young County, TX | Oil & Gas Property | Apr 2020 |
| 1927 | CARPENTER-KELLNER UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 1928 | CARPENTER-STATE | Caddo County, OK | Oil & Gas Property | May 2026 |
| 1929 | CARPENTER-THOMPSON UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 1930 | CARPENTERTOWN COAL & CO | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 1931 | CARPENTIER 3-34-27H | Burke County, ND | Oil & Gas Property | Jun 2026 |
| 1932 | CARPER | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 1933 | CARPER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 1934 | CARPER 12 | Sterling County, TX | Oil & Gas Property | Jun 2026 |
| 1935 | CARPER LEVERS | Eddy County, NM | Oil Property | Oct 2014 |
| 1936 | CARPER MCALESTER ATE STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 1937 | CARPER, CARL | Upshur County, WV | Gas Property | Feb 2021 |
| 1938 | CARPIO | Weld County, CO | Oil & Gas Property | Dec 2021 |
| 1939 | CARR | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 1940 | CARR | Parker County, TX | Gas Property | Jun 2026 |
| 1941 | CARR | Bradford County, PA | Gas Property | Jun 2026 |
| 1942 | CARR | Cotton County, OK | Oil Property | Mar 2026 |
| 1943 | CARR | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 1944 | CARR | Stanton County, KS | Oil & Gas Property | Mar 2026 |
| 1945 | CARR | Scott County, KS | Oil Property | Apr 2026 |
| 1946 | CARR | Harper County, KS | Oil & Gas Property | Apr 2026 |
| 1947 | CARR | Harrison County, TX | Oil & Gas Property | Jun 2026 |
| 1948 | CARR | Creek County, OK | Oil Property | Feb 2026 |
| 1949 | CARR | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1950 | CARR | Cooke County, TX | Oil Property | Jun 2026 |
| 1951 | CARR | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 1952 | CARR | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 1953 | CARR | Butler County, KS | Oil Property | Apr 2026 |
| 1954 | CARR | Pawnee County, KS | Oil Property | Apr 2026 |
| 1955 | CARR | Chautauqua County, NY | Gas Property | Dec 2025 |
| 1956 | CARR | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1957 | CARR | Leon County, TX | Oil & Gas Property | Apr 2023 |
| 1958 | CARR | Carter County, OK | Oil & Gas Property | Mar 2026 |
| 1959 | CARR | Archer County, TX | Oil & Gas Property | Oct 2024 |
| 1960 | CARR | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 1961 | CARR | Osceola County, MI | Oil Property | Jun 2026 |
| 1962 | CARR | Dawson County, TX | Oil Property | Jun 2026 |
| 1963 | CARR | White County, AR | Gas Property | Jun 2024 |
| 1964 | CARR | Erie County, NY | Gas Property | Dec 2025 |
| 1965 | CARR | Pawnee County, KS | Oil Property | Apr 2026 |
| 1966 | CARR | Westmoreland County, PA | Gas Property | Dec 2025 |
| 1967 | CARR | Barber County, KS | Oil & Gas Property | Apr 2018 |
| 1968 | CARR | Anderson County, KS | Oil Property | Apr 2026 |
| 1969 | CARR | Seward County, KS | Gas Property | Apr 2026 |
| 1970 | CARR | Nowata County, OK | Oil Property | Feb 2026 |
| 1971 | CARR | Trumbull County, OH | Oil & Gas Property | Dec 1997 |
| 1972 | CARR 09-10 | Cleburne County, AR | Gas Property | Jul 2024 |
| 1973 | CARR 1 | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 1974 | CARR 3 | De Soto Parish, LA | Oil & Gas Property | Apr 2012 |
| 1975 | CARR 34-125 UNIT | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 1976 | CARR C. M | Titus County, TX | Oil & Gas Property | Aug 2025 |
| 1977 | CARR DONNIE | Gregg County, TX | Oil & Gas Property | Jun 2026 |
| 1978 | CARR EDITH | Webb County, TX | Oil & Gas Property | Jun 2026 |
| 1979 | CARR EST | Atoka County, OK | Oil & Gas Property | May 2026 |
| 1980 | CARR ESTATE | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 1981 | CARR H | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 1982 | CARR JOHN | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 1983 | CARR JOINT -A | Liberty County, TX | Oil & Gas Property | Apr 2026 |
| 1984 | CARR R | Knox County, OH | Gas Property | Dec 2024 |
| 1985 | CARR S BRA 2H | Bradford County, PA | Gas Property | Jun 2026 |
| 1986 | CARR TRUST | Conway County, AR | Gas Property | Jul 2024 |
| 1987 | CARR, J | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 1988 | CARR, J | White County, AR | Gas Property | Jun 2024 |
| 1989 | CARR, J. H | Wise County, TX | Oil & Gas Property | Jun 2026 |
| 1990 | CARR, JEROME | Conway County, AR | Gas Property | Jul 2024 |
| 1991 | CARR, STEPHEN D. - TR | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 1992 | CARR-CLEVELAND | Tarrant County, TX | Oil & Gas Property | Jun 2026 |
| 1993 | CARR-COLEMAN | Leon County, TX | Oil & Gas Property | Apr 2025 |
| 1994 | CARR-MUSE 55 | Hemphill County, TX | Oil & Gas Property | May 2026 |
| 1995 | CARR-NAVASOT UNIT | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 1996 | CARR-WARD | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 1997 | CARRA | Chautauqua County, KS | Oil & Gas Property | Jul 2000 |
| 1998 | CARRABBA-DOOLEY | Brazos County, TX | Oil & Gas Property | May 2026 |
| 1999 | CARRABBA-PAYNE UNIT | Brazos County, TX | Oil & Gas Property | May 2026 |
| 2000 | CARRACAS | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |