| 1901 | CARR JOINT -A | Liberty County, TX | Oil & Gas Property | Feb 2024 |
| 1902 | CARR R | Knox County, OH | Gas Property | Dec 2021 |
| 1903 | CARR TRUST | Conway County, AR | Gas Property | Mar 2024 |
| 1904 | CARR, J | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 1905 | CARR, J | White County, AR | Gas Property | Jan 2024 |
| 1906 | CARR, JEROME | Conway County, AR | Gas Property | Mar 2024 |
| 1907 | CARR, STEPHEN D. - TR | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 1908 | CARR-BUFFALO RANCH UNIT-1 | Burleson County, TX | Oil & Gas Property | Feb 2024 |
| 1909 | CARR-CLEVELAND | Tarrant County, TX | Oil & Gas Property | Feb 2024 |
| 1910 | CARR-COLEMAN | Leon County, TX | Oil & Gas Property | Jan 2024 |
| 1911 | CARR-MUSE 55 | Hemphill County, TX | Oil & Gas Property | Feb 2024 |
| 1912 | CARR-NAVASOT UNIT | Leon County, TX | Oil & Gas Property | Feb 2024 |
| 1913 | CARRA | Chautauqua County, KS | Oil & Gas Property | Jul 2000 |
| 1914 | CARRABBA-DOOLEY | Brazos County, TX | Oil & Gas Property | Feb 2024 |
| 1915 | CARRABBA-PAYNE UNIT | Brazos County, TX | Oil & Gas Property | Feb 2024 |
| 1916 | CARRACAS | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 1917 | CARRACAS | Rio Arriba County, NM | Oil & Gas Property | Feb 2024 |
| 1918 | CARRANZA | Santa Barbara County, CA | Oil & Gas Property | Mar 2024 |
| 1919 | CARRAR | Susquehanna County, PA | Gas Property | Feb 2024 |
| 1920 | CARRASCO | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1921 | CARRASCO | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1922 | CARRASCO A204 | Dimmit County, TX | Oil & Gas Property | Feb 2024 |
| 1923 | CARREC | Kern County, CA | Oil Property | Feb 1989 |
| 1924 | CARREL | Noble County, OH | Oil & Gas Property | Dec 2018 |
| 1925 | CARREL | Roger Mills County, OK | Oil & Gas Property | Jan 2024 |
| 1926 | CARRELL V. L | Johnson County, TX | Oil & Gas Property | Jan 2024 |
| 1927 | CARRICK | Kingman County, KS | Oil & Gas Property | Jan 2024 |
| 1928 | CARRICO | Nowata County, OK | Oil Property | Jan 2024 |
| 1929 | CARRICO, DANNY C. 2 | Labette County, KS | Gas Property | Jan 2024 |
| 1930 | CARRIE | Stanton County, KS | Oil & Gas Property | Jan 2024 |
| 1931 | CARRIE | Ochiltree County, TX | Oil & Gas Property | Feb 2024 |
| 1932 | CARRIE | Roberts County, TX | Oil & Gas Property | Feb 2024 |
| 1933 | CARRIE | Ellis County, KS | Oil Property | Jan 2024 |
| 1934 | CARRIE 15 | Kearny County, KS | Oil Property | Jan 2024 |
| 1935 | CARRIE BRATSBERG | Burke County, ND | Oil & Gas Property | Mar 2024 |
| 1936 | CARRIE LOU LITTLE | Marshall County, OK | Oil & Gas Property | Jan 2024 |
| 1937 | CARRIE O DAVIS | Lea County, NM | Oil & Gas Property | Mar 2024 |
| 1938 | CARRIE PUT | Niobrara County, WY | Oil & Gas Property | Jan 2024 |
| 1939 | CARRIE WINTER | Stevens County, KS | Gas Property | Jan 2024 |
| 1940 | CARRIER | Beaver County, OK | Oil & Gas Property | Feb 2016 |
| 1941 | CARRIER CS FEDERAL | Johnson County, WY | Gas Property | May 2023 |
| 1942 | CARRIERE | Wharton County, TX | Oil & Gas Property | Feb 2024 |
| 1943 | CARRIERE | Glenn County, CA | Gas Property | Feb 2024 |
| 1944 | CARRIERE FEDERAL 5300 44-15H | Williams County, ND | Oil & Gas Property | Mar 2024 |
| 1945 | CARRIERE-HENDERSON | Wharton County, TX | Oil & Gas Property | Feb 2024 |
| 1946 | CARRILLO | Duval County, TX | Oil Property | Jan 2024 |
| 1947 | CARRILLO O.P | Zapata County, TX | Oil & Gas Property | Feb 2024 |
| 1948 | CARRINGTON | Warren County, PA | Oil & Gas Property | Dec 2014 |
| 1949 | CARRINGTON MANN SLEDGE UNIT | Montague County, TX | Oil & Gas Property | Feb 2024 |
| 1950 | CARRINGTON STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 1951 | CARRITHERS | Stanton County, KS | Gas Property | Mar 2020 |
| 1952 | CARRIZO SAND UNIT | Anderson County, TX | Oil & Gas Property | Feb 2024 |
| 1953 | CARRL | Duval County, TX | Oil & Gas Property | Feb 2024 |
| 1954 | CARROL COPELAND | Claiborne Parish, LA | Oil & Gas Property | Dec 2023 |
| 1955 | CARROLL | Cottle County, TX | Oil & Gas Property | May 2023 |
| 1956 | CARROLL | Gray County, TX | Oil & Gas Property | Feb 2024 |
| 1957 | CARROLL | Calhoun County, WV | Gas Property | Dec 2021 |
| 1958 | CARROLL | Creek County, OK | Oil & Gas Property | Dec 2023 |
| 1959 | CARROLL | Union County, AR | Oil & Gas Property | Feb 2024 |
| 1960 | CARROLL | Anderson County, TX | Oil & Gas Property | Feb 2024 |
| 1961 | CARROLL | Washita County, OK | Oil & Gas Property | Jul 2021 |
| 1962 | CARROLL | Brazos County, TX | Oil & Gas Property | Feb 2024 |
| 1963 | CARROLL | Eastland County, TX | Oil & Gas Property | Feb 2024 |
| 1964 | CARROLL | Dewitt County, TX | Oil & Gas Property | Feb 2024 |
| 1965 | CARROLL | Creek County, OK | Oil & Gas Property | Nov 2017 |
| 1966 | CARROLL | Barton County, KS | Oil Property | Apr 2023 |
| 1967 | CARROLL | Russell County, KS | Oil Property | Jan 2024 |
| 1968 | CARROLL | Foard County, TX | Oil & Gas Property | Feb 2024 |
| 1969 | CARROLL | Clarion County, PA | Oil Property | Dec 1992 |
| 1970 | CARROLL | Union County, AR | Oil Property | Apr 2023 |
| 1971 | CARROLL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 1972 | CARROLL | Polk County, TX | Oil & Gas Property | Feb 2024 |
| 1973 | CARROLL "A" | Gray County, TX | Oil & Gas Property | Feb 2024 |
| 1974 | CARROLL 26 | Ellis County, OK | Oil & Gas Property | Jan 2024 |
| 1975 | CARROLL 33 | Sutter County, CA | Gas Property | Feb 2024 |
| 1976 | CARROLL A | Panola County, TX | Oil & Gas Property | Feb 2024 |
| 1977 | CARROLL BOB | Eastland County, TX | Oil & Gas Property | Jan 2024 |
| 1978 | CARROLL BRANDT 1 | Bottineau County, ND | Oil Property | Mar 2024 |
| 1979 | CARROLL CORNELL | San Juan County, NM | Gas Property | Mar 2024 |
| 1980 | CARROLL INA K | Navarro County, TX | Oil & Gas Property | Dec 2022 |
| 1981 | CARROLL MERCURY SALES | Knox County, OH | Oil & Gas Property | Dec 2021 |
| 1982 | CARROLL NORTH 17 | Howard County, TX | Oil & Gas Property | Feb 2024 |
| 1983 | CARROLL RECREATION | Carroll County, OH | Oil & Gas Property | Dec 2002 |
| 1984 | CARROLL RETZLOFF 01 0 | Live Oak County, TX | Oil & Gas Property | Feb 2024 |
| 1985 | CARROLL SOUTH 17 | Howard County, TX | Oil & Gas Property | Feb 2024 |
| 1986 | CARROLL UNIT | Freestone County, TX | Oil & Gas Property | Feb 2024 |
| 1987 | CARROLL WILLIAM EST | Jefferson County, TX | Oil & Gas Property | Dec 2023 |
| 1988 | CARROLL, NELSON | Wolfe County, KY | Oil Property | Dec 2021 |
| 1989 | CARROLLS NURSERY | Crawford County, PA | Gas Property | Dec 2023 |
| 1990 | CARROT TOP CADDIS | Parker County, TX | Oil & Gas Property | Feb 2024 |
| 1991 | CARRS FORK CO | Knott County, KY | Oil & Gas Property | Dec 2021 |
| 1992 | CARRUTH | Franklin County, AR | Gas Property | Jan 2024 |
| 1993 | CARRUTHERS | Tuscarawas County, OH | Oil & Gas Property | Dec 2022 |
| 1994 | CARRY BACK | Culberson County, TX | Oil & Gas Property | Feb 2024 |
| 1995 | CARSCALLEN 31-14 | Williams County, ND | Oil & Gas Property | Mar 2024 |
| 1996 | CARSEY J. C | Palo Pinto County, TX | Oil & Gas Property | Mar 2023 |
| 1997 | CARSON | Garfield County, OK | Oil & Gas Property | Jan 2024 |
| 1998 | CARSON | Crockett County, TX | Oil & Gas Property | Feb 2024 |
| 1999 | CARSON | San Juan County, NM | Oil & Gas Property | Mar 2024 |
| 2000 | CARSON | Converse County, WY | Oil & Gas Property | Feb 2024 |