| 1901 | RED TANK 24 | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 1902 | RED TANK 3 | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 1903 | RED TANK 4 FEDERAL | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 1904 | RED TIGER | Campbell County, WY | Gas Property | Oct 2006 |
| 1905 | RED TIPPED ARROW 33-11H | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 1906 | RED TWELVE | Eddy County, NM | Oil & Gas Property | Sep 2010 |
| 1907 | RED WASH | Sweetwater County, WY | Oil & Gas Property | Nov 2017 |
| 1908 | RED WASH | Sweetwater County, WY | Oil & Gas Property | Aug 2024 |
| 1909 | RED WILLOW | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 1910 | RED WING CREEK | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 1911 | RED WING UNIT 13-26 | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 1912 | REDBELLY 152-94-18A-19H-TF | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 1913 | REDBONE | Bradford County, PA | Gas Property | Aug 2024 |
| 1914 | REDBREAST 1505 | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 1915 | REDBUD | Grady County, OK | Oil & Gas Property | Sep 2024 |
| 1916 | REDBUD | Pittsburg County, OK | Gas Property | Nov 2022 |
| 1917 | REDBUD | Jasper County, TX | Oil Property | Aug 2024 |
| 1918 | REDBUD | Burleson County, TX | Oil & Gas Property | Aug 2024 |
| 1919 | REDBUD 55-1-12 UNIT | Loving County, TX | Oil & Gas Property | Aug 2024 |
| 1920 | REDBUD 7 6-15N-12W | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 1921 | REDBUD FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 1922 | REDBUD STATE | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 1923 | REDBUD UNIT EB | Burleson County, TX | Oil & Gas Property | May 2024 |
| 1924 | REDBURN | Lane County, KS | Oil Property | Mar 2024 |
| 1925 | REDCHECKER 14 FEDERAL | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 1926 | REDD | Haskell County, KS | Oil & Gas Property | Jul 2024 |
| 1927 | REDD | Wilson County, KS | Oil Property | Jun 2024 |
| 1928 | REDD | Washington County, PA | Gas Property | Sep 2024 |
| 1929 | REDD EARL UNIT | Washington County, PA | Gas Property | Sep 2024 |
| 1930 | REDDELL | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 1931 | REDDELL M | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 1932 | REDDEN | Nolan County, TX | Oil & Gas Property | Jul 2024 |
| 1933 | REDDEN | Robertson County, TX | Oil & Gas Property | Aug 2024 |
| 1934 | REDDIC JEFF | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 1935 | REDDICK | Beaver County, OK | Oil & Gas Property | Oct 2022 |
| 1936 | REDDICK | Huron County, OH | Oil & Gas Property | Dec 2009 |
| 1937 | REDDICK A | Beaver County, OK | Oil & Gas Property | Aug 2024 |
| 1938 | REDDING CLAIRE | Oklahoma County, OK | Oil & Gas Property | Aug 2024 |
| 1939 | REDDINGER | Armstrong County, PA | Gas Property | Dec 2023 |
| 1940 | REDDY GULF STATE | Lea County, NM | Oil Property | Sep 2024 |
| 1941 | REDELSPERGER | Lipscomb County, TX | Oil & Gas Property | Aug 2024 |
| 1942 | REDELSPERGER | Lipscomb County, TX | Oil & Gas Property | Aug 2024 |
| 1943 | REDELSPERGER | Lipscomb County, TX | Oil & Gas Property | Aug 2024 |
| 1944 | REDETZKE | Russell County, KS | Oil Property | Jun 2024 |
| 1945 | REDETZKE | Barton County, KS | Oil Property | Jul 2024 |
| 1946 | REDETZKE | Barton County, KS | Oil Property | Jul 2024 |
| 1947 | REDETZKE | Barton County, KS | Oil Property | Jul 2024 |
| 1948 | REDETZKE USA 14-26H | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 1949 | REDFERN | San Juan County, NM | Gas Property | Sep 2024 |
| 1950 | REDFERN | San Juan County, NM | Oil & Gas Property | Sep 2024 |
| 1951 | REDFIELD | Allen County, KS | Oil Property | Jun 2024 |
| 1952 | REDFIELD | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 1953 | REDFIELD CENTRAL | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 1954 | REDFIELD SOUTH 36-25 | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 1955 | REDFIELD-COLFAX LE 24-13 #1TFH | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 1956 | REDFISH | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 1957 | REDFISH | Reeves County, TX | Oil & Gas Property | Jul 2024 |
| 1958 | REDFISH 56 | Glasscock County, TX | Oil & Gas Property | Aug 2024 |
| 1959 | REDGATE | Major County, OK | Oil & Gas Property | Aug 2024 |
| 1960 | REDGATE | Woods County, OK | Oil & Gas Property | Oct 2015 |
| 1961 | REDHAWKS (SL) DU | Shelby County, TX | Oil & Gas Property | Aug 2024 |
| 1962 | REDHEAD | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 1963 | REDHEAD 31 FEDERAL | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 1964 | REDHORN 4303 UNIT | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 1965 | REDICK | Wayne County, OH | Oil & Gas Property | Dec 1997 |
| 1966 | REDIESS | Morgan County, CO | Oil & Gas Property | Sep 2005 |
| 1967 | REDING | Montgomery County, KS | Gas Property | Nov 2021 |
| 1968 | REDING | De Soto Parish, LA | Oil & Gas Property | Jun 2024 |
| 1969 | REDING UNIT | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 1970 | REDING-HOLMES | Hockley County, TX | Oil & Gas Property | Aug 2024 |
| 1971 | REDINGER | Grant County, KS | Gas Property | Jul 2024 |
| 1972 | REDINGER | Grant County, KS | Gas Property | Jul 2024 |
| 1973 | REDLAND RANCH | Sequoyah County, OK | Gas Property | Aug 2024 |
| 1974 | REDLANDS | Terry County, TX | Oil Property | Aug 2024 |
| 1975 | REDMAN | Cooke County, TX | Oil & Gas Property | Aug 2024 |
| 1976 | REDMAN | Fayette County, PA | Gas Property | Sep 2024 |
| 1977 | REDMAN | Muskingum County, OH | Oil & Gas Property | Dec 2023 |
| 1978 | REDMAN | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 1979 | REDMAN | Marshall County, OK | Oil & Gas Property | Mar 2022 |
| 1980 | REDMAN | Cooke County, TX | Oil & Gas Property | Feb 2023 |
| 1981 | REDMAN 2 | Fayette County, PA | Gas Property | Dec 2023 |
| 1982 | REDMAN BIA | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 1983 | REDMAN OY STATE | Chaves County, NM | Gas Property | Aug 2024 |
| 1984 | REDMOND | Pecos County, TX | Oil & Gas Property | Aug 2024 |
| 1985 | REDMOND | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 1986 | REDMOND | Wyoming County, PA | Gas Property | Sep 2024 |
| 1987 | REDMOND FEDERAL | Billings County, ND | Oil & Gas Property | Sep 2024 |
| 1988 | REDMOON | Custer County, OK | Oil & Gas Property | Sep 2024 |
| 1989 | REDO | Okmulgee County, OK | Oil & Gas Property | Aug 2024 |
| 1990 | REDONDO | Los Angeles County, CA | Oil & Gas Property | Feb 1992 |
| 1991 | REDONDO COMMUNITY | Los Angeles County, CA | Oil & Gas Property | Apr 1988 |
| 1992 | REDONDO IMPROVEMENT CO | Los Angeles County, CA | Oil & Gas Property | Feb 1980 |
| 1993 | REDOUBT | Kenai Offshore, AK | Oil & Gas Property | Sep 2024 |
| 1994 | REDSTONE | Laramie County, WY | Oil & Gas Property | Sep 2024 |
| 1995 | REDSTONE | Valley County, MT | Oil & Gas Property | Nov 1986 |
| 1996 | REDSTONE 6-65 24-36 | Elbert County, CO | Oil & Gas Property | Aug 2024 |
| 1997 | REDTAG | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 1998 | REDTAIL | Cowley County, KS | Oil Property | Jul 2024 |
| 1999 | REDTAIL | Kingfisher County, OK | Oil & Gas Property | Aug 2024 |
| 2000 | REDTAIL 48 | Glasscock County, TX | Oil & Gas Property | Aug 2024 |