Year Crude Oil Production
1900 00.1
1905 00.2
1910 00.3
1915 00.4 Crude Oil Production 691.20
1920 00.7    
1925 01.1 USGS Estimated Total 3,000.00
1930 01.4    
1935 01.7 % Extracted 23.04%
1940 02.1
1945 02.6 Symmetrical Remainder 691.20
1950 03.8 Remainder R(x) 1,617.60
1955 05.6 % of Total in R(x) 53.92%
1960 07.7
1965 11.1
1970 16.7
1975 20.5
1976 21.2 1617.6
1977 21.9
1978 22.2
1979 22.9
1980 21.8
1981 20.4
1982 19.4
1983 19.2
1984 19.8
1985 19.5
1986 20.3
1987 20.2
1988 21.0
1989 21.4
1990 21.7
1991 21.5
1992 22.0
1993 21.7
1994 22.1
1995 22.5
1996 23.1
1997 23.7
1998 24.2
1999 23.6
2000 24.6
2001 24.4
2002 23.9
2003 25.0