| Year |
Net
Historical Oil Production* |
Annual
Percent Change |
| (1,000
Brls) |
| 2006 |
6,140 |
-13.74% |
| 2005 |
7,118 |
-13.41% |
| 2004 |
8,220 |
-20.33% |
| 2003 |
10,317 |
-8.57% |
| 2002 |
11,284 |
-1.85% |
| 2001 |
11,497 |
11.45% |
| 2000 |
10,316 |
-5.40% |
| 1999 |
10,905 |
-7.68% |
| 1998 |
11,812 |
-2.84% |
| 1997 |
12,157 |
-16.76% |
| 1996 |
14,604 |
-5.96% |
| 1995 |
15,530 |
-0.35% |
| 1994 |
15,584 |
12.35% |
| 1993 |
13,871 |
-8.73% |
| 1992 |
15,197 |
-1.08% |
| 1991 |
15,363 |
37.57% |
| 1990 |
11,167 |
-27.44% |
| 1989 |
15,389 |
-3.28% |
| 1988 |
15,911 |
-3.09% |
| 1987 |
16,418 |
-8.10% |
| 1986 |
17,865 |
4.07% |
| 1985 |
17,167 |
-23.17% |
| 1984 |
22,344 |
-11.14% |
| 1983 |
25,144 |
-9.91% |
| 1982 |
27,909 |
-11.72% |
| 1981 |
31,613 |
-13.93% |
| 1980 |
36,728 |
-15.92% |
| 1979 |
43,681 |
-14.26% |
| 1978 |
50,947 |
-10.55% |
| 1977 |
56,959 |
-9.84% |
| 1976 |
63,174 |
-9.59% |
| 1975 |
69,876 |
-1.40% |
| 1974 |
70,868 |
-2.93% |
| 1973 |
73,006 |
-0.33% |
| 1972 |
73,249 |
-6.50% |
| 1971 |
78,337 |
-5.55% |
| 1970 |
82,944 |
11.92% |
| 1969 |
74,110 |
12.03% |
| 1968 |
66,149 |
128.78% |
| 1967 |
28,914 |
101.29% |
| 1966 |
14,364 |
29.05% |
| 1965 |
11,131 |
0.70% |
| 1964 |
11,054 |
2.92% |
| 1963 |
10,740 |
4.69% |
| 1962 |
10,259 |
62.15% |
| 1961 |
6,327 |
1033.87% |
| 1960 |
558 |
198.40% |
| 1959 |
187 |
419.44% |
| 1958 |
36 |
|
* - Crude oil includes natural gas liquids
|