Japan - Crude oil production
| Date | Annual crude oil production |
|---|---|
| 2004 | 6 |
| 2003 | 5 |
| 2002 | 5 |
| 2001 | 6 |
| 2000 | 7 |
| 1999 | 8 |
| 1998 | 9 |
| 1997 | 10 |
| 1996 | 12 |
| 1995 | 11 |
| 1994 | 11 |
| 1993 | 16 |
| 1992 | 17 |
| 1991 | 15 |
| 1990 | 11 |
| 1989 | 11 |
| 1988 | 12 |
| 1987 | 12 |
| 1986 | 13 |
| 1985 | 11 |
| 1984 | 8 |
| 1983 | 9 |
| 1982 | 9 |
| 1981 | 7 |
| 1980 | 10 |