Ecuador - Crude Oil Reserves (Million barrels)
| Date | Crude Oil Reserves |
|---|---|
| 2019 | 8,273.0 |
| 2018 | 8,273.0 |
| 2017 | 8,273.0 |
| 2016 | 8,273.0 |
| 2015 | 8,832.0 |
| 2014 | 8,240.0 |
| 2013 | 8,240.0 |
| 2012 | 7,210.0 |
| 2011 | 6,510.0 |
| 2010 | 6,500.0 |
| 2009 | 4,660.0 |
| 2008 | 4,517.0 |
| 2007 | 4,517.0 |
| 2006 | 4,629.6 |
| 2005 | 4,629.6 |
| 2004 | 4,629.6 |
| 2003 | 4,629.6 |
| 2002 | 2,115.0 |
| 2001 | 2,115.0 |
| 2000 | 2,115.0 |
| 1999 | 2,115.0 |
| 1998 | 2,115.0 |
| 1997 | 2,115.0 |
| 1996 | 2,115.0 |
| 1995 | 2,014.0 |
| 1994 | 2,014.0 |
| 1993 | 1,599.8 |
| 1992 | 1,550.0 |
| 1991 | 1,420.0 |
| 1990 | 1,514.0 |
| 1989 | 1,350.0 |
| 1988 | 1,615.0 |
| 1987 | 1,672.3 |
| 1986 | 1,650.0 |
| 1985 | 1,400.0 |
| 1984 | 1,675.0 |
| 1983 | 1,400.0 |
| 1982 | 850.0 |
| 1981 | 1,100.0 |
| 1980 | 1,100.0 |