Proved reserves of crude oil rose 0% to 8.27 bil barrels in Ecuador in 2017, according to EIA.
Historically, proved reserves of crude oil in Ecuador reached an all time high of 8.83 bil barrels in 2015 and an all time low of 0.850 bil barrels in 1982.
Ecuador has been ranked 16th within the group of 96 countries we follow in terms of proved reserves of crude oil, 7 places above the position seen 10 years ago.
| Proved Reserves of Crude Oil | Unit | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Bolivia | bil barrels | 0.465 | 0.210 | 0.210 | 0.210 | 0.210 | ||||||||||||||||
| Brazil | bil barrels | 12.9 | 14.0 | 13.2 | 15.0 | 15.3 | ||||||||||||||||
| Chile | bil barrels | 0.150 | 0.150 | 0.150 | 0.150 | 0.150 | ||||||||||||||||
| Colombia | bil barrels | 1.90 | 1.99 | 2.20 | 2.38 | 2.45 | ||||||||||||||||
| Costa Rica | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Ecuador | bil barrels | 6.51 | 7.21 | 8.24 | 8.24 | 8.83 | ||||||||||||||||
| Honduras | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Nicaragua | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Panama | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Peru | bil barrels | 0.533 | 0.582 | 0.579 | 0.633 | 0.741 | ||||||||||||||||
| Venezuela | bil barrels | 211 | 211 | 298 | 298 | 298 |
Helgi Library 
