Proved reserves of crude oil rose 0% to 0.071 bil barrels in Croatia in 2015, according to EIA.
Historically, proved reserves of crude oil in Croatia reached an all time high of 0.162 bil barrels in 1993 and an all time low of 0.055 bil barrels in 1997.
Croatia has been ranked 72nd within the group of 95 countries we follow in terms of proved reserves of crude oil, 4 places below 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 |
| Albania | bil barrels | 0.199 | 0.199 | 0.172 | 0.168 | 0.168 | ||||||||||||||||
| Austria | bil barrels | 0.050 | 0.050 | 0.047 | 0.049 | 0.048 | ||||||||||||||||
| Bosnia and Herzegovina | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Croatia | bil barrels | 0.071 | 0.071 | 0.071 | 0.071 | 0.071 | ||||||||||||||||
| Hungary | bil barrels | 0.027 | 0.032 | 0.027 | 0.027 | 0.027 | ||||||||||||||||
| Italy | bil barrels | 0.476 | 0.523 | 0.521 | 0.561 | 0.545 | ||||||||||||||||
| Montenegro | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Romania | bil barrels | 0.600 | 0.600 | 0.600 | 0.600 | 0.600 | ||||||||||||||||
| Serbia | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | 0.078 | 0.078 | 0.078 | 0.078 | 0.078 | |||||||
| Slovenia | bil barrels | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
Helgi Library 
