Indonesia
3.99 billion bbl (1 January 2009 est.)
Iran
136.2 billion bbl based on Iranian claims (1 January 2009 est.)
Iraq
115 billion bbl (1 January 2009 est.)
Ireland
0 bbl (1 January 2009 est.)
Israel
1.94 million bbl (1 January 2009 est.)
Italy
406.5 million bbl (1 January 2009 est.)
Jamaica
0 bbl (1 January 2009 est.)
Japan
44.12 million bbl (1 January 2009 est.)
Jordan
1 million bbl (1 January 2009 est.)
Kazakhstan
30 billion bbl (1 January 2009 est.)