Iceland
0 bbl (1 January 2010 est.)
India
5.8 billion bbl (1 January 2010 est.)
Indonesia
4.05 billion bbl (1 January 2010 est.)
Iran
137.6 billion bbl based on Iranian claims
note: Iran has about 10% of world reserves (1 January 2010 est.)
Iraq
115 billion bbl (1 January 2010 est.)
Ireland
0 bbl (1 January 2010 est.)
Israel
1.94 million bbl (1 January 2010 est.)
Italy
423.7 million bbl (1 January 2010 est.)
Jamaica
0 bbl (1 January 2010 est.)
Japan
44.12 million bbl (1 January 2010 est.)