Australia
3.664 billion bbl (1 January 2002)
Austria
85.69 million bbl (1 January 2002)
Azerbaijan
589 million bbl (1 January 2002)
Bahrain
125 million bbl (1 January 2003)
Bangladesh
28.45 million bbl (1 January 2002)
Barbados
1.254 million bbl (1 January 2002)
Benin
4.105 million bbl (1 January 2002)
Bolivia
458.8 million bbl (1 January 2002)
Brazil
8.507 billion bbl (1 January 2002)
Brunei
1.255 billion bbl (1 January 2002)