Azerbaijan
589 million bbl (37257)
Bahrain
62.28 million bbl (37257)
Bangladesh
28.45 million bbl (37257)
Barbados
1.254 million bbl (37257)
Benin
4.105 million bbl (37257)
Bolivia
458.8 million bbl (37257)
Brazil
8.507 billion bbl (37257)
Brunei
1.255 billion bbl (37257)
Bulgaria
8.1 million bbl (37257)
Burma
142.5 million bbl (37257)