Colombia
1.355 billion bbl (1 January 2009 est.)
Comoros
0 bbl (1 January 2009 est.)
Congo, Democratic Republic of the 180 million bbl (1 January 2009 est.)
Congo, Republic of the
1.6 billion bbl (1 January 2009 est.)
Cook Islands
0 bbl (1 January 2009 est.)
Costa Rica
0 bbl
Cote d'Ivoire
100 million bbl (1 January 2009 est.)
Croatia
79.3 million bbl (1 January 2009 est.)
Cuba
124 million bbl (1 January 2009 est.)
Cyprus
0 bbl