The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Puerto Rico
0 bbl (1 January 2006 est.)

Qatar
15.21 billion bbl (1 January 2008 est.)

Romania
600 million bbl (1 January 2008 est.)

Russia
60 billion bbl (1 January 2008 est.)

Rwanda
0 bbl (1 January 2006 est.)

Saint Helena
0 bbl (1 January 2006 est.)

Saint Kitts and Nevis
0 bbl (1 January 2006 est.)

Saint Lucia
0 bbl (1 January 2006 est.)

Saint Pierre and Miquelon
0 bbl (1 January 2006 est.)

Saint Vincent and the Grenadines
0 bbl (1 January 2006 est.)