The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Nicaragua
0 bbl (1 January 2010 est.)

Niger
0 bbl (1 January 2010 est.)

Nigeria
37.5 billion bbl (1 January 2010 est.)

Niue
0 bbl (1 January 2010 est.)

Norway
6.68 billion bbl (1 January 2010 est.)

Oman
5.5 billion bbl (1 January 2010 est.)

Pakistan
436.2 million bbl (1 January 2010 est.)

Panama
0 bbl (1 January 2010 est.)

Papua New Guinea
170 million bbl (1 January 2010 est.)

Paraguay
0 bbl (1 January 2010 est.)