United Arab Emirates
381,000 bbl/day (2006 est.)
United Kingdom
1.763 million bbl/day (2007 est.)
United States
20.68 million bbl/day (2007 est.)
Uruguay
33,400 bbl/day (2007 est.)
Uzbekistan
157,100 bbl/day (2006 est.)
Vanuatu
660 bbl/day (2006 est.)
Venezuela
738,300 bbl/day (2007 est.)
Vietnam
271,100 bbl/day (2007 est.)
Virgin Islands
91,680 bbl/day (2007 est.)
Western Sahara
1,760 bbl/day (2006 est.)