Nigeria
April 11, 2017U.S. crude oil imports increased in 2016
August 18, 2016
Crude oil disruptions in Nigeria increase as a result of militant attacks
September 10, 2013
Global crude oil supply disruptions and strong demand support high oil prices
April 19, 2013
Concentration of U.S. crude oil imports among top five suppliers highest since 1997
April 10, 2012
U.S. imports of Nigerian crude oil have continued to decline in 2012
March 27, 2012