Proved oil reserves: 37.2 billion barrels
Proportion of world total: 2.53%
Daily Oil Statistics (2010 estimate):
Total oil production: 2.46 million barrels
Consumption: 279,000 barrels
Exports to the US: 529,000 million barrels (Sept. 2011)
Pictured: Boy walks along oil pipeline belonging to the Agip Oil company in Idu Ogba, Niger Delta area of Nigeria.