%0 Journal Article %T Oil Companies and Reserves | Compagnies et r¨¦serves p¨¦troli¨¨res %J International Development Policy/Revue Internationale de Politique de D¨¦veloppement %D 2012 %I Institut de Hautes ?tudes Internationales et du D¨¦veloppement %R 10.4000/poldev.970 %X Top 20 World Oil CorporationsTop 20 des compagnies p¨¦troli¨¨res mondialesSources: OPEC, Annual Statistical Bulletin, 2009; 2009 official reports of oil companies; British Petroleum, BP Statistical Review of Word Energy, 2010.Crude Oil Exports per Area (in Million Tonnes, 2009)Exportations de p¨¦trole brut par r¨¦gion (en millions de tonnes, 2009)Sources : www.iea.org; www.opec.org; www.gecforum.org; British Petroleum, BP Statistical Review of World Energy, 2010.China¡¯s Crude Oil Imports from Afr... %U http://poldev.revues.org/970