10 Onstream 01 Saudi Arabia Share of world production 13.24% Crude production per day 11.75 million barrels 03 Russia Share of world production 11.64% Crude production per day 10.3 million barrels Proven reserves – billion barrels 262.6 02 United States Share of world production 11.94% Crude production per day 10.59 million barrels 60 04 China Share of world production 4.70% Crude production per day 4.19 million barrels Proven reserves – billion barrels 20.68 20.35 The world’s 10 biggest oil producing countries 2012-13 © 2013 Xchanging