Who is carrying highest Oil reserves in the world...
Do not get confused with current crude oil production, it talks about the estimated known crude oil reserve, each country is carrying..

country billion barrels
Saudi Arabia 261.800
Canada 180.021
Iraq 112.500
United Arab Emirates 97.800
Kuwait 96.500
Iran 89.700
Venezuela 77.800
Russia 60.000
Libya 29.500
Nigeria 24.000
United States 22.677
China 18.250
Qatar 15.207
Mexico 12.622
Norway 10.265
Algeria 9.200
Kazakhstan 9.000
Brazil 8.322
Azerbaijan 7.000
Oman 5.506
Angola 5.412
India 5.367