Estimated 2013 crude oil production in barrels per day:
- Russia 10,900,000
- Saudi Arabia 9,900,000
- United States 8,453,000
- Iran 4,231,00
- China 4,073,000
- Canada 3,592,000
- Iraq 3,400,000
- United Arab Emirates 3,087,000
- Venezuela 3,023,000
- Mexico 2,934,000*
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*Actual Mexico crude production in July 2013 was 2,482,000 million barrels per day. Estimated 2013 crude production for Kuwait is 2,682,000, for Brazil is 2,633,000, and for Nigeria is 2,525,000.
Sources: Wikipedia, CIA – The World Factbook, International Energy Agency