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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
World has proven reserves of 1.35 trillion barrels.

Big movements in the price of oil can have significant impact on the economy, and although the commodity is off its all-time highs, countries with the most oil within their borders are set to benefit as demand for crude continues to rise.

As of 2010, the US government estimates that the world has proved reserves in the neighbourhood of 1.35 trillion barrels; the net amount of oil fields that have been identified as having a reasonable certainty of recovery.

Labelling subterranean oil "proved" reserves takes into consideration both the logistic feasibility, political and economic conditions surrounding the oil's physical extraction.

With the most recent data from the Energy Information Administration, here are the countries with the biggest proved oil reserves.

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Saudi Arabia has proven oil reserves of 259.9 billion barrels.

1. Saudi Arabia

Proven oil reserves: 259.9 billion barrels

Proportion of world total: 19.20 per cent

Total oil production: 9.76 million barrels

Consumption: 2.43 million barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Canada's consumption is 2.15 million barrels.

2. Canada

Proven oil reserves: 175.2 billion barrels

Proportion of world total: 12.94 per cent

Total oil production: 3.29 million barrels

Consumption: 2.15 million barrels

15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Iran has proven reserves of 137.6 billion barrels.

3. Iran

Proven oil reserves: 137.6 billion barrels

Proportion of world total: 10.16 per cent

Total oil production: 4.18 million barrels

Consumption: 1.69 million barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Iraq's proportion of world total is 8.5 per cent.

4. Iraq

Proven oil reserves: 115 billion barrels

Proportion of world total: 8.5 per cent

Total oil production: 2.4 million barrels

Consumption: 636,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Kuwait has total oil production of 2.5 million barrels.

5. Kuwait

Proven oil reserves: 101.5 billion barrels

Proportion of world total: 7.5 per cent

Total oil production: 2.5 million barrels

Consumption: 372,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Venezuela has a consumption of 723,000 barrels.

6. Venezuela

Proven oil reserves: 99.4 billion barrels

Proportion of world total: 7.34 per cent

Total oil production: 2.47 million barrels

Consumption: 723,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
The UAE has proven reserves of 97.8 billion barrels.

7. The United Arab Emirates

Proven oil reserves: 97.8 billion barrels

Proportion of world total: 7.22 per cent

Total oil production: 2.79 million barrels

Consumption: 492,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Russia has a consumption of 2.74 million barrels.

8. Russia

Proven oil reserves: 60 billion barrels

Proportion of world total: 4.43 per cent

Total oil production: 9.93 million barrels

Consumption: 2.74 million barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Libya has proven reserves of 44.3 billion barrels.

9. Libya

Proven oil reserves: 44.3 billion barrels

Proportion of world total: 3.27 per cent

Total oil production: 1.79 million barrels

Consumption: 264,000 barrels

(These figures are based on data available before the political unrest in the country)

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Nigeria's proportion of world total is 2.75 per cent.

10. Nigeria

Proven oil reserves: 37.2 billion barrels

Proportion of world total: 2.75 per cent

Total oil production: 2.21 million barrels

Consumption: 272,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Kazakhstan has a consumption of 241,000 barrels.

11. Kazakhstan

Proven oil reserves: 30 billion barrels

Proportion of world total: 2.22 per cent

Total oil production: 1.54 million barrels

Consumption: 241,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Qatar has proven oil reserves of 25.4 billion barrels.

12. Qatar

Proven oil reserves: 25.4 billion barrels

Proportion of world total: 1.88 per cent

Total oil production: 1.21 million barrels

Consumption: 147,000 barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
China's proportion of world total is 1.51 per cent.

13. China

Proven oil reserves: 20.4 billion barrels

Proportion of world total: 1.51 per cent

Total oil production: 3.99 million barrels

Consumption: 8.32 million barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
The US has proven oil reserves of 19.2 billion barrels.

14. United States

Proven oil reserves: 19.2 billion barrels

Proportion of world total: 1.42 per cent

Total oil production: 9.14 million barrels

Consumption: 18.81 million barrels

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15 countries with biggest oil reserves

Last updated on: October 18, 2011 10:58 IST
Brazil's proportion of world total is 0.95 per cent.

15. Brazil

Proven oil reserves: 11.65 billion barrels

Proportion of world total: 0.95 per cent

Total oil production: 2.57 million barrels

Consumption: 2.52 million barrels