List of countries by proven oil reserves - wikipedia List of countries by proven oil reserves Countries by natural gas and oil proven reserves ( 2015 ) A map of world oil reserves according to OPEC, January 2014 Trends in proven oil reserves in top five countries, 1980 -- 2013 ( data from US Energy Information Administration ) This is a list of countries by proven oil reserves. Proven reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated, with a high degree of confidence, to be commercially recoverable from a given date forward from known reservoirs and under current economic conditions. Some statistics on this page are disputed and controversial. Different sources ( OPEC, CIA World Factbook, oil companies ) give different figures. Some of the differences reflect different types of oil included. Different estimates may or may not include oil shale, mined oil sands or natural gas liquids. Because proven reserves include oil recoverable under current economic conditions, nations may see large increases in proven reserves when known, but previously uneconomic deposits become economic to develop. In this way, Canada 's proven reserves increased suddenly in 2003 when the oil sands of Alberta were seen to be economically viable. Similarly, Venezuela 's proven reserves jumped in the late 2000s when the heavy oil of the Orinoco was judged economic. Contents 1 Countries 2 Different sources 3 See also 4 References Countries Reserves amounts are listed in millions of barrels ( MMbbl ). Proven reserves ( millions of barrels ) U.S. EIA ( start of 2017 ) OPEC ( end of 2015 ) BP ( end of 2015 ) Other Country Rank Reserves Rank Reserves Rank Reserves Source / Date Reserves Venezuela ( see : Oil reserves in Venezuela ) 300,878 300,878 300,900 Saudi Arabia ( see : Oil reserves in Saudi Arabia ) 266,455 266,455 266,600 Canada ( see : Oil reserves in Canada ) 169,709 26 4,118 172,200 Natural Resources Canada, end 2014 171,000 Iran ( see : Oil reserves in Iran ) 158,400 158,400 157,800 Iraq ( see : Oil reserves in Iraq ) 5 142,503 142,503 5 143,100 Kuwait ( see : Oil reserves in Kuwait ) 6 101,500 5 101,500 7 101,500 UAE ( see : Oil reserves in the United Arab Emirates ) 7 97,800 6 97,800 8 97,800 Russia ( see : Oil reserves in Russia ) 8 80,000 7 80,000 6 102,400 Libya ( see : Oil reserves in Libya ) 9 48,363 8 48,363 10 48,400 United States ( see : Oil reserves in the United States ) 10 39,230 10 36,685 9 55,000 ENI, end of 2015 43,629 Nigeria ( see : Oil reserves in Nigeria ) 11 37,062 9 37,062 11 37,100 Kazakhstan 12 30,000 11 30,000 12 30,000 China 13 25,620 13 25,132 14 18,500 Qatar 14 25,244 12 25,244 13 25,244 Brazil 15 12,999 14 16,184 15 13,000 ENI, end of 2015 16,848 Algeria 16 12,200 15 12,200 17 12,200 Angola 17 / 18 8,273 17 9,524 16 12,700 Ecuador 17 / 18 8,273 18 8,273 19 / 20 8,000 Mexico ( see : Oil reserves in Mexico ) 19 7,640 16 9,711 18 10,800 PEMEX Start of 2015 9.700 Azerbaijan 20 7,000 19 7,000 21 7,000 Norway 21 6,611 33 5,139 19 / 20 8,000 Oman 22 5,373 21 5,306 23 5,300 India 23 4,621 20 5,680 22 5,680 ENI, end of 2015 5,692 Sudan / South Sudan 24 5,000 32 5,000 24 Sudan 1,500 / S. Sudan 3,500 Vietnam 25 / 26 4,400 24 / 25 4,400 25 4,000 Egypt 25 / 26 4,400 24 / 25 4,400 29 3,500 Malaysia 27 3,600 28 3,750 27 / 28 3,600 ENI, end of 2015 5,542 Indonesia 28 3,230 29 3,230 27 28 3,600 ENI, end of 2015 3,497 Yemen 29 3,000 30 3,000 United Kingdom 30 2,564 30 2,755 31 2,800 UK Oil & Gas Authority, end 2015 2,618 Syria 31 / 32 2,500 31 2,500 32 2,500 Uganda 31 / 32 2,500 Argentina 33 2,185 32 2,380 33 2,400 Argentine Petroleum Institute 2,330 Colombia 34 2,002 33 2,308 34 2,300 Gabon 35 2,000 34 2,000 35 2,000 Congo, Republic of the ( Brazzaville ) 36 1,600 36 1,600 Australia 37 1,821 27 3,982 26 4,000 Geoscience Australia end of 2014 4,002 Chad 38 1,500 37 1,500 Brunei 39 / 40 1,100 35 1,100 39 / 40 1,100 Equatorial Guinea 39 / 40 1,100 39 / 40 1,100 Peru 41 473 38 1,400 ENI, end of 2015 1,489 Trinidad and Tobago 42 243 41 700 ENI, end of 2015 830 Ghana ( see : Oil reserves in Ghana ) 43 660 Turkmenistan 44 / 45 600 36 600 42 / 46 600 Romania 44 / 45 600 42 / 46 600 Uzbekistan 46 594 37 594 42 / 46 600 Italy 47 557 42 / 46 600 ENI, end of 2015 595 Denmark 48 491 38 511 42 / 46 600 ENI, end of 2015 550 Tunisia 49 425 47 / 48 400 Thailand 50 396 47 / 48 400 Ukraine 51 395 39 395 Turkey 52 389 ENI, end of 2015 284 Pakistan 53 350 ENI, end of 2015 236 Bolivia 54 211 ENI, end of 2015 210 Cameroon 55 200 Belarus 56 198 40 198 Congo, Democratic Republic of the ( Kinshasa ) 57 180 Albania 58 168 Papua New Guinea 59 159 ENI, end of 2015 158 Chile 60 / 61 150 Niger 60 / 61 150 Spain 60 / 61 150 Germany 62 145 ENI, end of 2015 229 Philippines 63 / 64 139 Myanmar 63 / 64 139 Poland 65 138 ENI, end of 2015 151 Bahrain 66 125 Cuba ( see : Oil reserves in Cuba ) 67 124 ENI, end of 2015 124 Netherlands 68 113 ENI, end of 2015 141 Ivory Coast 69 100 Suriname 70 83.9 Guatemala 71 83.1 France 72 72.4 Serbia 73 77.5 Croatia 74 71.0 New Zealand 75 56.9 Japan 76 44.1 Austria 77 43.0 Kyrgyzstan 78 40.0 Georgia 79 35.0 Bangladesh 80 28.0 Hungary 81 25.1 ENI, end of 2015 35 Mauritania 82 20.0 Bulgaria 83 / 85 15.0 Czech Republic 83 / 85 15.0 South Africa 83 / 85 15.0 Israel 86 12.7 ENI, end of 2015 12 Lithuania 87 / 88 12.0 Tajikistan 87 / 88 12.0 Greece 89 10.0 Slovakia 90 9.00 Benin 91 8.00 Belize 92 6.70 Taiwan 93 2.38 Barbados 94 2.08 Jordan 95 1.00 ENI, end of 2015 Morocco 96 0.68 Ethiopia 97 0.43 Afghanistan 0 US Geological Survey 80 World total 1,726,685 1,481,526 1,697,600 Different sources Sources sometimes differ on the volume of proven oil reserves. The differences sometimes result from different classes of oil included, and sometimes result from different definitions of proven. Comparison of proven oil reserves from some widely used sources ( billions of barrels, as of 31 Dec. 2014 / 1 Jan. 2015 ) Source Canada Iran Russia Saudi Arabia United States Venezuela BP 172.9 157.8 103.2 267.0 48.5 298.3 OPEC 4.2 157.5 80.0 266.6 36.5 300.0 US Central Intelligence Agency 171.0 157.8 103.2 268.3 36.5 298.4 US Energy Information Administration 172.5 157.8 80.0 268.3 39.9 298.4 See also List of countries by oil production List of countries by oil consumption List of countries by natural gas proven reserves References Jump up ^ U.S. Energy Information Administration, International Energy Statistics, accessed 3 Sept. 2016. Jump up ^ OPEC, Annual Statistical Bulletin 2016 Jump up ^ BP, Statistical Review of World Energy, June 2016. Jump up ^ OPEC does not include mined oil sand. Jump up ^ Oil Resources, Natural Resources Canada, 16 Feb. 2016. ^ Jump up to : ENI, World Oil and Gas Review, 2016. Jump up ^ 20150909 % 20Reservas % 20al % 201 % 20de % 20enero % 202015_e. pd..., PEMEX, accessed 1 Sept 2016 Jump up ^ Oil and Gas reserves and Resources, UK Oil & Gas Authority, 5 Aug. 2016. Jump up ^ Instituto Argentino del Petróleo y el Gas -- Reservas comprobadas de petróleo, en miles de m ( proven reserves as of 2013 ) Jump up ^ Geoscience Australia, Oil, accessed 3 Sept. 2016. ( crude oil + condensate ). Jump up ^ `` Minerals in Afghanistan '' ( PDF ). USGS Minerals gov. Retrieved 24 December 2013. Jump up ^ BP Statistical Review of World Energy, 2015 Jump up ^ OPEC Statistical Bulletin, 2015. Jump up ^ World Factbook, US Central Intelligence Agency, 2015. Jump up ^ US Reserves : Curde Oil and Lease Condensate, US EIA. 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Question: who has the world's largest oil reserves
Answer: Venezuela