<P> The list is incomplete; there are more than 65,000 oil and gas fields of all sizes in the world . However, 94% of known oil is concentrated in fewer than 1500 giant and major fields . Most of the world's largest oilfields are located in the Middle East, but there are also supergiant (> 10 billion bbls) oilfields in Brazil, Mexico, Venezuela, Kazakhstan, and Russia . </P> <P> Amounts listed below, in billions of barrels, are the estimated ultimate recoverable petroleum resources (proved reserves plus cumulative production), given historical production and current extraction technology . Oil shale reserves (perhaps 3 trillion barrels (4.8 × 10 m)) and coal reserves, both of which can be converted to liquid petroleum, are not included in this chart . Other non-conventional liquid fuel sources are similarly excluded from this list . </P> <Table> <Tr> <Th> Field </Th> <Th> Location </Th> <Th> Discovered </Th> <Th> Started production </Th> <Th> Peaked </Th> <Th> Recoverable oil, past and future (billion barrels) </Th> <Th> Production (million barrels / day) </Th> <Th> Rate of decline </Th> </Tr> <Tr> <Td> Ghawar Field </Td> <Td> Saudi Arabia </Td> <Td> 1948 </Td> <Td> 1951 </Td> <Td> 2005, disputed </Td> <Td> 88 - 104 </Td> <Td> 5 </Td> <Td> 8% per year </Td> </Tr> <Tr> <Td> Burgan Field </Td> <Td> Kuwait </Td> <Td> 1937 </Td> <Td> 1948 </Td> <Td> 2005 </Td> <Td> 66 - 72 </Td> <Td> 1.7 </Td> <Td> 14% per year </Td> </Tr> <Tr> <Td> Ahvaz Field </Td> <Td> Iran </Td> <Td> 1958 </Td> <Td> </Td> <Td> 1970s </Td> <Td> 65 (25 recoverable) </Td> <Td>. 750 </Td> </Tr> <Tr> <Td> Upper Zakum oil field </Td> <Td> Abu Dhabi, UAE </Td> <Td> 1963 </Td> <Td> 1982 (1967) </Td> <Td> Production still increasing </Td> <Td> 50 (21 recoverable) </Td> <Td> 0.750 </Td> <Td> Extension planned to 1 MMb / d </Td> </Tr> <Tr> <Td> Gachsaran Field </Td> <Td> Iran </Td> <Td> 1927 </Td> <Td> 1930 </Td> <Td> </Td> <Td> 66 </Td> <Td> 0.480 </Td> <Td> </Td> </Tr> <Tr> <Td> Cantarell Field </Td> <Td> Mexico </Td> <Td> 1976 </Td> <Td> 1981 </Td> <Td> </Td> <Td> 35 18 billion recoverable </Td> <Td>. 340 </Td> <Td> peaked in 2004 at 2.14 million barrels per day (340,000 m / d) </Td> </Tr> <Tr> <Td> Ku - Maloob - Zaap </Td> <Td> Mexico </Td> <Td> 1979 </Td> <Td> 1981 </Td> <Td> production still increasing </Td> <Td> </Td> <Td>. 867 </Td> <Td> production increasing, most productive Mexican oil field </Td> </Tr> <Tr> <Td> Bolivar Coastal Field </Td> <Td> Venezuela </Td> <Td> 1917 </Td> <Td> 1922 </Td> <Td> </Td> <Td> 30 - 32 </Td> <Td> 2.6 - 3 </Td> <Td> </Td> </Tr> <Tr> <Td> Aghajari Field </Td> <Td> Iran </Td> <Td> 1938 </Td> <Td> 1940 </Td> <Td> </Td> <Td> 28 </Td> <Td> 0.300 </Td> <Td> </Td> </Tr> <Tr> <Td> Lula Field </Td> <Td> Brazil, Santos Basin </Td> <Td> 2007 </Td> <Td> </Td> <Td> </Td> <Td> 5 - 8 </Td> <Td> 0.1 </Td> <Td> </Td> </Tr> <Tr> <Td> Safaniya Oil Field </Td> <Td> Kuwait / Saudi Arabia </Td> <Td> 1951 </Td> <Td> </Td> <Td> </Td> <Td> 30 </Td> <Td> 1.2 </Td> <Td> </Td> </Tr> <Tr> <Td> Esfandiar Field </Td> <Td> Iran </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 30 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Rumaila Field </Td> <Td> Iraq </Td> <Td> 1953 </Td> <Td> </Td> <Td> </Td> <Td> 17 </Td> <Td> 1.3 </Td> <Td> </Td> </Tr> <Tr> <Td> Tengiz Field </Td> <Td> Kazakhstan </Td> <Td> 1979 </Td> <Td> </Td> <Td> </Td> <Td> 26 - 40 </Td> <Td>. 53 </Td> <Td> expanding from 285k to 1.3 m bpd </Td> </Tr> <Tr> <Td> Kirkuk Field </Td> <Td> Iraq </Td> <Td> 1927 </Td> <Td> 1934 </Td> <Td> </Td> <Td> 8.5 </Td> <Td> 0.480 </Td> <Td> </Td> </Tr> <Tr> <Td> Shaybah Field </Td> <Td> Saudi Arabia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 15 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Agha Jari Field </Td> <Td> Iran </Td> <Td> 1937 </Td> <Td> </Td> <Td> </Td> <Td> 8.7 </Td> <Td>. 200 </Td> <Td> </Td> </Tr> <Tr> <Td> Majnoon Field </Td> <Td> Iraq </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 11 - 20 </Td> <Td> 0.5 </Td> <Td> </Td> </Tr> <Tr> <Td> Samotlor Field </Td> <Td> Russia, West Siberia </Td> <Td> 1965 </Td> <Td> 1969 </Td> <Td> 1980 </Td> <Td> 14 - 16 </Td> <Td> 0.844 </Td> <Td> (depletion: 73%) 5% decline per year (2008 - 2014) </Td> </Tr> <Tr> <Td> Shaikan Sheikh Adi Field </Td> <Td> Iraq Kurdistan </Td> <Td> 2009 </Td> <Td> 2013 </Td> <Td> production still increasing </Td> <Td> 4 - 6 </Td> <Td> 0.04 </Td> <Td> production still increasing </Td> </Tr> <Tr> <Td> Romashkino Field </Td> <Td> Russia Volga - Ural </Td> <Td> 1948 </Td> <Td> 1949 </Td> <Td> in decline </Td> <Td> 16 - 17 </Td> <Td>. 301 (2006) </Td> <Td> depletion: 85% </Td> </Tr> <Tr> <Td> Prudhoe Bay </Td> <Td> United States, Alaska </Td> <Td> 1967 - 68 </Td> <Td> 1977 </Td> <Td> 1988 </Td> <Td> 25 (~ 13 recoverable) </Td> <Td> 0.66 </Td> <Td> 11% per year </Td> </Tr> <Tr> <Td> Sarir Field </Td> <Td> Libya </Td> <Td> 1961 </Td> <Td> 1961 </Td> <Td> </Td> <Td> 12 (6.5 billion recoverable) </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Priobskoye field </Td> <Td> Russia, West Siberia </Td> <Td> 1982 </Td> <Td> 2000 </Td> <Td> </Td> <Td> 13 </Td> <Td> 0.680 (2008) </Td> <Td> 14% depleted, production rapidly expanding </Td> </Tr> <Tr> <Td> Lyantorskoye field </Td> <Td> Russia, West Siberia </Td> <Td> 1966 </Td> <Td> 1979 </Td> <Td> </Td> <Td> 13 </Td> <Td> 0.168 (2004) </Td> <Td> depletion: 81% </Td> </Tr> <Tr> <Td> Abqaiq Field </Td> <Td> Saudi Arabia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 12 </Td> <Td> 0.43 </Td> <Td> </Td> </Tr> <Tr> <Td> Chicontepec Field </Td> <Td> Mexico </Td> <Td> 1926 </Td> <Td> </Td> <Td> </Td> <Td> 6.5 (19 certified) </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Berri Field </Td> <Td> Saudi Arabia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 12 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> West Qurna Field </Td> <Td> Iraq </Td> <Td> 1973 </Td> <Td> </Td> <Td> </Td> <Td> 15 - 21 </Td> <Td> 0.18 - 0.25 (pot .) * civil war </Td> <Td> </Td> </Tr> <Tr> <Td> Manifa Field </Td> <Td> Saudi Arabia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 11 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Fyodorovskoye Field </Td> <Td> Russia, West Siberia </Td> <Td> 1971 </Td> <Td> </Td> <Td> </Td> <Td> 11 </Td> <Td> 1.9 (197x) </Td> <Td> </Td> </Tr> <Tr> <Td> East Baghdad Field </Td> <Td> Iraq </Td> <Td> 1976 </Td> <Td> </Td> <Td> </Td> <Td> 8 </Td> <Td> 0 - 0.05 (pot .) * civil war </Td> <Td> </Td> </Tr> <Tr> <Td> Foroozan - Marjan (Iran) Field </Td> <Td> Saudi Arabia / Iran </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 10 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Marlim Field </Td> <Td> Brazil, Campos Basin </Td> <Td> </Td> <Td> </Td> <Td> in decline </Td> <Td> 10 - 14 </Td> <Td> </Td> <Td> 8% per year </Td> </Tr> <Tr> <Td> Awali </Td> <Td> Bahrain </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Azadegan Field </Td> <Td> Iran </Td> <Td> 1999 </Td> <Td> </Td> <Td> </Td> <Td> 5.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Marun Field </Td> <Td> Iran </Td> <Td> 1963 </Td> <Td> </Td> <Td> </Td> <Td> 16 </Td> <Td> 0.52 </Td> <Td> </Td> </Tr> <Tr> <Td> Mesopotamian Foredeep Basin </Td> <Td> Kuwait </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 66 - 72 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Minagish </Td> <Td> Kuwait </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Raudhatain </Td> <Td> Kuwait </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 11 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Sabriya </Td> <Td> Kuwait </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 3.8 - 4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Yibal </Td> <Td> Oman </Td> <Td> </Td> <Td> 1968 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Mukhaizna Oil Field </Td> <Td> Oman </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Dukhan Field </Td> <Td> Qatar </Td> <Td> </Td> <Td> 1939 </Td> <Td> </Td> <Td> 2.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Halfaya Field </Td> <Td> Iraq </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 4.1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Az Zubayr Field </Td> <Td> Iraq </Td> <Td> 1949 </Td> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Nahr Umr Field </Td> <Td> Iraq </Td> <Td> 1948 </Td> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Abu - Sa'fah field </Td> <Td> Saudi Arabia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 6.1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Hassi Messaoud </Td> <Td> Algeria </Td> <Td> 1956 </Td> <Td> </Td> <Td> </Td> <Td> 9 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Bouri Field </Td> <Td> Libya </Td> <Td> 1976 </Td> <Td> 1988 </Td> <Td> </Td> <Td> 4.5 </Td> <Td> 0.060 </Td> <Td> </Td> </Tr> <Tr> <Td> Kizomba Complex </Td> <Td> Angola </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Dalia (oil field) </Td> <Td> Angola </Td> <Td> 1997 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Belayim </Td> <Td> Angola </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>> 1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Zafiro </Td> <Td> Angola </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Zelten oil field </Td> <Td> Libya </Td> <Td> 1956 </Td> <Td> 1961 </Td> <Td> </Td> <Td> 2.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Agbami Field </Td> <Td> Nigeria </Td> <Td> 1998 </Td> <Td> 2008 </Td> <Td> </Td> <Td> 0.8 - 1.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Bonga Field </Td> <Td> Nigeria </Td> <Td> </Td> <Td> 2005 </Td> <Td> </Td> <Td> 1.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Azeri - Chirag - Guneshli </Td> <Td> Azerbaijan </Td> <Td> 1985 </Td> <Td> 1997 </Td> <Td> </Td> <Td> 5.4 </Td> <Td> 0.684 </Td> <Td> </Td> </Tr> <Tr> <Td> Karachaganak Field </Td> <Td> Kazakhstan </Td> <Td> 1972 </Td> <Td> </Td> <Td> </Td> <Td> 2.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kashagan Field </Td> <Td> Kazakhstan </Td> <Td> 2000 </Td> <Td> </Td> <Td> </Td> <Td> 30 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kurmangazy Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 6 - 7 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Darkhan Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 9.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Zhanazhol Field </Td> <Td> Kazakhstan </Td> <Td> 1960 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Uzen Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 7 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kalamkas Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 3.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Zhetybay Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 2.1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Nursultan Field </Td> <Td> Kazakhstan </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 4.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Ekofisk oil field </Td> <Td> Norway </Td> <Td> 1969 </Td> <Td> 1971 </Td> <Td> 2006 </Td> <Td> 3.3 </Td> <Td> 0.127 </Td> <Td> </Td> </Tr> <Tr> <Td> Troll Vest </Td> <Td> Norway </Td> <Td> 1979 </Td> <Td> </Td> <Td> 2003 </Td> <Td> 1.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Statfjord </Td> <Td> Norway </Td> <Td> </Td> <Td> 1979 </Td> <Td> </Td> <Td> 3.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Gullfaks </Td> <Td> Norway </Td> <Td> 1978 </Td> <Td> 1986 </Td> <Td> </Td> <Td> 2.1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Oseberg </Td> <Td> Norway </Td> <Td> 1979 </Td> <Td> 1988 </Td> <Td> </Td> <Td> 2.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Snorre </Td> <Td> Norway </Td> <Td> 1979 </Td> <Td> </Td> <Td> 2003 </Td> <Td> 1.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Mamontovskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 8 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Russkoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 2.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kamennoe Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.9 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Vankor Field </Td> <Td> Russia </Td> <Td> </Td> <Td> 2009 </Td> <Td> </Td> <Td> 3.8 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Vatyeganskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Tevlinsko - Russkinskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.3 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Sutorminskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.3 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Urengoy group </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Ust - Balykskoe Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>> 1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Tuymazinskoe Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Arlanskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td>> 2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> South - Hilchuy Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 3.1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> North - Dolginskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 2.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Nizhne - Chutinskoe Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.7 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> South - Dolginskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Prirazlomnoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> 2011 </Td> <Td> </Td> <Td> 1.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> West - Matveevskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Sakhalin Islands </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 14 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Odoptu </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Arukutun - Dagi </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Piltun - Astokhskoye Field </Td> <Td> Russia </Td> <Td> 1986 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Ayash Field East - Odoptu Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 4.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Verhne - Chonskoye Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.3 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Talakan Field </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.3 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> North - Caucasus Basin </Td> <Td> Russia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.7 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Clair oilfield </Td> <Td> United Kingdom </Td> <Td> 1977 </Td> <Td> </Td> <Td> </Td> <Td> 5 (1.75 recoverable) </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Forties oilfield </Td> <Td> United Kingdom </Td> <Td> 1970 </Td> <Td> </Td> <Td> </Td> <Td> 5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Jupiter field </Td> <Td> Brazil </Td> <Td> 2008 </Td> <Td> </Td> <Td> </Td> <Td> 7 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Cupiagua / Cusiana </Td> <Td> Colombia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Boscán Field, Venezuela </Td> <Td> Venezuela </Td> <Td> 1946 </Td> <Td> 1947 </Td> <Td> </Td> <Td> 1.6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Pembina </Td> <Td> Canada </Td> <Td> 1953 </Td> <Td> 1953 </Td> <Td> </Td> <Td> 1.81 (recoverable) </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Swan Hills </Td> <Td> Canada </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Rainbow Lake </Td> <Td> Canada </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Hibernia </Td> <Td> Canada </Td> <Td> 1979 </Td> <Td> 1997 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Terra Nova Field </Td> <Td> Canada </Td> <Td> 1984 </Td> <Td> 2002 </Td> <Td> </Td> <Td> 1.0 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kelly - Snyder / SACROC </Td> <Td> United States, Texas </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Bakken Oil Field </Td> <Td> United States, North Dakota </Td> <Td> 1951 </Td> <Td> </Td> <Td> </Td> <Td> 7.3 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Yates Oil Field </Td> <Td> United States, Texas </Td> <Td> 1926 </Td> <Td> 1926 </Td> <Td> 1929 </Td> <Td> 3.0 (2.0 billion recovered; 1.0 reserve remaining) </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kuparuk oil field </Td> <Td> United States, Alaska </Td> <Td> 1969 </Td> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Alpine </Td> <Td> United States, Alaska </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 0.4 - 1 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> East Texas Oil Field </Td> <Td> United States, Texas </Td> <Td> 1930 </Td> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Spraberry Trend </Td> <Td> United States, Texas </Td> <Td> 1943 </Td> <Td> </Td> <Td> </Td> <Td> 10 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Wilmington Oil Field </Td> <Td> United States, California </Td> <Td> 1932 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> South Belridge Oil Field </Td> <Td> United States, California </Td> <Td> 1911 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Coalinga Oil Field </Td> <Td> United States, California </Td> <Td> 1887 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Elk Hills </Td> <Td> United States, California </Td> <Td> 1911 </Td> <Td> </Td> <Td> </Td> <Td> 1.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Kern River </Td> <Td> United States, California </Td> <Td> 1899 </Td> <Td> </Td> <Td> </Td> <Td> 2.5 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Midway - Sunset Field </Td> <Td> United States, California </Td> <Td> 1894 </Td> <Td> </Td> <Td> </Td> <Td> 3.4 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Thunder Horse Oil Field </Td> <Td> United States, Gulf of Mexico </Td> <Td> 1999 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 0.25 </Td> <Td> </Td> </Tr> <Tr> <Td> Kingfish </Td> <Td> Australia </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 1.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Halibut </Td> <Td> Australia </Td> <Td> 1967 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Daqing Field </Td> <Td> China </Td> <Td> 1959 </Td> <Td> 1960 </Td> <Td> </Td> <Td> 16 </Td> <Td> </Td> <Td> depletion: 90% </Td> </Tr> <Tr> <Td> Jidong Field </Td> <Td> China </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 2.2 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Tahe Field </Td> <Td> China </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 8 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Nanpu Oil Field </Td> <Td> China </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 7.35 </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Wushi Oil Field </Td> <Td> China </Td> <Td> 2015 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Zafiro Field </Td> <Td> Equatorial Guinea </Td> <Td> 1995 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Field </Th> <Th> Location </Th> <Th> Discovered </Th> <Th> Started production </Th> <Th> Peaked </Th> <Th> Recoverable oil, past and future (billion barrels) </Th> <Th> Production (million barrels / day) </Th> <Th> Rate of decline </Th> </Tr>

Where is north america's largest oil field