Liiska saliidaha Ghawar Field Saudi Arabia 1948 Burgan Field Kuwait 1937 1948 Ahvaz Field Iran 1958 1970s Zakuma Abu Dhabi abaalmarin, UAE 1963 Gachsaran Field Iran 1927 Cantarell Field Mexico 1976 Ku-Maloob-Zaap Mexico 1979 Bolivar Coastal Field Venezuela Aghajari Field Iran Lula Field Brazil, Esfandiar Field Iran Rumaila Field Iraq Tengiz Field Kazakhstan Kirkuk Field Iraq Shaybah Field Saudi Arabia