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The desert kingdom has around 16% of the worldâs proven oil reserves and is the biggest global exporter of petroleum liquids. There is little doubt as to why its national oil company, Saudi Aramco, the biggest energy company in the world, generates over $1 billion in revenue every single day.
10 It is the largest private producer of oil in Kazakhstan, the top oil and gas producer in Thailand, the largest holder of undeveloped natural gas resources in Australia, among the largest holders of deepwater acreage in Nigeria, and it holds leases in the deepwater of the Gulf of Mexico.