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saudi arabia saudi arabia
petroleum
Saudi Arabia is the largest exporter of petroleum in the world.
To minimize cost of petroleum production
Saudi Arabia exports petroleum products to all parts of the world.
Canada and most countries import oil and/or petroleum from Saudi Arabia Saudi Arabia has the largest amount of oil in the world
petroleum
Saudi Arabia
Saudi Arabia is richer because of its vast petroleum resources.
The answer is kingdom of Saudi Arabia
Saudi Arabia for sure
petroleum. Petroleum is the #1 source in Saudi Arabia. It is 90% need thereno acctually it isn't the main is oil sorry somin got into my mind