Asia is the prime land for Oil reserves as many excessive Oil reserved international locations situated on the Continent, the gulf countries exports oils to different major Asian international locations primarily to India, China, South Korea and Japan. The importing international locations own refineries for crude oil to separate petroleum products like petrol, diesel, and gasoline. Asian international locations developing and hub of enterprise and the Oil performs the primary function to unravel the power points. Jamnagar Refinery in India is the largest Oil refinery in Asia and World as well with day by day manufacturing capability of 1,240,000 barrels, The SK Power Co., Ltd. Ulsan Refinery is the second largest (850,000 barrels per day) and third largest Oil refinery is GS-Caltex Yeosu Refinery (830,000 barrels per day) both refineries are located in South Korea. Saudi Arabia has many major Oil refineries many of them has good capacity refining facilities.