13 giant supertankers have loaded oil at Kharg since the start of the war Financial Times: Since the start of the U.S. and Israeli attacks, at least 13 supertankers have loaded oil at Iran’s main export terminal on Kharg Island. During this period, approximately 24 million barrels of Iranian oil have passed through the Strait of Hormuz. According to estimates by energy data companies, #Iran has loaded approximately 1.5 to 1.6 million barrels of oil onto tankers daily since the start of the war.