The arrival of 2 million barrels of Iranian oil to China The oil tanker monitoring database "Tankers" announced that satellite images confirm the docking of an oil tanker linked to Iran in one of the Chinese ports. This tanker left Iran about three and a half months ago and its cargo is estimated at about 2 million barrels of oil. According to this report, Iran exported more than 16 billion dollars worth of oil in the first half of the year.