Today, 30 years ago, on October 30, 1995 (Calendar 7 September 1995) Boehai discovered a million-ton oil field. On October 30, 1995, Boehai Oil Company recently discovered a million-ton oil field in the middle of Boehai. This is another major discovery in the Boehai waters after 36-1 oil fields in Boehai. This large oil structure called Qin Imperial Island 32-6 oil fields, 100 kilometers east of Yangtze, contains an oil area of 44 square kilometers.