At the end of 1966, China independently designed and built the first pile foundation fixed drilling platform on the sea - Platform 1.
However, offshore construction is extremely difficult. At night, the dripping water turns into ice, and everyone only has two grass mats as mattresses under their bodies; The platform is narrow, and some people still sleep in the cold mud trough; The weather at sea is unpredictable, and we often have to drink porridge boiled in seawater.
At 4:16 am on June 14, 1967, history will remember this moment: Hai 1 well enjoyed spraying crude oil, becoming China's first industrial oil flow well in the sea.