Chunxiao gas field

The Chunxiao gas field (Chinese:春晓油气田) is a natural gas field below the East China Sea within the Chinese Exclusive Economic Zone, about 4 km to the west of the EEZ border claimed by Japan which is disputed by China. The Chunxiao gas field is the first of a group of four natural gas fields in the Xihu Trough being developed by China: the other ones are Tianwaitian, Duanqiao, and Canxue.