CNOOC Limited announced today that Ledong (LD) 22-1, an independent gas field of the Company, has successfully commenced production. Currently, it is producing approximately 30 thousand cubic feet of natural gas per day via 5 wells. About 47 kilometers eastern of the producing field Yacheng 13-1 and 20 kilometers western of LD 15-1 gas field, LD 22-1 is located in the Yinggehai Basin of the Western...