Contracted by CNOOC RI, OTL executed the FEED design of the Lufeng 12-3 deep water jacket, and final review by the client has just been completed. The Lufeng 12-3 platform will be operated by Korea’s SK International in 240 m water depth in South China Sea. This is OTL’s another very deep water and very heavy jacket design over the Liuhua 11-1 (330 m water depth), Lufeng 15-1 (286 m water depth) and Lufeng 14-4 (144 m water depth) in the last two years.