Zhou Shouwei, former Vice-President of CNOOC and Director of CNOOC’s EOR key lab, is an academician of the Chinese Academy of Engineering, specialising in offshore oil development engineering. Sun Fujie, General Manager of Technology Development, Department of CNOOC, is a senior engineer with expertise in oil and gas field development engineering. He joined CNOOC in 1988, working on production of offshore oil and gas field development.