Application Research of Subsea Technologies in Deep Water Oil/Gas Field

Subsea Technology is a major development direction of deepwater oil and gas development. With technical progress, more and more subsea technologies and equipment are successfully used for development of offshore oil and gas fields. In-depth analysis has been conducted on eight typical oil and gas fields for application of subsea technologies, including Tordis, Snohvit, BC-10 (Parque das Conchas), Cascade-Chinook, Perdido, King, Ormen Lange and Tyrihans. Great attention has been paid to summarizing subsea technology characteristics and application effects. Groundbreaking technology and application effects of these successfully developed oil and gas fields in subsea technologies have the important enlightenment significance on the offshore engineering technology research and application in China.