The Application of Offshore Operation Risk Classification Management Method

The offshore structure installation is full of risks. Once the accident, the consequence is very serious. How to manage offshore operational risks is the project manager's major concern. After a large number of offshore operation practice, China National Offshore Oil Corporation (CNOOC) puts forward a risk classification control method to ensure the offshore operations safely and efficiently. This paper gives a description of one case: a dynamic positioning topside floatover operation of Huizhou 25-8 oilfield project.