Risk Assessment of Subsea X-tree System
That the oil and gas exploration and development is extending into deep water proceeds the rapidly shift to subsea production system. However, complex subsea equipment and frequency offshore accidents aroused the concern on the risk assessment of subsea system. The paper illustrates the hazard aspects which should be focused on in the subsea equipment compared with the surface equipment. The hazards identification and risk analysis on subsea X-tree system is carried out. A general risk-prevent process of subsea X-tree system is illustrated, so does the reliability analysis process. Besides, some commendations on subsea detection and maintenance are presented in the paper.
subsea X-tree tree barrier risk assessment subsea production system
Changyong Wang Honghuan Zhang Menglan Duan
College of Mechanical and transportation Engineering, China University of Petroleum (Beijing), 18 Fuxue Road, Changping District, Beijing, China 102249
国际会议
大连
英文
1000-1006
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）