摘要
FPSO是深水海上油田开发中的核心设施,在役状态下对通海阀进行检修是确保其设施完整性保持、维持海上连续作业以保证油田产量的关键技术。本文结合海洋石油111试封堵及海洋石油115、海洋石油118三艘FPSO生产状态下在役水下封堵工程实践,详细介绍海上浮式设施的通海口在役检验维修的技术及风险管理。
FPSO is the key facility of offshore oilfield development.To inspect and maintenance the sea valves with sea plugs is the key technology to keep the continuous production of FPSO in its service period.This article introduces the technique and risk management of overboard openings&sea chest sealing by the diving practice of HYSY111,HYSY115 and HYSY118.
作者
李宗伟
肖晓凌
闫向峰
倪鹏
金信岑
程微
徐进
徐志毅
梁汉波
刁华东
Li Zong-wei;Xiao Xiao-ling;Yan Xiang-feng;Ni Peng;Jin Xin-cen;Cheng Wei;Xu Zhi-yi;Xu Jin;liang Shuang-shuang;Diao Hua-dong(Shanye Marine Services Co.,Ltd.,Shenzhen 518067,China;Shanghai Salvage Company of Ministry of Transport,PRC,Shanghai 200090,China;Shanghai Underwater Rescue Engineering Technology Research Center,Shanghai 200090,China;Shenzhen Branch of CNOOC Ltd.,Shenzhen,518067,China)
出处
《海洋工程装备与技术》
2019年第S01期377-382,共6页
Ocean Engineering Equipment and Technology
关键词
FPSO
通海口
水下封堵
危险源辨识
风险管理
FPSO
overboard opening
sea chest
underwater sealing
hazard identification
risk management
