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流花11-1油田水下跨接管拆除技术要点分析
引用本文:原庆东,冒家友,刘义勇,冯丽梅.流花11-1油田水下跨接管拆除技术要点分析[J].船海工程,2014(2):105-108.
作者姓名:原庆东  冒家友  刘义勇  冯丽梅
作者单位:中海石油 中国 有限公司深圳分公司,广东深圳518067
摘    要:介绍流花11-1油田水下设施的跨接管接头的改造与利用工程。拆除流花11-1的旧跨接管,为流花4-1新建油田的水下生产系统所利用。分析改造施工中的各种创新技术,供类似的改造工程项目参考。

关 键 词:跨接管  接头  液压解锁  机械解锁

The Key Points of Disconnection Technical of the Subsea Jumper in Liuhua 11-1 Oilfield
Authors:YUAN Qing-dong  MAO Jia-you  LIU Yi-yong  FENG Li-mei
Institution:(Shenzhen Branch of CNOOC, Shenzhen Guangdong 518067, China)
Abstract:The transformation and utilization project of the subsea jumper in Liuhua 11-1 oil field was introduced .Two old subsea jumpers in Liuhua 11-1 were removed and reused in the new-built underwater production system of Liuhua 4-1 oil field. Some innovative technologies in the transformation project were analyzed , which can be referenced for utilizing and reusing of the old subsea facility in future .
Keywords:jumper  connector  hydraulic unlock  mechanical unlock
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