【摘要】 通过大量调研,对干式储油模式和湿式储油模式进行分析比较,回顾油水置换水下储油技术发展历史,给出国外已建成的26座湿式储油结构物的基本情况。以Hebron平台为例,介绍了混凝土湿式储油平台的主要特点,分析总结了油水置换储油的关键技术问题。介绍了国内油水置换技术的研究情况,提出了一种新型深水Spar钻井生产储卸油平台,并介绍了该平台储油系统的储卸油操作工艺流程、已完成的相关试验与计算研究工作。更多还原

【Abstract】 In the present paper,two fundamental forms of offshore oil storage system,dry and wet,are analyzed and compared by consulting agreat deal of academic literatures and web resources.The development history of oil-water displacement underwater oil storage technology is reviewed in brief.The basic information of 26 wet storage structures installed in foreign offshore oil fields are listed.The main features of concrete wet-storage platform are introduced by taking Hebron platform as an example.Some critical technical problems involved in oil-water displacement storage system are analyzed and summarized.At the end of the paper,a new deep-water Spar Drilling Production Storage Offloading platform is proposed,and the oil storage/offloading process of SDPSO storage system and corresponding experimental and numerical studies are introduced.更多还原