海洋水下井口回接装置技术现状及结构分析  

Analysis of the Status and Structure of Subsea Wellhead Tieback Device

作　　者：金连登[1,2] 王定亚[1,2] 邓平[1,2] 刘文霄[1,2] 李磊[1,2] 张丰功[1,2] 孙传轩[1,2] 刘小卫[1,2] 

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]国家油气钻井装备工程技术研究中心,陕西宝鸡721002

出　　处：《石油矿场机械》2014年第11期14-17,共4页Oil Field Equipment

基　　金：中国石油天然气集团公司"十二五"技术攻关课题"海洋钻井新装备开发"(2011B-4308);中国石油装备制造分公司科技统筹项目"海洋水下井口装置研制"(Y-10K900001)

摘　　要：海洋水下井口回接装置是海洋水下井口进行回接作业的关键设备,该装置用于隔离海水,为生产平台和海洋水下井口建立油气通道。介绍了回接作业程序,简述了回接装置的技术现状,并针对3种国外海洋水下井口回接装置的结构特点进行了分析,总结出回接装置将向高压、安全可靠、标准化、系列化的方向发展。Subsea wellhead tieback device is the key to the subsea wellhead tieback operation device,the device is used to isolate the water of the sea,in order to establish the oil and gas production platforms and subsea wellhead channel.First the tieback operation procedure was introduced,and then the situation back device was described.The structure characteristics of 3kinds of foreign water tieback equipments are analyzed to summarize that the tieback device will trend to high pressure,safe and reliable,standardized,and serialized direction.

关 键 词：海洋水下井口回接装置 回接作业 技术现状 结构特点 

分 类 号：TE951[石油与天然气工程—石油机械设备]