水下采油树DP船吊机下放安装方法研究  

Study of Subsea Tree Deployment and Installation by DP Vessel Crane Method

作　　者：叶永彪 王勇 张玉勇 方霖 

机构地区：[1]深圳海油工程水下技术有限公司,广东深圳518067 [2]中海石油(中国)有限公司深圳分公司,广东深圳518067

出　　处：《石油矿场机械》2015年第10期15-19,共5页Oil Field Equipment

基　　金：国家高技术研究发展计划(863计划)"水下采油树关键技术研究及成套设备研制"(2012AA09A205)

摘　　要：介绍了水下卧式采油树的结构组成及主流类型。通过比较水下采油树安装方法得出DP船吊机下放安装方法的优越性。对水下采油树DP船下放安装所需的设备资源进行分析,探讨了水下采油树采用DP船吊机下放安装的施工程序,并总结水下采油树采用DP船吊机下放安装的几个要点。对我国水下采油树的自主安装提供借鉴。The main composition of subsea horizontal tree is introduced,and several current prod-ucts as well.Comparison of subsea tree’s deployment and installation methods was made,which shows DP vessel crane method has great advantage.Requirement on equipments and tools neces-sary for the deployment of subsea horizontal tree was analyzed then.The main work focused on the preparation job and deployment procedure.Finally,several key points related to the deploy-ment of subsea tree using DP vessel crane method were concluded.This p rovides reference andguidance for deployment of subsea horizontal tree.

关 键 词：水下卧式采油树 船吊机 采油树下放工具 井口帽 安装 

分 类 号：TE952[石油与天然气工程—石油机械设备]