JU2000E型自升式钻井平台钻台搭载工艺  

Loading Technology for JU2000E Self-elevating Drilling Platform Drilling Rig

作　　者：王大海 张松 刘迪 WANG Da-hai;ZHANG Song;LIU Di(Shanghai Waigaoqiao Shipbuilding Co., Ltd., Shanghai 200137, China)

机构地区：[1]上海外高桥造船有限公司,上海200137

出　　处：《船海工程》2022年第1期76-79,85,共5页Ship & Ocean Engineering

摘　　要：对JU2000E型自升式钻井平台不同搭载方式进行对比,利用精度基准线技术及模拟搭载技术对钻台搭载方式进行改进,提前完成坞内预搭载方式所要完成的定位与钻孔作业,能实现坞内一次性搭载到位,可提高搭载质量,解决预搭载需要完成的作业,采用钻台坞内一次性搭载方式进行钻台的搭载作业,搭载质量、效率与安全都能得到保证。The effects of different loading methods of JU2000E jack-up drilling platform were compared.The precision baseline technology and simulation loading technology were used to innovate the drilling platform loading mode,and the positioning and drilling operation of the pre-loading mode in the dock were completed in advance.By this way,the one-time loading in the dock can be achieved,the loading quality is improved,and the pre-loading operation needs to be completed is solved.The quality,efficiency and safety of the drilling platform can be guaranteed by using the one-time loading method in the drilling dock.

关 键 词：钻台 漂浮式搭载 钻台坞内预搭载 钻台坞内一次性搭载 精度基准线技术 

分 类 号：U674.38[交通运输工程—船舶及航道工程] U671.4[交通运输工程—船舶与海洋工程]