新型干树钻采储平台的运输和安装

Transportation and Installation of New Dry Tree Drilling Production Storage Platform

简要介绍新型干树钻采储平台基本概念,针对目标平台船体安装流程,分析平台船体运输安装的主要工况,包括船体拖拉装船、干拖运输、船体浮卸和船体扶正。结果显示:目标运输船拖拉装船满足相关要求;目标运输船需要进行改造以满足稳性和浮卸作业要求;平台船体扶正满足相关要求。相关分析结果表明,由于平台船体直径和重量较大,目标运输船需要进行改造以适应平台船体运输安装要求。

The basic concept of the new dry tree drilling production storage platform is briefly introduced.Aiming at the hull installation process of the target platform,the main transportation and installation conditions of the platform are analyzed,including hull drag loading,dry drag transportation,hull floating unloading and hull righting.The results show that:the drag loading of the target transport ship meets the relevant requirements;the target transport ship needs to be modified to meet the requirements of stability and floating unloading operation;the hull righting of the platform meets the relevant requirements.The analysis results show that the diameter and length of the platform hull are large,thus the transport ship needs to be modified to meet the requirements of transportation and installation.