海洋石油平台吊机非常规安装设计分析

海洋石油平台一般在陆地建造期间就已完成平台吊机安装和相关功能的试验,出海后对吊机进行简单调试就能投入使用.渤海油田某项目WHPA平台因吊机安装位置与平台钻修机橇块位置较近,吊机安装后会增加平台海上吊装的难度且风险极高.为解决该问题,经过多次讨论分析,将设计方案确定为平台出海安装固定后再对吊机进行安装.这种方案虽然在施工...

Analysis of unconventional installation design of offshore oil platform cranes

Offshore oil platforms generally have completed platform crane installation and related functional tests during land construction.After the platform goes out to sea,simply debug the crane before it can be put into use.Because the WHPA platform of a project in Bohai Oilfield is close to the skid of the platform drill and repairer,the installation of the crane will increase the difficulty and risk of offshore lifting of the platform.In order to solve this problem,after many discussions and analysis,the design plan was determined to be the installation of the crane after the platform was installed and fixed at sea.Although this scheme is affected by geographical restrictions and marine environment during construction,construction is difficult and risky,and requires high installation technology,but through this design scheme,the crane has completed the installation work safely and effectively.