摘要
考虑目前导管架上部模块的吊装和浮托两种方案,针对不同的上部模块规模和环境条件,结合油田开发投资,对我国首部水深超过250 m的深水导管架上部模块施工方案进行选择分析,从设计和建造、安装两方面进行方案对比分析,确定上部模块施工方案的选择对深水导管架的设计、建造和施工的影响。
For the topside installation of the jacket,lifting and float-over are the two main schemes.According to the different scale,weight and environmental conditions of the topside module,combined with the investment of oilfield development,the suitable installation scheme of the first deep-water jacket topside with water depth over 250 m was selected and analyzed.The scheme was compared and analyzed from two aspects of design and construction,installation,the impact of the installation scheme selection of the topside on the design,fabrication and construction of the deep-water jacket.
作者
邵卫东
付殿福
慈洪生
SHAO Wei-dong;FU Dian-fu;CI Hong-sheng(CNOOC Research Institute,Beijing 100028,China)
出处
《船海工程》
北大核心
2022年第6期72-76,共5页
Ship & Ocean Engineering
基金
中国海洋石油集团有限公司“300米水深级导管架设计及建造关键技术研究”。
关键词
深水导管架
上部组块
吊装
浮托
建造
安装
deep-water jacket
topside
lifting
float-over
fabrication
installation
