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《Petroleum Engineering Construction》 2007-03
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Hoisting Strength Analysis of DES Module of Drilling Rig in Panyu 30-1 Gas Field

ZHANG Jian-yong(Research and Developement Center of Oil Field Construction Corp., CNOOC,Tianjin 300452,China),XU Tian-tian,WANG Ning,et al  
The 7 000 m offshore module drilling rig is an important equipment of Panyu 30-1 Gas Field. This paper outlines the offshore hoisting operation of the module drilling rig. Aimed at practical field conditions, the original hoisting scenario was altered and the software ANSYS was applied to conduct FEM analysis for hoisting padeye structure. The results show that the padeye structure meets the safety requirement of hoisting operation of the lifting vessel, and provide a reliable foundation for determining the offshore hoisting scenario of DES module.
【Fund】: 2006年度中国海洋石油总公司技术发展项目(C/KJF JDGJ003-2006)
【CateGory Index】: TE951
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