摘要
针对深井、超深井、大位移定向井、水平井、高温高压井等复杂井对尾管悬挂器的性能要求,介绍并分析了威德福、斯伦贝谢、贝克休斯几家国外公司尾管悬挂器的结构原理与技术特点,并在此基础上对国内尾管悬挂器的发展提出建议。
Aiming at the performance requirements of liner hangers in complex wells such as deep well,ultra-deep well,large displacement directional well,horizontal well,high temperature and high pressure,this paper introduces and analyzes the structural principle and technical features of tail pipe hanger of several foreign companies,such as Wetherford,Schlumberger and Baker Hughes,and puts forward some suggestions on the development of tail pipe hanger in China.
作者
于明武
雷万征
乔维鹤
赵晓飞
荆强
王德贵
YU Minwu;LEI Wanzheng;QIAO Weihe;ZHAO Xiaofei;JING Qiang;WANG Degui(Oil field Chemical Research Institute,COSL,Sanhe 065201,China;Baoji Oilfield Machinery Co.,Ltd.,Baoji 721000,China;National Oil&Gas Drill Equipment Engineering Technical Research Center,Baoji 721000,China)
出处
《机械工程师》
2020年第10期23-25,共3页
Mechanical Engineer
基金
中国海洋石油总公司科技项目“深水固井关键技术研究与应用”(YHB15YF007)。
关键词
尾管
悬挂器
现状
建议
liner
hanger
present situation
recommendation
