摘要
针对完井卸联顶节过程中发生的两起事故进行了分析,详细说明了事故发生的原因和事故处理措施,并提出了相应的技术对策及建议。同时也希望能引起钻井技术人员和工程监督的重视,在工作中事无巨细严格按规程操作,避免事故发生。
Two accidents occurred in the disassembly process of landing joint are analyzed,the causes and the treatment measures of the accidents are explained in detail,and the corresponding technical countermeasures and suggestions are put forward in order to arouse the attention of drilling technicians and engineering supervisors,and strictly operate according to the rules in order to avoid accidents.
出处
《石油工业技术监督》
2019年第1期51-53,共3页
Technology Supervision in Petroleum Industry
关键词
芯轴式套管头
套管挂
联顶节
事故分析
mandrel casing head
casing hanger
landing joint
accident analysis
