摘要
对于魏岗油田注水井封隔器失效的原因和存在问题,结合具体实例进行总结、分析,若要延长分注管柱的有效期,需要从提高井下作业质量、优化管柱结构和精细的日常管理等方面制定对策。
In Weigang oilfield water injection packer sealing failure reasons and problems were summarized,with specific examples,analysis,if you want to extend the validity of the injection pipe string,from the need to improve downhole operation quality,optimizing the structure of column and fine daily management,countermeasures.
出处
《内蒙古石油化工》
CAS
2015年第4期46-48,共3页
Inner Mongolia Petrochemical Industry
关键词
封隔器
失效
对策
Packer
Failure
Countermeasures
