摘要
在油田开发过程中经常会发生砂卡油管的情况,处理过程中若措施不当,有可能使作业复杂化,造成事故,也有可能使油气井报废。本文通过某油田超深水平井砂卡油管解卡打捞的施工,为类似施工井提供有益的借鉴。
Sand sticking occurs frequently in the process of oil field development. If the treatment measures are not used properly,it may cause the complicated operation,accidents,or breakdown. This paper describes application of unfreezing and fishing technology for sand sticking in oil pipe of super deep horizontal well to provide reference for similar wells.
作者
董晨
董晖山
郭怀清
Dong Chen;Dong Huishan;Guo Huiqing(Chongqing University of Science and Technology Chongqing 401331,China;Yumen Oilfield,Yumen 735019,China)
出处
《石化技术》
CAS
2018年第5期165-166,共2页
Petrochemical Industry Technology
关键词
水平井
砂卡
打捞
horizontal well
sand sticking
salvage
