摘要
本文针对某勘探工程补7钻孔卡钻事故,结合钻探过程,对卡钻的事故进行了深入分析,提出了该地质条件下卡钻处理措施及注意事项,实施了捞钻作业,并给出了卡钻事故的预防措施。
In view of the sticking of drill tools during filling Drill 7 of an exploration project,combined with the drilling process,this article deeply analyzes the accident on sticking of drill tools,puts forward treatment measures and precautions for sticking of drill tools under the geological conditions,implements fish⁃ing operation,and proposes preventive actions for sticking of drill tools.
作者
唐聪亮
周光
任英举
Tang Congliang;Zhou Guang;Ren Yingju(CHN Energy Ningxia Coal Industry Co.,Ltd.Energy Engineering Company Environmental Safety Engineering Branch,Yinchuan,Ningxia,750011)
出处
《能源科技》
2021年第1期23-27,共5页
Energy Science and Technology
基金
国家重点研发计划资助项目(2018YFC0808206)。
关键词
钻探
卡钻
事故
处理
drilling
sticking of drill tools
accident
treatment
