摘要
井漏是常见的井下复杂情况之一,如果处理不当会发展成钻井事故,会对钻井作业造成严重的影响和危害。文章总结了几种常规的井漏处理方法,并结合埕北区块A井井漏实际案例,介绍了静止堵漏、随钻堵漏、桥接堵漏等堵漏技术在现场的应用。
Lost circulation is one of the common downhole complex situations,if not handled properly,it will develop into a drilling accident,which will cause serious impact and harm to the drilling operation.This article summarizes several conventional lost circulation treatment methods,combined with actual cases of lost circulation in Chengbei Block A well,and introduces the f ield application of static plugging,plugging while drilling,and bridge plugging.
作者
王进
WANG Jin(Sinopec Offshore Oilf ield Services Company,Shanghai 200120,China)
出处
《化工管理》
2021年第5期75-76,共2页
Chemical Engineering Management
关键词
钻井
井漏
堵漏技术
材料
drilling
lost circulation
plugging technology
materials
