摘要
下套管作业是石油钻井工程中非常重要的常规作业,随着钻井工艺的发展,大斜度井、水平井、大位移井的增多,下套管的难度也越来越大,这就需要新的下套管工艺和设备,顶驱下套管技术是解决这些井况的重要手段之一。本文对顶驱下套管技术及其现场应用进行了详细阐述。
Casing running is crucial in petroleum drilling,however,the operation becomes more difficult with the development of horizontal,large displacement and high-angle wells. New equipment and technique for casing running are developed to resolve the difficulties. This article describes the top drive casing running and its application.
出处
《石化技术》
CAS
2015年第11期149-150,143,共3页
Petrochemical Industry Technology
关键词
顶驱
下套管
现场应用
top drive
casing running
application
