摘要
波纹管技术在石油钻井中已经成功应用于封堵漏失等复杂地层工作,此外还可以应用于减少套管层数、修复损坏套管等钻井作业过程,被认为是21世纪石油钻采行业的核心技术之一。结合地质钻探及波纹管堵漏现场试验情况,在介绍波纹管技术基础上着重分析了该技术在地质钻探领域应用可行性和存在的关键问题。
The bellows technology has been successfully used for sealing in drilling engineering and also can be used to deal with many eomplicated down-hole conditions. It is considered to be one of the core technologies in drilling industry. According to the geological drilling and field test conditions of bellows sealing, and based on the introduction of bellows technology, the paper analyzed its application feasibility in geological drilling industry and the key technical issues.
出处
《探矿工程（岩土钻掘工程）》
2012年第5期28-30,52,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
关键词
波纹管
堵漏
地质钻探
应用分析
bellows
sealing
geological drilling
application analysis
作者简介
张德龙（1984-），男（汉族），辽宁朝阳人，北京探矿工程研究所工程师，油气井工程专业，硕士，从事地质、石油钻探及岩土工程方面的研究工作，北京市海淀区学院路29号探工楼103室，newzdl@126．com。
