摘要
通过对空气潜孔锤跟管钻进钻具的受力分析，得到影响潜孔锤跟管钻进速度和跟管深度的因素。
By analysis of enforcement of drilling tools of air downhole hammer's following pipe, the factors affecting the drilling speed and depth of the following pipe are obtained.
出处
《西部探矿工程》
CAS
1997年第5期58-59,71,共3页
West-China Exploration Engineering
关键词
空气潜孔锤
跟管钻进速度
跟管深度
影响因素
downhole hammer, drilling speed of following pipe, depth of following pipe, affecting factors
