论钻孔弯曲及其纠偏方法

Discussion of Drilling Bending and the Ways of Rectify Deviation

地质钻孔发生弯曲是必然的,并将影响钻探质量。因此,在钻探施工过程中,要进行钻孔弯曲测量,收集、统计和分析相关数据,总结钻孔弯曲规律;同时要分析研究钻孔发生弯曲的原因,并采取相应措施加以预防控制和纠正,以提高钻探质量。

It's inevitable result of bending of geological drilling and will affect drilling quality. Therefore, in the process of drilling operation?collection?statistics data and analysed connected data, summarize regulations of drilling bending. At the same time, we should analyse and research the causes of drilling bending and take appropriate measures to prevent and control it, so as to improve the quality of drilling.