荆山矿区深孔多段漏失破碎地层的综合治

Comprehensive Treatment of Leak and Broken Formations in Deep Hole of Jingshan Mining Area

摘要:

根据福建三明荆山矿区ZK1402孔深孔钻探实践，总结在多段漏水破碎地层钻进中，采用多种堵漏措施和优质泥浆护壁的方法解决钻遇技术难题的经验。

Abstract:

Based on the deep hole drilling practice in Jingshan mining area of Fujian, the paper summed up the experience of solving the technical difficulties by leakage control and wall protection with high quality slurry in leak and broken formations drilling.