摘要
文中结合韩城煤层气井钻探施工地层实际,探讨了钻头的选型、泥浆的调配,以及钻探过程中的注意事项,为同类工程施工提供参考资料。
In combination of practical engineering of coal-bed-gas drilling in Hancheng, some matters needing attention are given in this paper to election of bit types, preparation of slurry and drilling, which would be of reference for similar engineering work.
出处
《陕西地质》
2013年第2期86-89,共4页
Geology of Shaanxi
关键词
煤层气
钻井
钻头
泥浆
coal bed gas
drilling
bore bit
slurry
