Hydrothermal drilling method and system
    4.
    发明授权
    Hydrothermal drilling method and system 有权
    水热钻井方法及系统

    公开(公告)号:US06742603B2

    公开(公告)日:2004-06-01

    申请号:US10164872

    申请日:2002-06-07

    IPC分类号: E21B718

    摘要: A method and system is disclosed for extending the depth of a subterranean borehole that uses heated aqueous fluid to dissolve rock of the subterranean formation. The heated aqueous fluid comprises water and hydroxides of Group I elements of The Periodic Table of Elements and mixtures thereof. The drilling system comprises means for delivering aqueous fluid and heating the aqueous fluid prior to contacting rock of a subsurface formation.

    摘要翻译: 公开了一种用于延伸使用加热的含水流体以溶解地下岩层的地下钻孔的深度的方法和系统。 加热的含水流体包含元素周期表第I族元素的水和氢氧化物及其混合物。 钻井系统包括用于在接触地下地层的岩石之前输送含水流体和加热含水流体的装置。