METHOD FOR DRILLING ROCK
    1.
    发明申请
    METHOD FOR DRILLING ROCK 审中-公开
    钻探岩石的方法

    公开(公告)号:WO2008029000A8

    公开(公告)日:2008-04-24

    申请号:PCT/FI2007050471

    申请日:2007-09-04

    CPC classification number: E21B44/00 E21B7/022 E21B7/025 E21D9/006

    Abstract: The invention relates to a method for drilling rock, wherein holes (2 to 7; 9a to 11a) to be drilled are determined prior to drilling as a drilling pattern wherein for each hole (2 to 7; 9a to 11a), a starting place, direction and hole depth for drilling are determined with respect to the rock to be drilled. In the invention, hole-type-specific drilling parameters are determined for the holes (2 to 7; 9a to 11a) to be drilled, and during a drilling phase a drill rig automatically selects drilling parameters for each hole (2 to 7; 9a to 11a) to be drilled on the basis of the hole type of the particular hole.

    Abstract translation: 本发明涉及一种用于钻岩的方法,其中在钻孔之前确定待钻的孔(2至7; 9a至11a)作为钻孔图案,其中对于每个孔(2至7; 9a至11a) ,相对于待钻的岩石来确定钻孔的方向和钻孔深度。 在本发明中,针对待钻的孔(2至7; 9a至11a)确定孔类型特定钻孔参数,并且在钻孔阶段期间,钻机自动为每个孔(2至7; 9a)选择钻孔参数 到11a)根据特定孔的孔类型钻孔。

    METHOD FOR DRILLING ROCK
    2.
    发明申请
    METHOD FOR DRILLING ROCK 审中-公开
    钻井方法

    公开(公告)号:WO2008029000A1

    公开(公告)日:2008-03-13

    申请号:PCT/FI2007/050471

    申请日:2007-09-04

    CPC classification number: E21B44/00 E21B7/022 E21B7/025 E21D9/006

    Abstract: The invention relates to a method for drilling rock, wherein holes (2 to 7; 9a to 11a) to be drilled are determined prior to drilling as a drilling pattern wherein for each hole (2 to 7; 9a to 11a), a starting place, direction and hole depth for drilling are determined with respect to the rock to be drilled. In the invention, hole-type-specific drilling parameters are determined for the holes (2 to 7; 9a to 11a) to be drilled, and during a drilling phase a drill rig automatically selects drilling parameters for each hole (2 to 7; 9a to 11a) to be drilled on the basis of the hole type of the particular hole.

    Abstract translation: 本发明涉及一种用于钻岩的方法,其中待钻孔的孔(2至7; 9a至11a)在钻孔之前确定为钻孔图案,其中对于每个孔(2至7; 9a至11a),起始位置 相对于要钻探的岩石确定钻孔的方向和钻孔深度。 在本发明中,针对要钻孔的孔(2〜7; 9a〜11a)确定孔型特定的钻孔参数,在钻井阶段期间,钻机自动选择每个孔(2〜7; 9a 至11a)根据特定孔的孔类型进行钻孔。

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