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公开(公告)号：US07946798B2
公开(公告)日：2011-05-24
申请号：US12202718
申请日：2008-09-02
CPC分类号： E21B19/00 , Y10S414/123
摘要： A casing pipe and drill rod handler for joining the drill rod in a casing pipe. A pipe sled is provided on a drilling rig, the pipe sled comprising an elongated track with a cart slidably mounted on the track to accommodate the casing pipe. A drill rod guide is provided at one end of the track to guide a drill rod as it is positioned and then inserted into the casing pipe.
摘要翻译： 用于将钻杆连接在套管中的套管和钻杆处理器。 管道滑雪板设置在钻机上，管道滑雪板包括细长的轨道，滑轨可滑动地安装在轨道上以容纳套管。 钻杆引导件设置在轨道的一端，以在钻杆定位时引导钻杆，然后插入套管中。
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公开(公告)号：US6029757A
公开(公告)日：2000-02-29
申请号：US985071
申请日：1997-12-04
IPC分类号： E21B1/02 , E21B7/20 , E21B19/084 , E21B1/00
CPC分类号： E21B1/02 , E21B19/084 , E21B7/208
摘要： A casing hammer assembly for a cable tool drilling apparatus and a cable tool drilling apparatus employing the casing hammer assembly. The casing hammer assembly includes a hammer housing which is positioned on a casing pipe and having a central aperture for through passage of a cable tool drilling string. An impact anvil is located in the housing, surrounding the central aperture, and a reciprocal hammer is mounted for striking the anvil. An eccentric arrangement is employed for raising the hammer for repeated striking of the anvil in order to sink the casing pipe. A hydraulic arm is utilized for laterally positioning the hammer housing in relation to the casing pipe.
摘要翻译： 一种用于电缆工具钻孔装置的套管锤组件和采用套管锤组件的缆索工具钻孔装置。 套管锤组件包括锤壳体，该壳体定位在套管上并具有中心孔，用于通过电缆工具钻柱。 撞击砧座位于壳体中，围绕中心孔，并安装有往复锤，用于撞击砧座。 采用偏心装置来提升锤子以反复敲击砧座以使套管下沉。 使用液压臂来相对于套管横向地定位锤壳体。
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公开(公告)号：US20100054895A1
公开(公告)日：2010-03-04
申请号：US12202718
申请日：2008-09-02
IPC分类号： E21B19/00
CPC分类号： E21B19/00 , Y10S414/123
摘要： A casing pipe and drill rod handler for joining the drill rod in a casing pipe. A pipe sled is provided on a drilling rig, the pipe sled comprising an elongated track with a cart slidably mounted on the track to accommodate the casing pipe. A drill rod guide is provided at one end of the track to guide a drill rod as it is positioned and then inserted into the casing pipe.
摘要翻译： 用于将钻杆连接在套管中的套管和钻杆处理器。 管道滑雪板设置在钻机上，管道滑雪板包括细长的轨道，滑轨可滑动地安装在轨道上以容纳套管。 钻杆引导件设置在轨道的一端，以在钻杆定位时引导钻杆，然后插入套管中。
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