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    • 28. 发明授权
    • Downhole apparatus
    • 井下装置
    • US09140086B2
    • 2015-09-22
    • US13879482
    • 2011-10-12
    • Robert Neil Hall
    • Robert Neil Hall
    • E21B23/03
    • E21B23/03
    • A downhole apparatus for depositing a tool in a side pocket mandrel is described. The apparatus comprises an apparatus body, a tool holder and a displacement mechanism for connecting the tool holder to the apparatus body. The tool holder is movable between a run-in position, in which the tool holder is adjacent the body, to a displaced position, in which the tool holder is spaced away from the body. As a tool is moved between the run-in position and the displaced position, a tool longitudinal axis remains substantially parallel to an apparatus body longitudinal axis.
    • 描述了用于将工具沉积在侧袋心轴中的井下装置。 该装置包括装置主体,工具夹具和用于将工具夹持器连接到装置主体的移位机构。 工具保持器可以在工具保持器邻近身体的移入位置之间移动到移位位置,在该位移中工具保持器与主体间隔开。 当工具在导入位置和位移位置之间移动时,工具纵向轴线保持基本上平行于装置主体纵向轴线。
    • 29. 发明申请
    • Downhole Apparatus
    • 井下装置
    • US20130213670A1
    • 2013-08-22
    • US13879482
    • 2011-10-12
    • Robert Neil Hall
    • Robert Neil Hall
    • E21B23/03
    • E21B23/03
    • A downhole apparatus for depositing a tool in a side pocket mandrel is described. The apparatus comprises an apparatus body, a tool holder and a displacement mechanism for connecting the tool holder to the apparatus body. The tool holder is movable between a run-in position, in which the tool holder is adjacent the body, to a displaced position, in which the tool holder is spaced away from the body As a tool is moved between the run-in position and the displaced position, a tool longitudinal axis remains substantially parallel to an apparatus body longitudinal axis.
    • 描述了用于将工具沉积在侧袋心轴中的井下装置。 该装置包括装置主体,工具夹具和用于将工具夹持器连接到装置主体的移位机构。 工具夹具可以在工具保持器相邻于主体的入口位置之间移动到移位位置,在该位移中工具保持器与主体间隔开。当工具在导入位置和 位移位置,工具纵向轴线保持基本上平行于装置主体纵向轴线。