Apparatus and method for reducing vibration in a borehole
    5.
    发明授权
    Apparatus and method for reducing vibration in a borehole 有权
    减少井眼振动的装置和方法

    公开(公告)号:US09388645B2

    公开(公告)日:2016-07-12

    申请号:US13330184

    申请日:2011-12-19

    申请人: James G. King

    发明人: James G. King

    CPC分类号: E21B17/1035 E21B47/011

    摘要: In one aspect, an apparatus for use in a borehole includes a tubular disposed in the borehole. The apparatus also includes an expandable device disposed outside the tubular and proximate a selected device, the expandable device including a material that causes the expandable device to expand from a first shape to a second shape when exposed to an activating fluid. In addition, the expandable device reduces vibration of the selected device when the expandable device is in the second shape.

    摘要翻译: 在一个方面,一种用于井眼的装置包括设置在钻孔中的管状物。 该设备还包括设置在管状物外部并且靠近所选择的装置的可扩张装置,所述可扩张装置包括当暴露于活化流体时使可膨胀装置从第一形状膨胀到第二形状的材料。 此外,当可扩展装置处于第二形状时,可扩张装置减小所选装置的振动。

    DOWNHOLE SYSTEM AND METHOD THEREOF
    6.
    发明申请
    DOWNHOLE SYSTEM AND METHOD THEREOF 有权
    卧室系统及其方法

    公开(公告)号:US20150090448A1

    公开(公告)日:2015-04-02

    申请号:US14039459

    申请日:2013-09-27

    IPC分类号: E21B43/26 E21B43/112

    摘要: A downhole system including a tubular having a wall with at least one port there through. At least one member arranged to cover the at least one port in a compressed condition thereof. Configured to at least partially displace cement pumped on an exterior of the tubular in a radially expanded condition of the at least one member. Also included is a method of non-ballistically opening ports in a tubular of a downhole system.

    摘要翻译: 一种井下系统,其包括具有至少一个端口的壁的管状物。 至少一个构件被布置成在压缩状态下覆盖至少一个端口。 配置成至少部分地移动在所述至少一个构件的径向膨胀状态下泵送在管状物外部的水泥。 还包括在井下系统的管状物中非弹性地打开端口的方法。

    DOWNHOLE SLEEVE SYSTEM AND METHOD
    7.
    发明申请
    DOWNHOLE SLEEVE SYSTEM AND METHOD 有权
    卧室系统和方法

    公开(公告)号:US20140014340A1

    公开(公告)日:2014-01-16

    申请号:US13545605

    申请日:2012-07-10

    申请人: James G. King

    发明人: James G. King

    IPC分类号: E21B34/06 E21B33/12

    摘要: A downhole tool includes a tubular including a port. A first ball mechanism including a first shuttle axially movable within the tubular from a first position covering the port to a second position exposing the port. A first ball seat movable with the first shuttle and a second ball mechanism including a second shuttle axially movable within the tubular from a first position exposing the port to a second position covering the port. A second ball seat movable with the second shuttle, wherein an opening of the first ball seat is smaller than an opening of the second ball seat. Also includes a method of opening and closing a port in a downhole tubular and a method of completing downhole operations in a non-sequential order using a sleeve system having a plurality of downhole tools.

    摘要翻译: 井下工具包括包括端口的管状物。 一种第一球机构,包括在管状件内从覆盖端口的第一位置到露出端口的第二位置可轴向移动的第一梭。 第一球座,其可与第一梭子一起移动,第二球机构包括第二梭子,该第二球机构包括从第一位置在管状体内可轴向移动的第二梭子,其将端口暴露于覆盖端口的第二位置。 可与第二梭子一起移动的第二球座,其中第一球座的开口小于第二球座的开口。 还包括一种打开和关闭井下管道中的端口的方法以及使用具有多个井下工具的套筒系统以非顺序完成井下作业的方法。

    TUBULAR ACTUATOR, SYSTEM AND METHOD
    10.
    发明申请
    TUBULAR ACTUATOR, SYSTEM AND METHOD 有权
    管状执行器,系统和方法

    公开(公告)号:US20110030976A1

    公开(公告)日:2011-02-10

    申请号:US12538593

    申请日:2009-08-10

    申请人: James G. King

    发明人: James G. King

    IPC分类号: E21B33/12 E21B33/00

    摘要: A tubular actuating system includes, a tubular, a plurality of same plugs runnable within the tubular, a sleeve disposed at the tubular, and at least one slide that is movably disposed at the sleeve between at least a first position and a second position, the at least one slide is configured to be seatingly engagable with a first of the plurality of same plugs when in the first position and seatingly engagable with a second of the plurality of same plugs when in the second position.

    摘要翻译: 管状致动系统包括:管状的,可在管状物内运行的多个相同的塞子,设置在管状的套筒和至少一个滑动件,其可移动地设置在至少第一位置和第二位置之间的套筒处, 当处于第一位置时,至少一个滑块构造成与多个相同的插塞中的第一个座便接合,并且当处于第二位置时与至少一个相同的插塞中的第二个滑动接合。