Apparatus and method for setting a compression set packer
    3.
    发明授权
    Apparatus and method for setting a compression set packer 失效
    用于设置压缩机组封隔器的装置和方法

    公开(公告)号:US6050342A

    公开(公告)日:2000-04-18

    申请号:US74194

    申请日:1998-05-07

    IPC分类号: E21B23/06 E21B33/12

    CPC分类号: E21B23/06

    摘要: Disclosed herein is a method and apparatus for setting a compression seal pack in a well without rotation of the pipe string and setting mandrel. The setting device includes a release device and a moveable member. The release device secures a setting mandrel in a non-engaged position with respect to the seal packer. The moveable member is positionable to a first position, where the setting mandrel is locked in its non-engaged position, and to a second position, where the release device is free and the setting mandrel may move with respect to the seal packer. The method disclosed herein includes coupling the setting device to a compression set packer, positioning a setting mandrel within the seal packer and setting device, positioning the seal packer at the desired location in a well, releasing the setting mandrel from its non-engaged position with respect to the seal packer and lowering the setting mandrel into engagement with said packer to set the packer in the well.

    摘要翻译: 本文公开了一种用于将压缩密封包设置在井中而不旋转管柱和设置心轴的方法和装置。 设置装置包括释放装置和可移动构件。 释放装置将设置心轴固定在相对于密封封隔器的非接合位置。 可移动构件可定位到第一位置,其中设置心轴被锁定在其非接合位置,并且到第二位置,其中释放装置是自由的,并且设定心轴可以相对于密封封隔器移动。 本文公开的方法包括将调节装置联接到压缩定型封隔器,将设置心轴定位在密封封隔器和调节装置内,将密封封隔器定位在井中的期望位置处,将设置心轴从其非接合位置释放, 相对于密封封隔器并将设置心轴降低与所述封隔器接合以将封隔器设置在孔中。

    Life monitor for a well access line
    4.
    发明授权
    Life monitor for a well access line 失效
    生命监测器,用于井口接入线路

    公开(公告)号:US08544339B2

    公开(公告)日:2013-10-01

    申请号:US12694869

    申请日:2010-01-27

    IPC分类号: G01N3/08

    摘要: A well access line monitor. The monitor may be employed to directly interface and establish the current yield strength of a plastically deformable line such as coiled tubing or slickline. Such interfacing may take place in advance of, or during an application. Thus, the fitness of the line for the application may be established in real-time. Further, with comparison to a reference log of projected yield strength for the line over the course of multiple bend cycles, the remaining life of the line may also be established.

    摘要翻译: 一个良好的访问线监视器。 可以使用监视器来直接接合并建立塑性变形线的当前屈服强度,例如连续油管或钢丝绳。 这种接口可以在应用之前或期间进行。 因此,可以实时地建立用于应用的线的适应性。 此外,与多次弯曲循环过程中的线的预计屈服强度的参考对照相比较,也可以建立线的剩余寿命。

    Surface Equipment Assembly for Wellbore Cable
    5.
    发明申请
    Surface Equipment Assembly for Wellbore Cable 有权
    井眼电缆表面设备装配

    公开(公告)号:US20100108331A1

    公开(公告)日:2010-05-06

    申请号:US12609492

    申请日:2009-10-30

    IPC分类号: E21B19/00 E21B29/04 E21B37/00

    CPC分类号: E21B19/22 E21B29/04

    摘要: An embodiment of a clamping, cutting, and wiping assembly assembly may comprise a frame defining a pathway for a cable to pass therethrough, a clamp mechanism, a cutter device, and a wiper mounted to the frame adjacent the pathway for engaging with a cable, wherein the clamp device, the cutter, and the wiper may each be actuatable.

    摘要翻译: 夹紧,切割和擦拭组件组件的实施例可以包括限定用于使电缆通过的路径的框架,夹紧机构,切割装置和安装到邻近通道的框架以与电缆接合的擦拭器, 其中夹紧装置,切割器和擦拭器可各自可致动。

    Surface equipment assembly for wellbore cable
    8.
    发明授权
    Surface equipment assembly for wellbore cable 有权
    井眼电缆表面设备组装

    公开(公告)号:US08225855B2

    公开(公告)日:2012-07-24

    申请号:US12609492

    申请日:2009-10-30

    IPC分类号: E21B29/12

    CPC分类号: E21B19/22 E21B29/04

    摘要: An embodiment of a clamping, cutting, and wiping assembly assembly may comprise a frame defining a pathway for a cable to pass therethrough, a clamp mechanism, a cutter device, and a wiper mounted to the frame adjacent the pathway for engaging with a cable, wherein the clamp device, the cutter, and the wiper may each be actuatable.

    摘要翻译: 夹紧,切割和擦拭组件组件的实施例可以包括限定用于使电缆通过的路径的框架,夹紧机构,切割装置和安装到邻近通道的框架的刮水器,用于与电缆接合, 其中夹紧装置,切割器和擦拭器可各自可致动。

    LIFE MONITOR FOR A WELL ACCESS LINE
    9.
    发明申请
    LIFE MONITOR FOR A WELL ACCESS LINE 失效
    生命监视器用于良好的访问线

    公开(公告)号:US20110154908A1

    公开(公告)日:2011-06-30

    申请号:US12694869

    申请日:2010-01-27

    IPC分类号: G01N3/08

    摘要: A well access line monitor. The monitor may be employed to directly interface and establish the current yield strength of a plastically deformable line such as coiled tubing or slickline. Such interfacing may take place in advance of, or during an application. Thus, the fitness of the line for the application may be established in real-time. Further, with comparison to a reference log of projected yield strength for the line over the course of multiple bend cycles, the remaining life of the line may also be established.

    摘要翻译: 一个良好的访问线监视器。 可以使用监视器来直接接合并建立塑性变形线的当前屈服强度,例如连续油管或钢丝绳。 这种接口可以在应用之前或期间进行。 因此,可以实时地建立用于应用的线的适应性。 此外,与多次弯曲循环过程中的线的预计屈服强度的参考对照相比较,也可以建立线的剩余寿命。

    SYSTEM AND METHOD FOR FORMING CAVITIES IN A WELL
    10.
    发明申请
    SYSTEM AND METHOD FOR FORMING CAVITIES IN A WELL 有权
    用于形成CAVITIES的系统和方法

    公开(公告)号:US20070175637A1

    公开(公告)日:2007-08-02

    申请号:US11610914

    申请日:2006-12-14

    IPC分类号: E21B43/11

    摘要: A technique is provided to form perforations in a wellbore. The formation of perforations is carefully controlled by a perforating device to create a series of sequential perforations in a desired arrangement. The perforating device is lowered to a desired location in the wellbore and then moved incrementally to enable sequential perforations in the desired arrangement.

    摘要翻译: 提供了一种在井眼中形成穿孔的技术。 通过穿孔装置仔细地控制穿孔的形成,以产生所需布置的一系列连续穿孔。 穿孔装置下降到井眼中的期望位置,然后逐渐移动以使得能够以期望的布置顺序穿孔。