WELL TOOL PROTECTION SYSTEM AND METHOD
    1.
    发明申请
    WELL TOOL PROTECTION SYSTEM AND METHOD 有权
    良好的工具保护系统和方法

    公开(公告)号:US20050056429A1

    公开(公告)日:2005-03-17

    申请号:US10710492

    申请日:2004-07-15

    摘要: The system including a well tool having a housing forming a protection fluid chamber in fluid communication with a discharge port, a protection fluid disposed within the protection fluid chamber, and a moveable mechanism in functional connection with the protection fluid chamber in a manner to expel a portion of the protection fluid when the moveable mechanism moves.

    摘要翻译: 该系统包括具有形成与排放口流体连通的保护流体室的外壳的井工具,设置在保护流体室内的保护流体以及与保护流体室功能性连接的可移动机构,以便排出 当可移动机构移动时,保护流体的一部分。

    WELL TOOL PROTECTION SYSTEM AND METHOD
    2.
    发明申请
    WELL TOOL PROTECTION SYSTEM AND METHOD 有权
    良好的工具保护系统和方法

    公开(公告)号:US20070151736A1

    公开(公告)日:2007-07-05

    申请号:US11616923

    申请日:2006-12-28

    IPC分类号: E21B37/00

    摘要: The system including a well tool having a housing forming a protection fluid chamber in fluid communication with a discharge port, a protection fluid disposed within the protection fluid chamber, and a moveable mechanism in functional connection with the protection fluid chamber in a manner to expel a portion of the protection fluid when the moveable mechanism moves.

    摘要翻译: 该系统包括具有形成与排放口流体连通的保护流体室的外壳的井工具,设置在保护流体室内的保护流体以及与保护流体室功能性连接的可移动机构,以便排出 当可移动机构移动时,保护流体的一部分。

    DOWNHOLE ACTUATING APPARATUS AND METHOD
    3.
    发明申请
    DOWNHOLE ACTUATING APPARATUS AND METHOD 有权
    卧式致动装置和方法

    公开(公告)号:US20070187115A1

    公开(公告)日:2007-08-16

    申请号:US11692214

    申请日:2007-03-28

    申请人: Dennis Read

    发明人: Dennis Read

    IPC分类号: E21B33/12

    摘要: A method and apparatus for actuating a downhole tool is provided. The apparatus of the present invention includes a remotely energized actuator device that facilitates storage of energy needed to actuate a downhole tool after the device is placed downhole. By energizing the tool downhole, surface exposure to potential safety hazards is reduced.

    摘要翻译: 提供了用于致动井下工具的方法和装置。 本发明的装置包括远程激励致动器装置,其有助于在将装置放置在井下之后储存致动井下工具所需的能量。 通过对井下的工具进行激励,减少了潜在安全隐患的表面暴露。