SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE
    1.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE 审中-公开
    用于沟通WELLSITE的系统和方法

    公开(公告)号:US20100243324A1

    公开(公告)日:2010-09-30

    申请号:US12751331

    申请日:2010-03-31

    IPC分类号: E21B47/00

    摘要: A system and method for communicating with a drill string is provided. The system may have an apparatus including a coupler, a frame and an actuator. The coupler may be operatively connectable to a surface system and a downhole system for communication therewith. The frame may be for supporting the coupler and may be operatively connectable to a handling system. The actuator may be for moving the frame with the coupler between an engaged position operatively connected to an uppermost drill pipe of the downhole system and a disengaged position a distance from the uppermost drill pipe whereby the coupler selectively establishes a communication link between the surface system and the downhole system.

    摘要翻译: 提供了一种用于与钻柱进行通信的系统和方法。 该系统可以具有包括耦合器,框架和致动器的装置。 联接器可以可操作地连接到表面系统和用于与其通信的井下系统。 框架可以用于支撑联接器并且可以可操作地连接到处理系统。 致动器可以用于使框架与联接器移动在可操作地连接到井下系统的最上面的钻杆的接合位置和与最上面的钻杆的距离之间的脱离位置,由此联接器选择性地建立表面系统和 井下系统。

    System and method for steering a relief well
    2.
    发明授权
    System and method for steering a relief well 有权
    用于转向救援井的系统和方法

    公开(公告)号:US09243489B2

    公开(公告)日:2016-01-26

    申请号:US13617664

    申请日:2012-09-14

    摘要: A system and method for steering a relief well to intersect a previously drilled wellbore. In one embodiment, a system includes a drill string disposed in the relief well and a surface processing system. The drill string includes a plurality of sections of wired drill pipe connected end-to-end, and a bottom hole assembly disposed at a downhole end of the drill string. The bottom hole assembly includes a drill bit, a steering tool configured to direct the drill bit towards a target, and an acoustic sensing tool. The acoustic sensing tool includes a plurality of acoustic sensors configured to detect acoustic signals emanating from fluid flow in a target wellbore. The surface processing system is coupled to the uphole end of the drill string, and is configured to determine a direction to the target wellbore based on the acoustic signals detected by the acoustic sensors.

    摘要翻译: 一种用于转向救生井的系统和方法,与先前钻井的井眼相交。 在一个实施例中,系统包括设置在浮雕井中的钻柱和表面处理系统。 钻柱包括多个端部连接的有线钻杆的部分,以及设置在钻柱的井下端的底孔组件。 底孔组件包括钻头,被配置为将钻头朝向目标物引导的转向工具和声学传感工具。 声学感测工具包括多个声学传感器,其配置成检测从目标井眼中的流体流发出的声学信号。 表面处理系统耦合到钻柱的井上端,并且被配置为基于由声学传感器检测到的声信号来确定到目标​​井筒的方向。

    System and method for communicating about a wellsite
    3.
    发明授权
    System and method for communicating about a wellsite 有权
    用于沟通井场的系统和方法

    公开(公告)号:US08286728B2

    公开(公告)日:2012-10-16

    申请号:US12751350

    申请日:2010-03-31

    IPC分类号: E21B19/16

    摘要: A system and method for communicating with a drill string is provided. The system includes an apparatus having a first coupler, a second coupler, a frame and an actuator. The first coupler may be operatively connectable to the drill string and the second coupler may be operatively connectable to a top drive of a handling system thereby allowing communication between a surface system and a downhole system. The frame may support the first coupler and the second coupler. The frame may be operatively connectable to the handling system. The actuator may be for moving the frame with the first and second couplers between an engaged position operatively connected to the top drive and an uppermost drill pipe, and a disengaged position a distance from the uppermost drill pipe whereby the first and second couplers selectively establish a communication link between the surface system and the downhole system.

    摘要翻译: 提供了一种用于与钻柱进行通信的系统和方法。 该系统包括具有第一耦合器,第二耦合器,框架和致动器的装置。 第一联接器可以可操作地连接到钻柱,并且第二联接器可以可操作地连接到处理系统的顶部驱动器,从而允许表面系统和井下系统之间的连通。 框架可以支撑第一耦合器和第二耦合器。 框架可以可操作地连接到处理系统。 致动器可以用于将框架与第一和第二联接器移动在可操作地连接到顶部驱动器的接合位置和最上面的钻杆之间,以及从最上面的钻杆距离离开的位置,由此第一和第二联接器选择性地建立 地面系统与井下系统之间的通讯联系。

    SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE
    4.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE 有权
    用于沟通WELLSITE的系统和方法

    公开(公告)号:US20100243325A1

    公开(公告)日:2010-09-30

    申请号:US12751350

    申请日:2010-03-31

    IPC分类号: E21B47/12

    摘要: A system and method for communicating with a drill string is provided. The system includes an apparatus having a first coupler, a second coupler, a frame and an actuator. The first coupler may be operatively connectable to the drill string and the second coupler may be operatively connectable to a top drive of a handling system thereby allowing communication between a surface system and a downhole system. The frame may support the first coupler and the second coupler. The frame may be operatively connectable to the handling system. The actuator may be for moving the frame with the first and second couplers between an engaged position operatively connected to the top drive and an uppermost drill pipe, and a disengaged position a distance from the uppermost drill pipe whereby the first and second couplers selectively establish a communication link between the surface system and the downhole system.

    摘要翻译: 提供了一种用于与钻柱进行通信的系统和方法。 该系统包括具有第一耦合器,第二耦合器,框架和致动器的装置。 第一联接器可以可操作地连接到钻柱,并且第二联接器可以可操作地连接到处理系统的顶部驱动器,从而允许表面系统和井下系统之间的连通。 框架可以支撑第一耦合器和第二耦合器。 框架可以可操作地连接到处理系统。 致动器可以用于将框架与第一和第二联接器移动在可操作地连接到顶部驱动器的接合位置和最上面的钻杆之间,以及从最上面的钻杆距离离开的位置,由此第一和第二联接器选择性地建立 地面系统与井下系统之间的通讯联系。