Wellbore method and apparatus for completion, production and injection
    2.
    发明申请
    Wellbore method and apparatus for completion, production and injection 有权
    Wellbore方法和装置完成,生产和注入

    公开(公告)号:US20080142227A1

    公开(公告)日:2008-06-19

    申请号:US11983447

    申请日:2007-11-09

    IPC分类号: E21B43/00 E21B17/02

    CPC分类号: E21B43/04 E21B17/02 E21B43/08

    摘要: A method, system and apparatus associated with the production of hydrocarbons are described. The apparatus comprising a joint assembly comprising a main body portion having primary and secondary fluid flow paths, wherein the main body portion is attached to a load sleeve assembly at one end and a torque sleeve assembly at the opposite end. The load sleeve may include at least one transport conduit and at least one packing conduit. The main body portion may include a sand control device, a packer, or other well tool for use in a downhole environment. The joint assembly also includes a coupling assembly having a manifold region in fluid flow communication with the second fluid flow path of the main body portion and facilitating the make-up of first and second joint assemblies with a single connection. The coupling assembly may also include a torque spacer to help control fluid flow relationships. Embodiments of the present invention eliminate or reduce timed connections, improving efficiency in hydrocarbon drilling, production, and monitoring operations.

    摘要翻译: 描述了与烃的生产相关的方法,系统和装置。 该装置包括接头组件,该接头组件包括主体部分,该主体部分具有初级和次级流体流动通道,其中主体部分在一端连接到负载套筒组件,在另一端附接到扭矩套筒组件。 负载套筒可以包括至少一个输送管道和至少一个填料管道。 主体部分可以包括用于在井下环境中使用的砂控制装置,封隔器或其它井工具。 接头组件还包括联接组件,其具有与主体部分的第二流体流动路径流体连通的歧管区域,并且有助于通过单个连接件组装第一和第二接头组件。 联接组件还可以包括用于控制流体流动关系的扭矩间隔件。 本发明的实施例消除或减少定时连接,提高碳氢化合物钻探,生产和监测操作的效率。