SCREENED PRODUCTION SLEEVE FOR MULTILATERAL JUNCTIONS
    1.
    发明申请
    SCREENED PRODUCTION SLEEVE FOR MULTILATERAL JUNCTIONS 审中-公开
    用于多功能连接的筛选生产套管

    公开(公告)号:WO2015099910A1

    公开(公告)日:2015-07-02

    申请号:PCT/US2014/066520

    申请日:2014-11-20

    CPC classification number: E21B43/08 E21B41/0035 E21B41/0042

    Abstract: In one aspect, a wellbore system is disclosed that in one non-limiting embodiment includes a first wellbore capable of producing a fluid from a first formation, a second wellbore intersecting the first wellbore at a junction, wherein the second wellbore is an open hole and capable of producing a fluid from a second formation and a sand screen at the junction configured to inhibit particles larger than a selected size from flowing from the second wellbore and the junction into the first wellbore.

    Abstract translation: 在一个方面,公开了一种井筒系统,其在一个非限制性实施例中包括能够从第一地层产生流体的第一井筒,在接合处与第一井眼相交的第二井筒,其中第二井筒是开孔, 能够产生来自第二组合物的流体和在所述连接处形成的筛网,其被配置为抑制大于所选尺寸的颗粒从所述第二井孔和所述连接点流入所述第一井筒。

    INSTRUMENTED MULTILATERAL WELLBORES AND METHOD OF FORMING SAME
    3.
    发明申请
    INSTRUMENTED MULTILATERAL WELLBORES AND METHOD OF FORMING SAME 审中-公开
    仪器化的多边眼窝及其制造方法

    公开(公告)号:WO2017176414A1

    公开(公告)日:2017-10-12

    申请号:PCT/US2017/021242

    申请日:2017-03-08

    Abstract: A method of completing a wellbore system that includes a main wellbore and a lateral wellbore intersecting the main wellbore at a junction is disclosed, wherein in one embodiment the method includes placing a first outer assembly below the junction in the main wellbore and placing a second outer assembly below the junction in the lateral wellbore; placing a first inner assembly in the second outer assembly with a top end thereof below the junction, the top end of the first inner assembly including a first wet connect associated with at least one link in the first inner assembly; and connecting a second wet connect of a string with the first wet connect with a top end of the string having a third wet connect corresponding to the at least one link above the junction in the main wellbore.

    Abstract translation: 公开了一种完成井筒系统的方法,该井筒系统包括主井眼和​​与主井眼在接合处相交的侧井眼,其中在一个实施例中,该方法包括将第一外组件放置在接合处之下 主井眼并将第二外部组件放置在侧井眼的接合点下方; 将第一内部组件放置在所述第二外部组件中,其顶端在所述连接处下方,所述第一内部组件的顶端包括与所述第一内部组件中的至少一个连杆相关联的第一湿连接件; 以及将串的第二湿连接件与第一湿连接件连接,所述串的顶端具有对应于主井筒的连接件上方的至少一个连杆的第三湿连接件。

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