Multiphase flow in a wellbore and connected hydraulic fracture
    1.
    发明授权
    Multiphase flow in a wellbore and connected hydraulic fracture 有权
    井筒中的多相流和连接的水力压裂

    公开(公告)号:US09404361B2

    公开(公告)日:2016-08-02

    申请号:US14168838

    申请日:2014-01-30

    CPC classification number: E21B49/00 E21B43/26

    Abstract: One or more computer-readable media include computer-executable instructions to instruct a computing system to iteratively solve a system of equations that model a wellbore and fracture network in a reservoir where the system of equations includes equations for multiphase flow in a porous medium, equations for multiphase flow between a fracture and a wellbore, and equations for multiphase flow between a formation of a reservoir and a fracture. Various other apparatuses, systems, methods, etc., are also disclosed.

    Abstract translation: 一个或多个计算机可读介质包括计算机可执行指令,以指示计算系统迭代地求解在储层中建立井眼和裂缝网络的方程组,其中方程组包括多孔介质中的多相流的方程式,等式 对于裂缝和井眼之间的多相流动,以及储层和裂缝之间的多相流动方程。 还公开了各种其它装置,系统,方法等。

    MULTIPHASE FLOW IN A WELLBORE AND CONNECTED HYDRAULIC FRACTURE
    2.
    发明申请
    MULTIPHASE FLOW IN A WELLBORE AND CONNECTED HYDRAULIC FRACTURE 审中-公开
    井筒和连接液压裂缝的多相流动

    公开(公告)号:US20140149098A1

    公开(公告)日:2014-05-29

    申请号:US14168838

    申请日:2014-01-30

    CPC classification number: E21B49/00 E21B43/26

    Abstract: One or more computer-readable media include computer-executable instructions to instruct a computing system to iteratively solve a system of equations that model a wellbore and fracture network in a reservoir where the system of equations includes equations for multiphase flow in a porous medium, equations for multiphase flow between a fracture and a wellbore, and equations for multiphase flow between a formation of a reservoir and a fracture. Various other apparatuses, systems, methods, etc., are also disclosed.

    Abstract translation: 一个或多个计算机可读介质包括计算机可执行指令,以指示计算系统迭代地求解在储层中建立井眼和裂缝网络的方程组,其中方程组包括多孔介质中的多相流的方程式,等式 对于裂缝和井眼之间的多相流动,以及储层和裂缝之间的多相流动方程。 还公开了各种其它装置,系统,方法等。

    Multisegment fractures
    3.
    发明授权
    Multisegment fractures 有权
    多段骨折

    公开(公告)号:US09390204B2

    公开(公告)日:2016-07-12

    申请号:US13728729

    申请日:2012-12-27

    CPC classification number: G06F17/5009 E21B43/26

    Abstract: A method can include identifying a discrete natural fracture in a three-dimensional environment that includes a reservoir modeled by a three-dimensional grid model, representing the discrete natural fracture via a multisegment model in a two-dimensional region within the three-dimensional grid model, defining at least one connection for fluid communication between the multisegment model and the three-dimensional grid model, defining boundary conditions for the multisegment model, and solving the multisegment model subject to the at least one connection and the boundary conditions to provide values for fluid flow in the two-dimensional region. Various other apparatuses, systems, methods, etc., are also disclosed.

    Abstract translation: 一种方法可以包括在三维环境中识别离散的天然裂缝,其包括由三维网格模型建模的储层,其通过三维网格模型内的二维区域中的多分段模型表示离散的自然裂缝 定义用于多段模型和三维网格模型之间的流体通信的至少一个连接,为多段模型定义边界条件,以及解决受到至少一个连接和边界条件的多段模型以提供流体的值 在二维区域流动。 还公开了各种其它装置,系统,方法等。

    MULTISEGMENT FRACTURES
    4.
    发明申请
    MULTISEGMENT FRACTURES 有权
    多重分割

    公开(公告)号:US20130124178A1

    公开(公告)日:2013-05-16

    申请号:US13728729

    申请日:2012-12-27

    CPC classification number: G06F17/5009 E21B43/26

    Abstract: A method can include identifying a discrete natural fracture in a three-dimensional environment that includes a reservoir modeled by a three-dimensional grid model, representing the discrete natural fracture via a multisegment model in a two-dimensional region within the three-dimensional grid model, defining at least one connection for fluid communication between the multisegment model and the three-dimensional grid model, defining boundary conditions for the multisegment model, and solving the multisegment model subject to the at least one connection and the boundary conditions to provide values for fluid flow in the two-dimensional region. Various other apparatuses, systems, methods, etc., are also disclosed.

    Abstract translation: 一种方法可以包括在三维环境中识别离散的天然裂缝,其包括由三维网格模型建模的储层,其通过三维网格模型内的二维区域中的多分段模型表示离散的自然裂缝 定义用于多段模型和三维网格模型之间的流体通信的至少一个连接,为多段模型定义边界条件,以及解决受到至少一个连接和边界条件的多段模型以提供流体的值 在二维区域流动。 还公开了各种其它装置,系统,方法等。

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