MULTILEVEL MONOTONE CONSTRAINED PRESSURE RESIDUAL MULTISCALE TECHNIQUES
    1.
    发明公开
    MULTILEVEL MONOTONE CONSTRAINED PRESSURE RESIDUAL MULTISCALE TECHNIQUES 有权
    MEHRSTUFIGE MONOTONEEINGESCHRÄNKTEMEHRSKALIGE RESTDRUCKVERFAHREN

    公开(公告)号:EP2960430A3

    公开(公告)日:2016-04-27

    申请号:EP15174003.2

    申请日:2015-06-26

    IPC分类号: E21B49/00

    摘要: Computing systems, methods, and computer-readable media for modeling behavior of at least one fluid in a reservoir are disclosed. More particularly, the techniques provide consistent and robust numerical formulations for solutions to linear system of equations arising from the linearization of coupled nonlinear hyperbolic / parabolic (elliptic) partial differential equations (PDEs) of fluid flow in heterogeneous anisotropic porous media.

    摘要翻译: 公开了用于建模储层中至少一种流体的行为的计算系统,方法和计算机可读介质。 更具体地说,这些技术为非均质各向异性多孔介质中流体流动的耦合非线性双曲线/抛物线(椭圆)偏微分方程(PDE)的线性化产生的线性方程组解决方案提供了一致和鲁棒的数值公式。