Flow behavior of hydraulic fractured tight formations considering Pre-Darcy flow using EDFM

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Behavior of a hydraulic fracture in permeable formations

The permeability and coupled behavior of pore pressure and deformations play an important role in hydraulic fracturing (HF) modeling. In this work, a poroelastic displacement discontinuity method is used to study the permeability effect on the HF development in various formation permeabilities. The numerical method is verified by the existing analytical and experimental data. Then the propagati...

متن کامل

Simulating Groundwater Flow in Fractured Porous Rock Formations Using the Analytic Element Method

Ivan S. P. Marin∗, Edson Wendland∗ and Otto D. L. Strack† ∗Universidade de São Paulo Hydraulics and Sanitation Department, Engineering School of São Carlos Av. Trabalhador Sãocarlense, 400 CP 359 São Carlos, SP CEP 13566-590 Brazil e-mail: [email protected], web page: http://albatroz.shs.eesc.usp.br/ † Department of Civil Engineering, University of Minnesota 500 Pillsbury Drive SE, Minneapolis M...

متن کامل

Upscaling non-Darcy flow

We consider upscaling of non-Darcy flow in heterogeneous porous media. Our approach extends the pressure-based numerical homogenization procedure for linear Darcy flow, due to Durlofsky, to the nonlinear case. The effective coefficients are not constants but rather mildly varying functions of prevailing gradients of pressure. The upscaled model approximates the fine grid model accurately and, i...

متن کامل

Approximation of Axisymmetric Darcy Flow

In this article we investigate the numerical approximation of the Darcy equations in an axisymmetric domain, subject to axisymmetric data. Rewriting the problem in cylindrical coordinates reduces the 3-D problem to a problem in 2-D. This reduction to 2-D requires the numerical analysis to be studied in suitably weighted Hilbert spaces. In this setting the Raviart-Thomas (RT) and Brezzi-Douglas-...

متن کامل

Coupling of a two phase gas liquid 3D Darcy flow in fractured porous media with a 1D free gas flow

A model coupling a three dimensional gas liquid compositional Darcy flow in a fractured porous medium, and a one dimensional compositional free gas flow is presented. The coupling conditions at the interface between the gallery and the porous medium account for the molar normal fluxes continuity for each component, the gas liquid thermodynamical equilibrium, the gas pressure continuity and the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Fuel

سال: 2019

ISSN: 0016-2361

DOI: 10.1016/j.fuel.2018.12.009