Characteristics of non-Darcy flow in low-permeability reservoirs
نویسندگان
چکیده
منابع مشابه
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...
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ژورنال
عنوان ژورنال: Petroleum Science
سال: 2011
ISSN: 1672-5107,1995-8226
DOI: 10.1007/s12182-011-0115-3