Productivity analysis for a vertically fractured well under non-Darcy flow condition
نویسندگان
چکیده
منابع مشابه
An approximate analytical solution for non-Darcy flow toward a well in fractured media
[1] This paper presents an approximate analytical solution for non-Darcy flow of a slightly compressible fluid through a fractured reservoir. The analytical solution is obtained using the traditional Warren-Root solution superposed on a dimensionless non-Darcy flow coefficient. The model formulation incorporates the Forchheimer equation into the Warren-Root model for describing non-Darcy flow t...
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%vera! ZN.Ithors’ -’ !IWe nrewm!ix! rmmwx on the e-ff.cK ~----~-r --. . . . . .. ---of hydraulic fracturing on well productivity. Most of this work has been concerned with the effects of fracturing on “stabilized” or “semistead~ state” productivity. Prats eI al.’ investigated analytically the effects of vertical fractures of infinite flow capacity on well productivity as a function of time. The...
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A numerical method as well as a theoretical study of non-Darcy fluid flow through porous and fractured reservoirs is described. The non-Darcy behavior is handled in a three-dimensional, multiphase flow reservoir simulator, while the model formulation incorporates the Forchheimer equation for describing single-phase or multiphase non-Darcy flow and displacement. The non-Darcy flow through a frac...
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Biot equations that consider fluid and soil interaction at the same time are the most applicable relationships in the soil dynamic analysis. However, in dynamic analysis, due to the sudden increase in the excess pore pressure caused by seismic excitation and the occurrence of high hydraulic gradients, the assumption of the Darcy flow used in these equations is questionable. In the present study...
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ژورنال
عنوان ژورنال: Journal of Petroleum Science and Engineering
سال: 2016
ISSN: 0920-4105
DOI: 10.1016/j.petrol.2016.07.003