Dual Porosity and Dual Permeability Modeling of Horizontal Well in Naturally Fractured Reservoir
نویسندگان
چکیده
منابع مشابه
A Rapid and Efficient Methodology to Convert Fractured Reservoir Images into a Dual - Porosity Model *
La caractrisation et la simulation dynamique des rservoirs naturellement fracturs ont bnfici d'avances importantes ces dernires annes. Toutefois, l'ingnieur rservoir reste confront la difficult de paramtrer le modle quivalent double porosit utilis pour reprsenter de tels rservoirs. En particulier, les permabilits de fracture quivalentes et les dimensions du bloc matri...
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Fractures have crucial impact on flow in reservoirs. In naturally fractured reservoirs (NFR) the fracture network alone can be the dominant factor in fluid transport. Fractures as geological discontinuities introduce a high level of complexity into the entire reservoir modeling workflow. In current practice, the geological modeling of fractures and flow simulation are considerably disconnected,...
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A new dual-porosity model is developed for singlephase flow in fractured/porous media. As in the commonly-used approach, flow is assumed to take place through the fracture network, and between the fractures and matrix blocks. The matrix blocks are treated in a lumped-parameter manner, with a single average pressure used for each matrix block. However, instead of assuming that fracture/matrix fl...
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permeability is a key parameter in reservoir characterization. in fact, without accurate information about reservoir permeability, there is no good solution for reservoir engineering problems. up to now, permeability values of a reservoir have been calculated through laboratory measurements or well testing methods. these methods are useful but they cannot describe a reservoir reliably and preci...
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In this work, studies of underground gas storage (UGS) were performed on a partially depleted, naturally fractured gas reservoir through compositional simulation. Reservoir dynamic model was calibrated by history matching of about 20 years of researvoir production. Effects of fracture parameters, i.e. fracture shape factor, fracture permeability and porosity were studied. Results show...
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ژورنال
عنوان ژورنال: Transport in Porous Media
سال: 2011
ISSN: 0169-3913,1573-1634
DOI: 10.1007/s11242-011-9898-3