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Near-well upscaling for simulation of wells with hydraulic fractures
T. F. Kireev, G. T. Bulgakova Ufa State Aviation Technical University, Ufa
Abstract:
An important task in reservoir simulation is to take into account the hydraulic fracture effect on well performances. The upscaling method allows efficient computing the inflow to a well with a fracture on a coarse grid. A numerical near-well upscaling procedure for hydraulic fractures on an unstructured Voronoi grid is proposed. The upscaling procedure is shown to be significantly more accurate than the classical EDFM method.
Keywords:
reservoir simulation, upscaling, DFM, EDFM, well performance.
Received: 19.07.2018 Revised: 30.10.2018 Accepted: 19.11.2018
Citation:
T. F. Kireev, G. T. Bulgakova, “Near-well upscaling for simulation of wells with hydraulic fractures”, Matem. Mod., 31:3 (2019), 97–108; Math. Models Comput. Simul., 11:6 (2019), 877–883
Linking options:
https://www.mathnet.ru/eng/mm4057 https://www.mathnet.ru/eng/mm/v31/i3/p97
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Abstract page: | 297 | Full-text PDF : | 249 | References: | 43 | First page: | 15 |
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