In:
IOP Conference Series: Earth and Environmental Science, IOP Publishing, Vol. 513, No. 1 ( 2020-06-01), p. 012029-
Abstract:
Accurate assessment of polymers’ flow behaviour is one of the key task for polymer flooding design in micro-fractured reservoir. In this paper, a fractal net model is developed for characterizing polymer flow in the micro-fractured reservoir based on straight capillary model, generalized Darcy’s law and constitutive equation for power-law fluids. A mathematical model for predicting the variation of pressure drop and effective permeability of polymer flow in porous media with network microstructure parameters and polymer power index is proposed. The developed model will help to calculate and characterize effective permeability alteration during polymer solutions seepage in micro-fractured media.
Type of Medium:
Online Resource
ISSN:
1755-1307
,
1755-1315
DOI:
10.1088/1755-1315/513/1/012029
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2020
detail.hit.zdb_id:
2434538-6
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