Mineral Filling Pattern in Complex Fracture System of Carbonate Reservoirs: Implications from Geochemical Modeling of Water-Rock Interaction

Figure 6

Distribution of ion concentration, mineral abundance, and permeability obtained from six different simulations along section A-B. (a) Top view of 3-D model; (b) ion concentration and permeability change in points of fractures over time (C-D and E-F); (c) contrast of ion concentration and permeability changes between fractures after 100 years; (d) pH value of solution changes along section A-B over time.

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