Research Article

A Geochemical Model of Fluids and Mineral Interactions for Deep Hydrocarbon Reservoirs

Figure 8

(a) Mole number of calcite precipitated and (b) mole number of H2S released to gas with 1 KG water in equilibrium with gas (pure CH4, 10% CO2 + 90% CH4, or pure CO2) and gypsum at different depths.
(a)
(b)