ChemSim

ChemSim

ChemSim is a non isothermal three-dimensional chemical flooding simulator.

Description

• Dispersion/diffusion
• Dilution effects
• Adsorption for surfactant and polymer
• Interfacial tension
• Relative permeability
• Capillary pressure
• Capillary trapping
• Cation exchange
• Phase density
• Phase behavior (pseudoquaternary)
• Partitioning of chemical species between oil and water
• Cation exchange reactions involving more than two cations
• Polymer properties: shear thinning/thickeneing viscosity, inaccessible pore volume, permeability reduction, adsorption
• Gel properties: viscosity, permeability reduction, adsorption
• Tracer properties: partitioning, adsorption, radioactive decay, reaction (ester hydrolization)
• Temperature dependent properties: viscosity, tracer reaction, gel reactions, surfactant phase behavior.