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IMEX
IMEX is the full featured Black Oil simulator developed by Computer Modeling Group (CMG) from Calgary. IMEX models the flow of three phase fluids in gas, gas-water, oil-water, and oil-water-gas reservoirs. It models in one, two, or three dimensions, including complex heterogeneous faulted structures.
- IMEX is a comprehensive numerical reservoir simulation tool that models primary, secondary, and pseudo-miscible and polymer injection processes in naturally or hydraulically fractured reservoirs.
- IMEX incorporates CMG's advanced Well/Production Management module, as well as specialized well features to model complex reservoirs. These features account for wellbore crossflow and/or multi-lateral horizontal wells.
IMEX couples directly to a sophisticated surface facilities program, to model dry or wet gas flow from the reservoir, through a complex surface network facility, to the gas plant.- IMEX models multiple PVT and equilibrium regions as well as multiple rock types and has flexible relative permeability choices. Regardless of the size or complexity of your reservoir problem, IMEX is an effective tool for a broad range of reservoir management issues including:
- primary depletion and IOR predictions of undersaturated and saturated reservoirs performing below bubble point
- coning studies
- reservoir performance under surface constraints
- secondary recovery; water flood and gas injection
- enhanced recovery; miscible and pseudo-miscible injection and WAG processes
- gas deliverability and forecasting
