IMEX, CMG's full featured Black Oil simulator, 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.

STARS is CMG's advanced processesimulator for modelling the flow of three-phase, multi-component fluids. It enables you to model with or without dispersed solids, through complex geological formations, including naturally or hydraulically fractured.

GEM is CMG's general equation-of-state (EOS) based compositional reservoir simulator for modelling the flow of three-phase, multi-component fluids. GEM is a robust, fully compositional simulator used to model any type of reservoir where the importance of fluid composition and their interactions are essential to the understanding of the recovery process.

WinProp is CMG's Windows-based package for modelling the phase behaviour and properties of reservoir fluids. It is a comprehensive equation-of-state engineering tool, determines the resrvoir characteristics and compositional variations of fluids for use with CMG's reservoir simulators.

The Builder series is a set of applications used in the preparation of reservoir simulation models. It represents the next generation in model preparation, saving time, money, and frustration over conventional methods.

Results is CMG's set of post-processing applications designed for visualizing and reporting simulator output. With Results, users are able to efficiently analyze the output from CMG simulators, prepare 2D and 3D plots, generate various informative graphs, and prepare tables of required information to be included in a study report.