Computer Modelling Group

CMG is a world-famous Canadian company, a pioneer and undisputed leader in the field of reservoir modeling of unconventional reservoirs. The company exists for 30 years and is based in Calgary – the center of Canadian petroleum industry. All this time CMG has been solely engaged in the development and support of software for reservoir simulation. The company’s specialists are sure: “It’s much more attractive and reputable to be the best in the world in one specific matter than doing a lot of things raggedly.” And we share such an approach.

An outstanding achievement of the company is the creation of a reservoir simulator for thermal and special processes STARS. This simulator is in fact an industrial standard for modelling heavy and high viscosity oil reservoirs, thermal, physical and chemical methods of EOR and for all cutting edge technologies for hydrocarbons extraction. With no exceptions, all international companies engaged in heavy and high-viscosity oils development projects use only STARS for these purposes. It is the industry standard in Canada and Venezuela – two countries with the largest reserves of heavy oils.

On top of that, it’s worth noting that STARS is a unique and versatile scientific tool. Built-in algorithms allow its application in areas not directly related to oil production. For example, a number of research groups in the US and the UK have been using STARS to simulate medication delivery through the blood-vascular system to human organs and their absorption on tissue.

Module CMG

Integrated Analysis & Optimization Tool

CMOST™ is a state-of-the-art reservoir engineering tool, employing innovative experimental design, sampling and optimization techniques to efficiently determine the reservoir parameters which define the production and ultimate recovery of oil and gas fields.

IMEX – Three-Phase, Black-Oil Reservoir Simulator

IMEX™, the world’s fastest black oil reservoir simulator, is used to model primary and secondary oil recovery processes in conventional and unconventional reservoirs. Use IMEX for screening prospects, setting up pilot designs, monitoring and optimizing field operations, and improving production performance. Regardless of the size or the complexity of the reservoir, IMEX is an effective tool for a broad range of reservoir modelling and management issues

GEM – Compositional & Unconventional Oil & Gas Reservoir Simulator

GEM™ is the world’s leading reservoir simulation software for compositional and unconventional reservoir modelling. GEM is an advanced general Equation-of-State (EoS) compositional simulator that models the flow of three-phase, multi-component fluids. GEM accurately replicates the physics and chemistry of what’s happening in a reservoir to assist in field optimization and overall recovery

STARS – Advanced Processes & Thermal Reservoir Simulator

STARS™ is the undisputed industry standard in thermal, chemical EOR and other advanced processes. STARS is ideally suited for advanced modelling of recovery processes involving the injection of steam, solvents, air and chemicals. The robust geochemical and geomechanics capabilities make STARS the most complete and flexible reservoir simulator available

COFLOW – Integrated Reservoir & Production Modelling System

CoFlow™, a multi-fidelity, multi-disciplinary team environment, allows reservoir and production engineers to collaborate on the same asset, using the same software application, to make informed decisions. CoFlow will result in superior engineering decisions for high-stakes offshore developments and reduce the time from concept to field implementation

BUILDER – Pre-Processing: Simulation Model-Building Application

Builder™, a pre-processing visualization tool, simplifies the creation of simulation models by providing a framework for data integration and workflow management between CMG’s reservoir simulators – IMEX, GEM, STARS – and external data sources

RESULT – Post-Processing: Visualization & Analysis

The industry-leading visualization capabilities of Results™ helps users easily analyze simulator data to increase understanding and insight into recovery processes and reservoir performance. The integration of 2D and 3D functionality into one tool enables users to quickly compare simulation outputs with field history data, analyze multiple views in the same window and personalize the interface to show plots of interest

iSEGWELL – Intelligent Segment Wells

iSegWell™, an advanced analytical wellbore modelling tool in IMEX, models complex flow regimes and pressure change throughout the wellbore brances, tubing and equipment

WINPROP – Phase-Behaviour And Fluid Property Program

WinProp™ accurately identifies and models the phase behaviour and properties for your reservoir fluids