Invensys’ advanced applications include simulation and modelling software for plant process design, operations decision support, operator training and optimization. The company offers over 40 years of experience in refining and oil and gas production specializing in heavy oils processing. Their PRO/II steady-state simulator, powered by SimSci-Esscor, offers the best predictive capability for viscosities and characterization of petroleum fractions derived from heavy oils. Invensys’ Operator Training Simulators and Operations Decision Support are widely used in the upgrading as well as downstream refining processes to enhance operator effectiveness. Clients include the top 20 integrated oil companies, as well as most of the major process licensing and engineering companies. For maximum benefit, Invensys also offers technologies to assist with performance monitoring, material balancing, and complete fluid flow modelling solution in the heavy oil extraction process.