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    Calsep International Consultants

Calsep stands for CALculation of SEParation processes. Calsep is a specialist company within oil and gas properties and phase equilibria. Consulting services, PVT and flow assurance software are the main products.

Calsep has been a leading provider of PVT simulation services to the oil and gas industry for the last 30 years.

Through a close contact with clients Calsep has developed an extensive knowledge base enabling Calsep to offer PVT simulation studies within EOS Modeling and Flow Assurance for all kinds of fluids including natural gases, gas condensates, near critical fluids, black oils, and heavy oils.

For each stage of a PVT simulation study Calsep has developed its own procedures, published them in the open literature, and received feedback from clients.

Based on this Calsep is constantly improving its consultancy services.