Calsep is a consulting company specializing in PVTsim Nova simulations. We provide services within EOS modeling, CCS, EOR, PVT data design, hydrates, wax, asphaltenes, scale and custom PVT software solutions. Calsep also develops and markets PVTsim Nova, the leading PVT simulation software in the oil and gas industry, which is used by more than 300 companies worldwide.