PVT Designer

PVT Designer allows the user to create fluid model (PVT, EOS).

• Black oil, compositional and thermal variants.
• Components library, enter user components, calculate component properties via correlations.
• Saturation pressure curve, Phase envelope.
• Hydrates formation and the effect of inhibitors.
• Consideration of non-equilibrium thermodynamic processes.
• Supported lab Experiments: CCE, DLE, CVD, Swelling test, Grading test, Separator test.
• Enter Samples (laboratory data). Run Regression (Matching) – Match points of experiments data (samples) for black oil and compositional models. Set weights for sample points and for experiments independently, Quality check.
• Lumping (create pseudo-components). Use Matching for lumping.
• Splitting of the undefined ‘plus’ fraction.
• Blending compositions together and decontamination (subtracting a known admixture).
• Initialization data. Grading test: composition with respect to depth.
• Create PVT, export PVT tables to create black-oil model.
• EOS. Export EOS data to create compositional model.
• Thermal flash (K-values).
• Create PVT tables via correlations for black-oil cases.