Build more representative models of your reservoir fluids.

Calculate PVT properties with reliable, simple software. Use PVT Solver to describe and analyze the behavior of petroleum reservoir fluids.

Watch PVT Solver in action

See how easily you can calculate and export any reservoir fluid property.

Analyze reservoir fluids in three steps!

Create more fluid models with a simple, intuitive interface.

Step 1

Input Data

  • Determine the existing system of separation.
  • Input the field parameters related to that system.

Step 2

Compare Correlations

  • Visualize multiple correlation models for each fluid property.

Step 3

Calculate Properties

  • Select a correlation for each fluid property.
  • Define the range of calculations.

Use the most popular fluid correlations

Discover PVT correlations that are widely used by industry.
Sutton (2007)
Use to calculate the gas pseudo-critical properties.
Dranchuk-Abou-Kassem (DAK) (1975)
Use to calculate the gas z compressibility or deviation factor.
Standing (1947)
Use to calculate the bubble point pressure, the solution gas-oil ratio, and the saturated oil formation volume factor.
Vazquez-Beggs (1980)
Use to calculate the bubble point pressure, the solution gas-oil ratio, the saturated oil formation volume factor, the under-saturated oil compressibility, and the under-saturated oil viscosity.
Glaso (1980)
Use to calculate the bubble point pressure, the solution gas-oil ratio, and the saturated oil formation volume factor.
Al-Marhoun (1988)
Use to calculate the bubble point pressure, the solution gas-oil ratio, and the saturated oil formation volume factor.
Petrosky-Farshad (1998)
Use to calculate the bubble point pressure, the solution gas-oil ratio, the saturated oil formation volume factor, and the under-saturated oil compressibility.
Bergman-Sutton (2009)
Use to calculate the dead oil viscosity.
Bergman-Sutton (2007)
Use to calculate the saturated oil viscosity.
Bergman-Sutton (2006)
Use to calculate the under-saturated oil viscosity.
Beggs-Robinson (1975)
Use to calculate the dead oil viscosity and the saturated oil viscosity.
Beal (1946)
Use to calculate the dead oil viscosity and the under-saturated oil viscosity.
Chew-Connally (1959)
Use to calculate the saturated oil viscosity.
Asheim (1989)
Use to calculate the gas-oil surface tension.

Obtain every single PVT property

Calculate all properties of the three reservoir fluids.

Black Oil Properties

  • Bubble Point Pressure
  • Solution Gas-Oil Ratio
  • Oil Formation Volume Factor
  • Oil Viscosity
  • Oil Density
  • Oil Compressibility
  • Total Formation Volume Factor
  • Oil-Water Surface Tension

Dry Gas Properties

  • Gas Deviation Z Factor
  • Gas Formation Volume Factor
  • Gas Viscosity
  • Gas Density
  • Gas Compressibility
  • Gas-Oil Surface Tension

Formation Water Properties

  • Solution Gas-Water Ratio
  • Water Formation Volume Factor
  • Water Viscosity
  • Water Density
  • Water Compressibility
  • Gas-Water Surface Tension

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