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- \HPROGRAM 'GOW'\h
-
- 'GOW' calculates physical properties of the following gases and
- liquids:
- a) Gases
- - Natural gas
- - Nitrogen
- - Air
-
- b) Liquids
- - Oil
- - Water
- - Methanol/Water mixtures
- - Monoethylene glycol/Water mixtures
- - Diethylene glycol/Water mixtures
- - Triethylene glycol/Water mixtures
-
- Oil properties are calculated based on a black-oil model.
- In fluid-property terms the black-oil model employs 2 pseudo-
- components:
-
- 1) "OIL" defined as produced oil at stock tank conditions
- 2) "GAS" defined as produced separator gas
-
- The basic assumption is that gas may dissolve in the oil
- phase, but oil will not dissolve in the gas phase. For
- mixtures of heavy oil and light components this is a
- reasonable assumption, but is a misleading assumption for
- mixtures of light and intermediate components.
-
- The program is divided into 2 major sub-programs, one for gas
- properties and one for liquid properties.
-
- 'GOW' will let you choose between SI-units (metric) or
- Customary units.
-
- The gas property routine calculates:
-
- - Molecular weight
- - Density
- - Compressibility
- - Gas formation volume factor
- - Z-factor (gas deviation factor)
- - Viscosity
- - Thermal conductivity
- - Specific heat
- - Ideal isentropic coefficient, Cp/Cv
- - Real isentropic coefficient, k
- - Pseudo Critical properties
- - Pseudo Reduced properties
-
-
- The liquid property routine calculates:
-
- - API gravity (for oil only)
- - Density
- - Compressibility
- - Formation volume factor (oil and water only)
- - Solution gas-liquid ratio (oil and water only)
- - Bubble point pressure (oil only)
- - Viscosity
- - Thermal conductivity
- - Surface tension
- - Specific heat
- - Pseudo Critical properties
- - Pseudo Reduced properties
-
-
- The MINIMUM EQUIPMENT CONFIGURATION required by 'GOW':
-
- a) DOS version:
- 1) An IBM PC, XT, AT or compatible computer
- 2) 256 K or more of RAM memory
- 3) DOS 2.0 or later operating system
-
- b) Windows version:
- 1) A computer with 80386 processor or better (486, Pentium)
- 2) 4 MB RAM memory
- 3) Windows 3.+
-
-
- To order send a check for $19.95 to:
-
- B. K. Berge, 206 Cliff Ave., Valley Springs, SD 57068
-
- Compuserve: 101653,3544
-
- Internet: 101653.3544@compuserve.com
-
-