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Linear Perrine multi-phase diffusion |
the simplest multi-phase model although it has a 3-phase form it normally works for oil-water system only
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Pseudo-linear multi-phase diffusion |
this model is capable to account for highly compressible multi-phase components (light oil, condensate and gas) and
- in case of high drawdown it does not model pressure accurately both in near and far reservoir zone
- requires analyst to select a reference pressure point where the pressure simulation will be more accurate
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Non-linear multi-phase diffusion |
this model covers a wide range of 2-phase and 3-phase models in a wide range of pressure variations and
- it does not account for capillary pressure
- it does bot cover the segregated gas-liquid reservoir flow
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See also
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Pressure diffusion / Pressure Diffusion @model