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Unformatted text preview: Installation and learning guide Saphir Guided Session # 6• SapGS06-1 Saphir 4.00 © KAPPA Engineering 2005 Doc. V. 4.00.03 • 09-05 Saphir Guided Session # 6 A01 • Requirements There are no special requirements for this guided session as we will use the test design facility of Saphir. The objective of this guided session is to illustrate some of Saphir multiphase abilities. You will be led through some of the Saphir dialogs and screens to enable the simulation of the pressure response of a multiphase producer (oil and water) coupled with a water injector (into oil). The evolution of the fluid saturations will also be studied. B01 • Initialization Run Saphir and start a new project. Keep the well and reservoir characteristics at the default values and specify the reference phase as oil, and in the “available rates”, add water. Specify numerical analysis; this will invoke the non linear multiphase simulator with constant composition. See Fig. B01.1. Fig B01.1 Initialization The next screen is the document or project specific PVT dialog. Automatically “Dead” oil is selected with water. Leave the default PVT characteristics; Accept the next PVT screen and change Sw to 0.2 in the final PVT dialogue. Click on the button “So and Sg from flash” to adjust the value of So. The saturations entered here are only used for a constant system compressibility calculation. You will later specify the “Analysis” specific PVT and define initial saturations for model generation and simulation. The next screen shows the PVT characteristics calculated for the reference phase. will define the new project. Installation and learning guide Saphir Guided Session # 6• SapGS06-2 Saphir 4.00 © KAPPA Engineering 2005 Doc. V. 4.00.03 • 09-05 B01.1• Numerical “Interpretation” panel After the creation of the new project, Saphir switches automatically to the “Interpretation” panel and creates...
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