Page 357 - KAPPA - Ecrin v4.30 tutorials

Ecrin v4.20 - Doc v4.20.01 - © KAPPA 1988-2011 Rubis Guided Session #2 • RubGS02 - 9/16
Edit the ‘Initial State’ dialog and enter the following input:
Reference depth = 6035 ft
Reference initial pressure = 5000 psia
Reservoir temperature = 212 °F
GOC = 6005 ft
WOC = 6102 ft
Fig. B02.4 • Reservoir initial state before (left) and after (right) the changes
Click on OK to validate the modifications.
In the main ‘Reservoir – Properties’ dialog, edit the
middle layer (‘Layer 2’) property set (‘PS1’):
Right now this layer exhibits an absolute permeability of
1E-4 mD – which means it is a sealing barrier to flow.
We can more clearly express this in Rubis by setting the
entire property set to ‘Dead’, in order to set k==0 over
the layer:
Because the model in Topaze is single phase flow the
permeability values we retrieved by drag and drop is oil
effective permeability, as a result the Rubis (absolute)
permeability must be increased. Change the top layer k
value from 37 to 50 mD:
Proceed similarly in the bottom layer (Layer 3), by
changing k from 112 to 150 mD:
Click on OK to validate all changes and exit the ‘Reservoir – Properties’ dialog.
Double-click on the well in the 2DMap to edit the ‘Reservoir – Wells’ dialog. Then edit its
perforations: