Basic HTML Version
Ecrin v4.12 - Doc v4.12.02 - © KAPPA 1988-2009
Rubis Guided Session #2
• Rub
GS02 - 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 a bulk 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=
φ
=0 over the
layer:
Because the model in Topaze is single phase flow the
permeability values we retrieved by drag and drop are to
be understood as oil permeabilities instead of bulk ones,
and as a result the Rubis (bulk) 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 112.5 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: