Ecrin v4.12 - Doc v4.12.02 - © KAPPA 1988-2009
Rubis Guided Session #2
• Rub
GS02 - 13/16
Click on the Selection of Displayed Data button in the plot toolbar ( ) and in the dialog
choose to keep only the oil and gas rate displayed. Click on the Show/Hide Layers button ( )
to visualize the layer geometry, and click as well on the Show/Hide Contributions button ( ):
Fig. B02.10 • Oil and gas rate contributions, superposed to the layer geometry
Use the horizontal zoom button ( ) to magnify
the near zero rate region in the qo contribution
model view, in order to visualize the last
simulated log (highlighted in white):
The plot clearly shows that a crossflow of approximately 140 STB/D of oil is re-circulating in
the wellbore during the build-up, moving up from the lower layer into the top one. The
crossflow is increasing with time, as can be seen by changing the highlighted log with the time
navigation toolbar buttons (
).