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Emeraude v2.60 – Doc v2.60.01 - © KAPPA 1988-2010
Guided Interpretation #6
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B06 - 11/13
B06.4 • Sw calculation
Click on the ‘Saturation’ button in the Control Panel and OK.
The water saturation is calculated and a new view appears: ‘Wcalc’. The BVA view now shows
the water and hydrocarbons filling the pore space, in proportions corresponding to the
calculated saturation. The PVA (Pore Volume Analysis) view is now created and as the SWCalc
option in the ‘Interpretation settings’ dialog was checked, the calculated water volume will
appear automatically on the PVA view.
Fig. B06.19 • Data browser showing the Interpretation contents
Hide the SW80 channel and reset the ‘Current depth window’ horizontal scale for SWcalc.
Fig. B06.20 • After calculation of the water saturation
The BVA and PVA automatic views display the Bulk Volume of Water: BVW = Phie * Sw.
Whereas the display of the PVA View is governed by the contents of the ‘Time-Lapse’ node, the
BVA View only displays the BVW curve corresponding to the saturation that has just been
calculated.