Emeraude v2.60 – Doc v2.60 - © KAPPA 1988-2010
Guided Interpretation #9 • B09 - 20/22
As opposed to the usual ‘Zoned’ approach where the residual calculations are made at the
calculation zones only, a ‘Continuous’ approach, offered as an alternative, considers all schematic
points when calculating the objective function and allows the holdups to slightly depart from the
slip model predictions.
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Go to the interpretation Information.
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Select the Continuous method and validate with OK.
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Go to Inflow Rates; set the model to Liquid-Gas.
The selection of correlations is irrelevant as they will by by-passed in this case (more explanation
below).
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Press OK and you are taken to the contribution screen.
Fig. B09.24 • Contributions
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Go to the Rate Calculation tab, activate the first zone, and do not fit the density
(remember that the MPT process was not in agreement with the conventional density
measurement): in Continuous mode, this will apply to all zones automatically. The last
zone has been set to No Flow automatically.
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Go back to the ‘Contributions’ tab. Tick ‘Match surface conditions’, uncheck ‘Constrain
slippage sign’ and press Global Improve. After the first iteration the schematic logs appear
on the screen and the successive changes are visible on all the tracks.
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Exit the dialog with OK.
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Update the snapshot ‘Interpretation’.