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Ecrin v4.12 - Doc v4.12.02 - © KAPPA 1988-2009
Diamant Master Guided Session #1
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E.7.6
Partial reload
A part of the data can be reloaded with different filtration settings in order to get more points.
This may be useful when over long time history, the user wishes to have a flexible filtered
sample in order to optimize data size. For example, one may want to refine a specific data
portion, or to get a much rougher resolutions for points situated in the very beginning of the
well life.
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Select in Diamant Master a subset of points like we did in Section
E.7.4.
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Lock the data to edit it, using . Click on , and choose to back up the original data.
You are back to the 'Filters' tab, in this demonstration we are going to compare the result of
the filtered build-up to the raw data, select:
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In the Filter dialog uncheck: 'Wavelet', and 'Post-filtration'. Press 'Load'.
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Press on
again to transfer the re-populated data to Saphir. We now have the same
filter as before except for this specific portion where it is raw data. If you check the
information of the new data, you can now see the number of points is about 370 000
instead of 26 000.
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Switch back to Saphir and choose the appropriate gauge to view the same build up using
raw data this time. As can be seen no noticeable difference is observed. The filtering was
successful.