Volumetrix PDF
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This document is a guide on volumetrics, highlighting tasks, settings for calculations, and results analysis, within a petrophysical modeling exercise. Details on using software tools and setting up reports are included.
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25 Click OK and Continue for the warning message 4.2 Volumetrics Task Use the volumetrics dialog to calculate volumes by zone, segment and license boundary. Open the Volumetrics dialog Geomodel MB1 on Grid select Volumetrics from the task pane Set the General tab as below: Exercise : RMS Petro...
25 Click OK and Continue for the warning message 4.2 Volumetrics Task Use the volumetrics dialog to calculate volumes by zone, segment and license boundary. Open the Volumetrics dialog Geomodel MB1 on Grid select Volumetrics from the task pane Set the General tab as below: Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 26 Set the Calculations tab as shown below. (Drag and drop the TopC Depth Surface into the Map layout drop site) Set the Variables tab as follows: Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 27 drop the Sw_lookup parameter from the Geomodel Select the Formation variables, and highlight the porosity. Toggle on the option to use a parameter, then drag and drop with MB1 the Poroperm_Poro parameter created previously in the Geomodel grid. Leave the Net/Gross at value 1. Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 28 Set up the Report tab as follows: Run the job, then drag and drop it to the end of the workflow 4.3 Volumetrics Results Task Inspect the volumetrics results as 3D parameters, 2D average maps and in tabulated format. Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 29 The following items have been created as the result of the Volumetrics job: Five new parameters in the Gird: A table object in the Tabulated results folder: And a clipboard folder, Visualise the 5 parameters in a 3D view. Click on a cell to see its parameter value Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 30 Open the p Sum statistics for the whole volume. Information) to reveal Display the Clipboard maps in a Map view: View the tabulated volumetrics results Volumetrics_1stpass select Volumetrics table viewer from the task pane Select HCPVOil as the variable and all Zones, Segments & boundaries: Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1 31 The Raw data tab shows results by the variables selected. Export these to Excel using copy & paste (click the top left cell to highlight all cells) Volumetrics_1stpass select Volumetrics table viewer from the task pane Exercise : RMS Petrophysical Modelling : Emerald. January 2015. RMS version 2013.1