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#6754 Scale porosity, permeability and elastic props by net-to-gross.

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This commit is contained in:
Kristian Bendiksen
2020-10-19 15:11:01 +02:00
parent 390dbe5cc5
commit 82c7042eeb
13 changed files with 185 additions and 40 deletions
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32
ApplicationCode/ProjectDataModel/RimFractureModelElasticPropertyCalculator.cpp
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@@ -46,6 +46,7 @@
#include "RimFractureModelTemplate.h"
#include "RimLayerCurve.h"
#include "RimModeledWellPath.h"
#include "RimNonNetLayers.h"
#include "RimTools.h"
#include "RimWellLogFile.h"
#include "RimWellLogPlot.h"
@@ -187,10 +188,26 @@ bool RimFractureModelElasticPropertyCalculator::calculate( RiaDefines::CurveProp
underburdenFormation );
}
std::vector<double> netToGrossValues =
m_fractureModelCalculator->extractValues( RiaDefines::CurveProperty::NET_TO_GROSS, timeStep );
CAF_ASSERT( tvDepthValues.size() == faciesValues.size() );
CAF_ASSERT( tvDepthValues.size() == poroValues.size() );
CAF_ASSERT( tvDepthValues.size() == formationValues.size() );
bool isScaledByNetToGross = fractureModel->isScaledByNetToGross( curveProperty ) && !netToGrossValues.empty();
double netToGrossCutoff = 1.0;
QString netToGrossFaciesName = "";
QString netToGrossFormationName = "";
if ( fractureModel->fractureModelTemplate() && fractureModel->fractureModelTemplate()->nonNetLayers() )
{
netToGrossCutoff = fractureModel->fractureModelTemplate()->nonNetLayers()->cutOff();
netToGrossFaciesName = fractureModel->fractureModelTemplate()->nonNetLayers()->facies();
netToGrossFormationName = fractureModel->fractureModelTemplate()->nonNetLayers()->formation();
}
FaciesKey ntgFaciesKey = std::make_tuple( "", netToGrossFormationName, netToGrossFaciesName );
for ( size_t i = 0; i < tvDepthValues.size(); i++ )
{
// Avoid using the field name in the match for now
@@ -208,6 +225,21 @@ bool RimFractureModelElasticPropertyCalculator::calculate( RiaDefines::CurveProp
const RigElasticProperties& rigElasticProperties = elasticProperties->propertiesForFacies( faciesKey );
double scale = elasticProperties->getPropertyScaling( formationName, faciesName, curveProperty );
double val = rigElasticProperties.getValueForPorosity( curveProperty, porosity, scale );
//
if ( isScaledByNetToGross )
{
double netToGross = netToGrossValues[i];
if ( netToGross < netToGrossCutoff )
{
double ntgScale = elasticProperties->getPropertyScaling( netToGrossFormationName,
netToGrossFaciesName,
curveProperty );
double ntgValue = rigElasticProperties.getValueForPorosity( curveProperty, porosity, ntgScale );
val = val * netToGross + ( 1.0 - netToGross ) * ntgValue;
}
}
values.push_back( val );
}
else if ( fractureModel->hasDefaultValueForProperty( curveProperty ) )