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#10826 Fault Reactivation: improve pore pressure eclipse extraction.

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This commit is contained in:
Kristian Bendiksen
2024-01-03 18:42:41 +01:00
parent daae1e6e05
commit 956e53aa19
9 changed files with 400 additions and 258 deletions
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85
ApplicationLibCode/ProjectDataModel/Faults/RimFaultReactivationDataAccessorPorePressure.cpp
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@@ -17,21 +17,26 @@
/////////////////////////////////////////////////////////////////////////////////
#include "RimFaultReactivationDataAccessorPorePressure.h"
#include "RimEclipseCase.h"
#include "RimFaciesProperties.h"
#include "RimFaultReactivationDataAccessorWellLogExtraction.h"
#include "RimFaultReactivationEnums.h"
#include "RiaDefines.h"
#include "RiaEclipseUnitTools.h"
#include "RiaPorosityModel.h"
#include "RigCaseCellResultsData.h"
#include "RigEclipseCaseData.h"
#include "RigEclipseResultAddress.h"
#include "RigEclipseWellLogExtractor.h"
#include "RigFaultReactivationModel.h"
#include "RigMainGrid.h"
#include "RigResultAccessorFactory.h"
#include "RimEclipseCase.h"
#include "RigWellPath.h"
#include <cmath>
#include <limits>
//--------------------------------------------------------------------------------------------------
///
@@ -62,16 +67,32 @@ RimFaultReactivationDataAccessorPorePressure::~RimFaultReactivationDataAccessorP
//--------------------------------------------------------------------------------------------------
void RimFaultReactivationDataAccessorPorePressure::updateResultAccessor()
{
if ( m_caseData )
{
RigEclipseResultAddress resVarAddress( RiaDefines::ResultCatType::DYNAMIC_NATIVE, "PRESSURE" );
m_eclipseCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL )->ensureKnownResultLoaded( resVarAddress );
if ( !m_caseData ) return;
m_resultAccessor = RigResultAccessorFactory::createFromResultAddress( m_caseData,
0,
RiaDefines::PorosityModelType::MATRIX_MODEL,
m_timeStep,
resVarAddress );
RigEclipseResultAddress resVarAddress( RiaDefines::ResultCatType::DYNAMIC_NATIVE, "PRESSURE" );
m_eclipseCase->results( RiaDefines::PorosityModelType::MATRIX_MODEL )->ensureKnownResultLoaded( resVarAddress );
m_resultAccessor =
RigResultAccessorFactory::createFromResultAddress( m_caseData, 0, RiaDefines::PorosityModelType::MATRIX_MODEL, m_timeStep, resVarAddress );
auto [faultTopPosition, faultBottomPosition] = m_model->faultTopBottom();
auto faultNormal = m_model->faultNormal();
double distanceFromFault = 1.0;
for ( auto gridPart : m_model->allGridParts() )
{
double sign = m_model->normalPointsAt() == gridPart ? 1.0 : -1.0;
std::vector<cvf::Vec3d> wellPoints =
RimFaultReactivationDataAccessorWellLogExtraction::generateWellPoints( faultTopPosition,
faultBottomPosition,
sign * faultNormal * distanceFromFault );
cvf::ref<RigWellPath> wellPath =
new RigWellPath( wellPoints, RimFaultReactivationDataAccessorWellLogExtraction::generateMds( wellPoints ) );
m_wellPaths[gridPart] = wellPath;
std::string errorName = "fault reactivation data access";
cvf::ref<RigEclipseWellLogExtractor> extractor = new RigEclipseWellLogExtractor( m_caseData, wellPath.p(), errorName );
m_extractors[gridPart] = extractor;
}
}
@@ -95,24 +116,30 @@ double RimFaultReactivationDataAccessorPorePressure::valueAtPosition( const cvf:
{
if ( ( m_mainGrid != nullptr ) && m_resultAccessor.notNull() )
{
auto cellIdx = m_mainGrid->findReservoirCellIndexFromPoint( position );
if ( cellIdx != cvf::UNDEFINED_SIZE_T )
{
double value = m_resultAccessor->cellScalar( cellIdx );
if ( !std::isinf( value ) )
{
return 100000.0 * value; // return in pascal, not bar
}
}
CAF_ASSERT( m_extractors.find( gridPart ) != m_extractors.end() );
auto extractor = m_extractors.find( gridPart )->second;
// Extract values along well path
std::vector<double> values;
extractor->curveData( m_resultAccessor.p(), &values );
auto intersections = extractor->intersections();
CAF_ASSERT( m_wellPaths.find( gridPart ) != m_wellPaths.end() );
auto wellPath = m_wellPaths.find( gridPart )->second;
// Insert top of overburden point
intersections.insert( intersections.begin(), wellPath->wellPathPoints().front() );
values.insert( values.begin(), std::numeric_limits<double>::infinity() );
// Insert bottom of underburden point
intersections.push_back( wellPath->wellPathPoints().back() );
values.push_back( std::numeric_limits<double>::infinity() );
auto [value, pos] =
RimFaultReactivationDataAccessorWellLogExtraction::calculatePorBar( intersections, values, position, m_defaultPorePressureGradient );
return RiaEclipseUnitTools::barToPascal( value );
}
return calculatePorePressure( std::abs( position.z() ), m_defaultPorePressureGradient );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RimFaultReactivationDataAccessorPorePressure::calculatePorePressure( double depth, double gradient )
{
return gradient * 9.81 * depth * 1000.0;
return std::numeric_limits<double>::infinity();
}