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#3713 Fracture header : Compute matrix permeability and create weighted average

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This commit is contained in:
Magne Sjaastad 2018-11-21 13:44:31 +01:00
parent bc12dc44eb
commit eebab64625
7 changed files with 51 additions and 15 deletions
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9
ApplicationCode/Commands/CompletionExportCommands/RicExportFractureCompletionsImpl.cpp
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@ -338,7 +338,7 @@ std::vector<RigCompletionData> RicExportFractureCompletionsImpl::generateCompdat
// 2: Calculate new external transmissibilities
scaledCondenser.calculateCondensedTransmissibilities();
{ // 3: Hřgstřl correction.
{ // 3: H<EFBFBD>gst<EFBFBD>l correction.
// a. Calculate new effective fracture to well transmissiblities
std::map<size_t, double> fictitiousFractureToWellTransmissibilities =
@ -720,10 +720,8 @@ void RicExportFractureCompletionsImpl::calculateAndSetReportItemData(
const RigEclipseToStimPlanCalculator& eclToFractureCalc,
RicWellPathFractureReportItem& reportItem)
{
double aggregatedTransmissibility = sumUpTransmissibilities(allCompletionsForOneFracture);
double areaWeightedMatrixTransmissibility = eclToFractureCalc.areaWeightedMatrixTransmissibility();
reportItem.setAreaWeightedTransmissibility(areaWeightedMatrixTransmissibility);
double areaWeightedMatrixPermeability = eclToFractureCalc.areaWeightedMatrixPermeability();
reportItem.setAreaWeightedPermeability(areaWeightedMatrixPermeability);
double totalAreaOpenForFlow = eclToFractureCalc.totalEclipseAreaOpenForFlow();
double areaWeightedConductivity = eclToFractureCalc.areaWeightedConductivity();
@ -741,6 +739,7 @@ void RicExportFractureCompletionsImpl::calculateAndSetReportItemData(
reportItem.setHeightAndHalfLength(height, halfLength);
}
double aggregatedTransmissibility = sumUpTransmissibilities(allCompletionsForOneFracture);
reportItem.setData(aggregatedTransmissibility, allCompletionsForOneFracture.size(), totalAreaOpenForFlow);
reportItem.setWidthAndConductivity(eclToFractureCalc.areaWeightedWidth(), areaWeightedConductivity);

4
ApplicationCode/Commands/CompletionExportCommands/RicWellPathFractureReportItem.cpp
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@ -85,9 +85,9 @@ void RicWellPathFractureReportItem::setHeightAndHalfLength(double height, double
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicWellPathFractureReportItem::setAreaWeightedTransmissibility(double transmissibility)
void RicWellPathFractureReportItem::setAreaWeightedPermeability(double permeability)
{
m_km = transmissibility;
m_km = permeability;
}
//--------------------------------------------------------------------------------------------------

2
ApplicationCode/Commands/CompletionExportCommands/RicWellPathFractureReportItem.h
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@ -33,7 +33,7 @@ public:
void setData(double trans, size_t connCount, double area);
void setWidthAndConductivity(double width, double conductivity);
void setHeightAndHalfLength(double height, double halfLength);
void setAreaWeightedTransmissibility(double transmissibility);
void setAreaWeightedPermeability(double permeability);
void setUnitSystem(RiaEclipseUnitTools::UnitSystem unitSystem);
void setPressureDepletionParameters(bool performPressureDepletionScaling, QString timeStepString, QString wbhpString, double userWBHP, double actualWBHP, double minPressureDrop, double maxPressureDrop);

25
ApplicationCode/ReservoirDataModel/Completions/RigEclipseToStimPlanCalculator.cpp
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@ -144,15 +144,28 @@ double RigEclipseToStimPlanCalculator::totalEclipseAreaOpenForFlow() const
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigEclipseToStimPlanCalculator::areaWeightedMatrixTransmissibility() const
double RigEclipseToStimPlanCalculator::areaWeightedMatrixPermeability() const
{
RiaWeightedMeanCalculator<double> calc;
for (const auto& singleCellCalc : m_singleFractureCellCalculators)
{
const RigEclipseToStimPlanCellTransmissibilityCalculator& calulator = singleCellCalc.second;
std::map<size_t, double> reservoirCellAndIntersectedArea;
calc.addValueAndWeight(calulator.aggregatedMatrixTransmissibility(), calulator.areaOpenForFlow());
for (const auto& singleCellCalc : m_singleFractureCellCalculators)
{
const RigEclipseToStimPlanCellTransmissibilityCalculator& calulator = singleCellCalc.second;
const std::vector<double>& areas = calulator.contributingEclipseCellIntersectionAreas();
const std::vector<double>& permeabilities = calulator.contributingEclipseCellPermeabilities();
if (areas.size() == permeabilities.size())
{
for (size_t i = 0; i < areas.size(); i++)
{
calc.addValueAndWeight(permeabilities[i], areas[i]);
}
}
}
}
return calc.weightedMean();
@ -222,8 +235,8 @@ double RigEclipseToStimPlanCalculator::areaWeightedConductivity() const
//--------------------------------------------------------------------------------------------------
double RigEclipseToStimPlanCalculator::longestYSectionOpenForFlow() const
{
// For each I, find the longest aggregated distance along J with continuous fracture cells with conductivity above zero
// connected to Eclipse cells open for flow
// For each I, find the longest aggregated distance along J with continuous fracture cells with conductivity above
// zero connected to Eclipse cells open for flow
double longestRange = 0.0;

2
ApplicationCode/ReservoirDataModel/Completions/RigEclipseToStimPlanCalculator.h
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@ -54,7 +54,7 @@ public:
// Truncated parts of the fracture are not included
double totalEclipseAreaOpenForFlow() const;
double areaWeightedMatrixTransmissibility() const;
double areaWeightedMatrixPermeability() const;
double areaWeightedWidth() const;
double areaWeightedConductivity() const;
double longestYSectionOpenForFlow() const;

21
ApplicationCode/ReservoirDataModel/Completions/RigEclipseToStimPlanCellTransmissibilityCalculator.cpp
View File

@ -72,6 +72,22 @@ const std::vector<double>& RigEclipseToStimPlanCellTransmissibilityCalculator::c
return m_contributingEclipseCellTransmissibilities;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::vector<double>& RigEclipseToStimPlanCellTransmissibilityCalculator::contributingEclipseCellIntersectionAreas() const
{
return m_contributingEclipseCellAreas;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const std::vector<double>& RigEclipseToStimPlanCellTransmissibilityCalculator::contributingEclipseCellPermeabilities() const
{
return m_contributingEclipseCellPermeabilities;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@ -280,6 +296,8 @@ void RigEclipseToStimPlanCellTransmissibilityCalculator::calculateStimPlanCellsM
}
}
double matrixPermeability = 0.0;
if (isActive)
{
double permX = dataAccessObjectPermX->cellScalarGlobIdx(reservoirCellIndex);
@ -305,11 +323,14 @@ void RigEclipseToStimPlanCellTransmissibilityCalculator::calculateStimPlanCellsM
transmissibility = sqrt(transmissibility_X * transmissibility_X + transmissibility_Y * transmissibility_Y +
transmissibility_Z * transmissibility_Z);
matrixPermeability = RigFractureTransmissibilityEquations::matrixPermeability(permX, permY, NTG);
}
m_globalIndiciesToContributingEclipseCells.push_back(reservoirCellIndex);
m_contributingEclipseCellTransmissibilities.push_back(transmissibility);
m_contributingEclipseCellAreas.push_back(fractureArea);
m_contributingEclipseCellPermeabilities.push_back(matrixPermeability);
}
}

3
ApplicationCode/ReservoirDataModel/Completions/RigEclipseToStimPlanCellTransmissibilityCalculator.h
View File

@ -54,6 +54,8 @@ public:
// These three vectors have the same size
const std::vector<size_t>& globalIndiciesToContributingEclipseCells() const;
const std::vector<double>& contributingEclipseCellTransmissibilities() const;
const std::vector<double>& contributingEclipseCellIntersectionAreas() const;
const std::vector<double>& contributingEclipseCellPermeabilities() const;
double areaOpenForFlow() const;
double aggregatedMatrixTransmissibility() const;
@ -82,4 +84,5 @@ private:
std::vector<size_t> m_globalIndiciesToContributingEclipseCells;
std::vector<double> m_contributingEclipseCellTransmissibilities;
std::vector<double> m_contributingEclipseCellAreas;
std::vector<double> m_contributingEclipseCellPermeabilities;
};