Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region > Class Template Reference

Convert component rates at surface conditions to phase (voidage) rates at reservoir conditions. More...

#include <RateConverter.hpp>

Public Types
typedef RegionMapping< Region >::RegionId	RegionId
	Region identifier. More...

Public Member Functions
	SurfaceToReservoirVoidage (const PhaseUsage &phaseUsage, const Region &region)
	Constructor. More...
template<typename ElementContext , class EbosSimulator >
void	defineState (const EbosSimulator &simulator)
	Compute pore volume averaged hydrocarbon state pressure, rs and rv. More...
template<class Coeff >
void	calcCoeff (const RegionId r, const int pvtRegionIdx, Coeff &coeff) const
	Compute coefficients for surface-to-reservoir voidage conversion. More...
template<class Coeff >
void	calcInjCoeff (const RegionId r, const int pvtRegionIdx, Coeff &coeff) const
template<class Rates >
void	calcReservoirVoidageRates (const RegionId r, const int pvtRegionIdx, const Rates &surface_rates, Rates &voidage_rates) const
	Converting surface volume rates to reservoir voidage rates. More...
template<class SolventModule >
void	calcCoeffSolvent (const RegionId r, const int pvtRegionIdx, double &coeff) const
	Compute coefficients for surface-to-reservoir voidage conversion for solvent. More...

Detailed Description

template<class FluidSystem, class Region>
class Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >

Convert component rates at surface conditions to phase (voidage) rates at reservoir conditions.

The conversion uses fluid properties evaluated at average hydrocarbon pressure in regions or field.

Template Parameters

FluidSystem	Fluid system class. Expected to be a BlackOilFluidSystem
Region	Type of a forward region mapping. Expected to provide indexed access through operator[]() as well as inner types value_type, size_type, and const_iterator. Typically std::vector<int> .

Member Typedef Documentation

RegionId

template<class FluidSystem , class Region >

typedef RegionMapping<Region>::RegionId Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::RegionId

Region identifier.

Integral type.

Constructor & Destructor Documentation

SurfaceToReservoirVoidage()

template<class FluidSystem , class Region >

Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::SurfaceToReservoirVoidage ( const PhaseUsage &  phaseUsage, const Region &  region  )

inline

Constructor.

Parameters

[in]

region

Forward region mapping. Often corresponds to the "FIPNUM" mapping of an ECLIPSE input deck.

Member Function Documentation

calcCoeff()

template<class FluidSystem , class Region >

template<class Coeff >

void Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::calcCoeff ( const RegionId  r, const int  pvtRegionIdx, Coeff &  coeff  ) const

inline

Compute coefficients for surface-to-reservoir voidage conversion.

Template Parameters

Input	Type representing contiguous collection of component rates at surface conditions. Must support direct indexing through operator[]() .
Coeff	Type representing contiguous collection of surface-to-reservoir conversion coefficients. Must support direct indexing through operator[]() .

Parameters

[in]	r	Fluid-in-place region of the well
[in]	pvtRegionIdx	PVT region of the well
[out]	coeff	Surface-to-reservoir conversion coefficients that can be used to compute total reservoir volumes from surface volumes with the formula q_{rT} = \sum_p coeff[p] q_{sp}. However, individual phase reservoir volumes cannot be calculated from these coefficients (i.e. q_{rp} is not equal to coeff[p] q_{sp}) since they can depend on more than one surface volume rate when we have dissolved gas or vaporized oil.

calcCoeffSolvent()

template<class FluidSystem , class Region >

template<class SolventModule >

void Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::calcCoeffSolvent ( const RegionId  r, const int  pvtRegionIdx, double &  coeff  ) const

inline

Compute coefficients for surface-to-reservoir voidage conversion for solvent.

Parameters

[in]	r	Fluid-in-place region of the well
[in]	pvtRegionIdx	PVT region of the well
[out]	double	Surface-to-reservoir conversion coefficients for solvent.

calcReservoirVoidageRates()

template<class FluidSystem , class Region >

template<class Rates >

void Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::calcReservoirVoidageRates ( const RegionId  r, const int  pvtRegionIdx, const Rates &  surface_rates, Rates &  voidage_rates  ) const

inline

Converting surface volume rates to reservoir voidage rates.

Template Parameters

Rates

Type representing contiguous collection of surface-to-reservoir conversion coefficients. Must support direct indexing through operator[]() .

Parameters

[in]	r	Fluid-in-place region of the well
[in]	pvtRegionIdx	PVT region of the well
[in]	surface_rates	surface voluem rates for all active phases
[out]	voidage_rates	reservoir volume rates for all active phases

defineState()

template<class FluidSystem , class Region >

template<typename ElementContext , class EbosSimulator >

void Opm::RateConverter::SurfaceToReservoirVoidage< FluidSystem, Region >::defineState ( const EbosSimulator &  simulator )

inline

Compute pore volume averaged hydrocarbon state pressure, rs and rv.

Fluid properties are evaluated at average hydrocarbon state for purpose of conversion from surface rate to reservoir voidage rate.

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The documentation for this class was generated from the following file:

• opm/simulators/wells/RateConverter.hpp