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Limit well rates to honor group rates

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If a well is under a group that is limited by a target, it should use as little gaslift as possible.
The reduction algorithm will reduce the gaslift of the well as long as the groups potential is above the groups target.
This commit is contained in:
Tor Harald Sandve
2022-02-01 12:55:04 +01:00
parent 29ec104bb6
commit 009134d037
5 changed files with 68 additions and 23 deletions
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16
opm/simulators/wells/GasLiftSingleWellGeneric.hpp
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@@ -95,15 +95,16 @@ public:
protected:
GasLiftSingleWellGeneric(
DeferredLogger &deferred_logger,
WellState &well_state,
DeferredLogger& deferred_logger,
WellState& well_state,
const GroupState& group_state,
const Well& ecl_well,
const SummaryState& summary_state,
GasLiftGroupInfo &group_info,
GasLiftGroupInfo& group_info,
const PhaseUsage& phase_usage,
const Schedule& schedule,
const int report_step_idx,
GLiftSyncGroups &sync_groups,
GLiftSyncGroups& sync_groups,
bool glift_debug
);
@@ -249,6 +250,7 @@ protected:
double oil_rate, double new_oil_rate,
double gas_rate, double new_gas_rate,
bool increase) const;
void debugPrintWellStateRates() const;
void debugShowAlqIncreaseDecreaseCounts_();
void debugShowBhpAlqTable_();
void debugShowLimitingTargets_(const LimitedRates& rates) const;
@@ -282,6 +284,7 @@ protected:
std::pair<double, bool> getWaterRateWithLimit_(const BasicRates& rates) const;
std::pair<double, std::optional<Rate>> getWaterRateWithLimit2_(
const BasicRates& rates) const;
BasicRates getWellStateRates_() const;
bool hasProductionControl_(Rate rate) const;
std::pair<LimitedRates, double> increaseALQtoPositiveOilRate_(
double alq, const LimitedRates& orig_rates) const;
@@ -306,10 +309,10 @@ protected:
const LimitedRates& new_rates,
double delta_alq) const;
LimitedRates updateRatesToGroupLimits_(
const LimitedRates& rates, const LimitedRates& new_rates) const;
const BasicRates& rates, const LimitedRates& new_rates) const;
void updateWellStateAlqFixedValue_(const GasLiftOpt::Well& well);
bool useFixedAlq_(const GasLiftOpt::Well& well);
void warnGroupInfoGroupRatesExceedTarget(
void debugInfoGroupRatesExceedTarget(
Rate rate_type, const std::string& gr_name, double rate, double target) const;
void warnMaxIterationsExceeded_();
@@ -317,6 +320,7 @@ protected:
const Well& ecl_well_;
const SummaryState& summary_state_;
GasLiftGroupInfo& group_info_;
const PhaseUsage& phase_usage_;
GLiftSyncGroups& sync_groups_;
const Well::ProductionControls controls_;