Class WellMechanicalDesignDataSource

java.lang.Object

neqsim.process.mechanicaldesign.subsea.WellMechanicalDesignDataSource

All Implemented Interfaces:

Serializable

public class WellMechanicalDesignDataSource
extends Object
implements Serializable

Loads well design parameters from CSV standards databases.

This data source queries NORSOK D-010, API RP 90, API TR 5C3, and ISO 16530 entries from the standards CSV files for well integrity, casing design, and barrier verification parameters.

It follows the established NeqSim mechanical design pattern: CSV -> DataSource -> Calculator -> MechanicalDesign -> JSON.

Version:

1.0

Author:

ESOL

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	API_CSV
private StandardBasedCsvDataSource	apiSource	Cached API data source.
private final List<String>	appliedStandards	Applied standards tracking for JSON reporting.
private static final String	EQUIPMENT_TYPE
private static final String	ISO_CSV
private StandardBasedCsvDataSource	isoSource	Cached ISO data source.
private static final org.apache.logging.log4j.Logger	logger
private static final String	NORSOK_CSV
private StandardBasedCsvDataSource	norsokSource	Cached NORSOK data source.
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
WellMechanicalDesignDataSource()	Default constructor.

Method Summary

Modifier and Type	Method	Description
private void	applySpecValue(Map<String,double[]> specs, String specName, WellDesignCalculator calculator, String target)	Apply a specification value from the database to the calculator.
void	clearAppliedStandards()	Clear the applied standards tracking list.
private StandardBasedCsvDataSource	getApiSource()	Get or create the API CSV data source.
List<String>	getAppliedStandards()	Get the list of applied standards codes.
private StandardBasedCsvDataSource	getIsoSource()	Get or create the ISO CSV data source.
private StandardBasedCsvDataSource	getNorsokSource()	Get or create the NORSOK CSV data source.
Map<String,Double>	loadApiRp90Parameters()	Load API RP 90 MAASP parameters.
Map<String,Double>	loadBarrierRequirements()	Load NORSOK D-010 barrier requirements.
Map<String,Double>	loadIso16530Requirements()	Load ISO 16530 lifecycle requirements.
void	loadNorskD010DesignFactors(WellDesignCalculator calculator, boolean isInjectionWell)	Load NORSOK D-010 design factors into the calculator.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

logger

private static final org.apache.logging.log4j.Logger logger

NORSOK_CSV

private static final String NORSOK_CSV

See Also:

• Constant Field Values

API_CSV

private static final String API_CSV

See Also:

• Constant Field Values

ISO_CSV

private static final String ISO_CSV

See Also:

• Constant Field Values

EQUIPMENT_TYPE

private static final String EQUIPMENT_TYPE

See Also:

• Constant Field Values

norsokSource

private transient StandardBasedCsvDataSource norsokSource

Cached NORSOK data source.

apiSource

private transient StandardBasedCsvDataSource apiSource

Cached API data source.

isoSource

private transient StandardBasedCsvDataSource isoSource

Cached ISO data source.

appliedStandards

private final List<String> appliedStandards

Applied standards tracking for JSON reporting.

Constructor Details

WellMechanicalDesignDataSource

public WellMechanicalDesignDataSource()

Default constructor.

Method Details

loadNorskD010DesignFactors

public void loadNorskD010DesignFactors(WellDesignCalculator calculator,
 boolean isInjectionWell)

Load NORSOK D-010 design factors into the calculator.

Reads burst, collapse, tension, and triaxial design factors from the standards database. If the database is unavailable, the calculator retains its hardcoded NORSOK D-010 defaults.

Parameters:

calculator - the well design calculator to configure

isInjectionWell - true if loading injection-specific design factors

loadApiRp90Parameters

public Map<String,Double> loadApiRp90Parameters()

Load API RP 90 MAASP parameters.

Returns:

map of MAASP parameters (safetyFactor, collapseFactor, pressureTolerance, decayTestDuration, maxDecayRate)

loadBarrierRequirements

public Map<String,Double> loadBarrierRequirements()

Load NORSOK D-010 barrier requirements.

Returns:

map of barrier requirements

loadIso16530Requirements

public Map<String,Double> loadIso16530Requirements()

Load ISO 16530 lifecycle requirements.

Returns:

map of lifecycle parameters

getAppliedStandards

public List<String> getAppliedStandards()

Get the list of applied standards codes.

Returns:

list of standard references

clearAppliedStandards

public void clearAppliedStandards()

Clear the applied standards tracking list.

applySpecValue

private void applySpecValue(Map<String,double[]> specs,
 String specName,
 WellDesignCalculator calculator,
 String target)

Apply a specification value from the database to the calculator.

Parameters:

specs - the specification map from CSV

specName - CSV specification name

calculator - the calculator to update

target - which calculator field to set ("burstDF", "collapseDF", "tensionDF", "vmeDF")

getNorsokSource

private StandardBasedCsvDataSource getNorsokSource()

Get or create the NORSOK CSV data source.

Returns:

the data source, or null if unavailable

getApiSource

private StandardBasedCsvDataSource getApiSource()

Get or create the API CSV data source.

Returns:

the data source, or null if unavailable

getIsoSource

private StandardBasedCsvDataSource getIsoSource()

Get or create the ISO CSV data source.

Returns:

the data source, or null if unavailable