= HTML rendering of IOHN activity 6 ontology =
This wiki page provides a human readable rendering of the nomenclature used and defined in the Sand and Erosion management pilot in the IOHN project. The nomenclature is being developed as an OWL ontology, with the namespace http://www.iohn.org/ontology/IOHN-6.
You may download an early snapshot of the nomenclature, in OWL/RDF format, [http://testrds.posccaesar.org/OWL/IOHN-6.rdf here].
IOHN-6 imports the following other ontologies
|| '''Ontology name''' || '''Namespace''' ||
|| IOHN-common || ||
|| data-model / part 8 || <`http://standards.tc184-sc4.org/iso/15926/-8/data-model`>||
|| reference-data / part 4 || <`http://standards.tc184-sc4.org/iso/15926/tech/reference-data`>||
|| POSCCaesar RDL || ||
----
== ALLOCATED DAILY AVERAGED GAS OIL RATIO == #AllocatedDailyAveragedGasOilRatio
'''URI''': http://www.iohn.org/ontology/IOHN-6#AllocatedDailyAveragedGasOilRatio [[BR]]
'''Definition''': A ratio that is the ratio of allocated daily average of dissolved gas compared to the allocated daily average amount of oil (suggested RDL def)
=== Superclasses ===
* [#GasOilRatio Gas Oil Ratio]
----
== ALLOCATED DAILY AVERAGED GAS PRODUCTION RATE == #AllocatedDailyAveragedGasProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#AllocatedDailyAveragedGasProductionRate [[BR]]
'''Definition''': Allocated averaged volume rate of produced gas per day (suggested RDL def)
=== Superclasses ===
* [#GasProductionRate Gas production rate]
----
== ALLOCATED DAILY AVERAGED OIL PRODUCTION RATE == #AllocatedDailyAveragedOilProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#AllocatedDailyAveragedOilProductionRate [[BR]]
'''Definition''': Allocated averaged volume rate of produced oil per day (suggested RDL def)
=== Superclasses ===
* [#OilProductionRate Oil production rate]
----
== ALLOCATED DAILY AVERAGED WATER CUT RATIO == #AllocatedDailyAveragedWaterCutRatio
'''URI''': http://www.iohn.org/ontology/IOHN-6#AllocatedDailyAveragedWaterCutRatio [[BR]]
'''Definition''': A ratio that is the ratio of allocated daily average of water produced compared to the allocated daily average of total liquids produced (suggested RDL def)
=== Superclasses ===
* [#WaterCut Water cut]
----
== ALLOCATED DAILY AVERAGED WATER PRODUCTION RATE == #AllocatedDailyAveragedWaterProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#AllocatedDailyAveragedWaterProductionRate [[BR]]
'''Definition''': Allocated averaged volume rate of produced oil per day (suggested RDL def)
=== Superclasses ===
* [#WaterProductionRate Water production rate]
----
== Accumulated Sand Topside == #AccumulatedSandTopside
'''URI''': http://www.iohn.org/ontology/IOHN-6#AccumulatedSandTopside [[BR]]
'''Definition''': ''Not yet defined''
----
== Accumulated erosion == #ErosionAccumulated
'''URI''': http://www.iohn.org/ontology/IOHN-6#ErosionAccumulated [[BR]]
'''Definition''': Accumulated material loss or wall thickness reduction over a period of time
----
== Actual mixture density == #ActualMixtureDensity
'''URI''': http://www.iohn.org/ontology/IOHN-6#ActualMixtureDensity [[BR]]
'''Definition''': Fluid mixture density at actual pressure and temperature
=== Superclasses ===
* [#DensityOfFlow density of flow]
----
== Allocated == #Allocated
'''URI''': http://www.iohn.org/ontology/IOHN-6#Allocated [[BR]]
'''Definition''': ''Not yet defined''
----
== Bend radius of curvature == #BendRadiusOfCurvature
'''URI''': http://www.iohn.org/ontology/IOHN-6#BendRadiusOfCurvature [[BR]]
'''Definition''': Curvature of pipe bend, in number of pipe inner diameters
----
== C0 Coeffisient == #C0Coeffisient
'''URI''': http://www.iohn.org/ontology/IOHN-6#C0Coeffisient [[BR]]
'''Definition''': The C0 coefficient in the well function
----
== C1 Coeffisient == #C1Coeffisient
'''URI''': http://www.iohn.org/ontology/IOHN-6#C1Coeffisient [[BR]]
'''Definition''': The C1 coefficient in the well function
----
== C2 Coeffisient == #C2Coeffisient
'''URI''': http://www.iohn.org/ontology/IOHN-6#C2Coeffisient [[BR]]
'''Definition''': The C2 coefficient in the well function
----
== CHOKE SETTING CHANGED == #ChokeSettingChanged
'''URI''': http://www.iohn.org/ontology/IOHN-6#ChokeSettingChanged [[BR]]
'''Definition''': A date that is the date when the choke setting was last changed (suggested RDL def)
----
== CHOKE VALVE TYPE == #ChokeValveType
'''URI''': http://www.iohn.org/ontology/IOHN-6#ChokeValveType [[BR]]
'''Definition''': A type identification that is the type identifiaction of a specific valve
----
== Corrected == #Corrected
'''URI''': http://www.iohn.org/ontology/IOHN-6#Corrected [[BR]]
'''Definition''': An amount that is an adjusted amount (quantity) of a product
----
== DAILY AVERAGED CHOKE VALVE OPENING == #DailyAveragedChokeValveOpening
'''URI''': http://www.iohn.org/ontology/IOHN-6#DailyAveragedChokeValveOpening [[BR]]
'''Definition''': An average opening that is the averaged opening of a choke over the time interval of a day (suggested RDF def)
----
== DAILY AVERAGED DOWNSTREAM CHOKE PRESSURE == #DailyAveragedDownstreamChokePressure
'''URI''': http://www.iohn.org/ontology/IOHN-6#DailyAveragedDownstreamChokePressure [[BR]]
'''Definition''': An averaged pressure that is the averaged pressure registered in the wellhead downstream of a well over the time interval of a day (suggested RDL def)
=== Superclasses ===
* [#hasInternalPressure Pressure]
----
== DAILY AVERAGED DOWNSTREAM CHOKE TEMPERATURE == #DailyAveragedDownstreamChokeTemperature
'''URI''': http://www.iohn.org/ontology/IOHN-6#DailyAveragedDownstreamChokeTemperature [[BR]]
'''Definition''': An averaged temperature that is the averaged temperature registered in the wellhead downstream of a well over the time interval of a day (suggested RDL def)
=== Superclasses ===
* [#hasTemperature_tbd Temperature]
----
== DAILY AVERAGED WELLHEAD PRESSURE == #DailyAveragedWellheadPressure
'''URI''': http://www.iohn.org/ontology/IOHN-6#DailyAveragedWellheadPressure [[BR]]
'''Definition''': An averaged pressure that is the averaged pressure registered in the wellhead of a well over the time interval of a day (suggested RDL def)
=== Superclasses ===
* [#hasInternalPressure Pressure]
----
== DAILY AVERAGED WELLHEAD TEMPERATURE == #DailyAveragedWellHeadTemperature
'''URI''': http://www.iohn.org/ontology/IOHN-6#DailyAveragedWellHeadTemperature [[BR]]
'''Definition''': An averaged temperature that is the averaged temperature registered in the wellhead of a well over the time interval of a day (suggested RDL def)
=== Superclasses ===
* [#hasTemperature_tbd Temperature]
----
== Erosion rate == #ErosionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#ErosionRate [[BR]]
'''Definition''': Material loss, reduced wall thickness
----
== Estimated == #Estimated
'''URI''': http://www.iohn.org/ontology/IOHN-6#Estimated [[BR]]
'''Definition''': An amount that is a theoretical predicted amount (quantity) of a product
----
== Estimated length of objects == #EstimatedLengthOfObjects
'''URI''': http://www.iohn.org/ontology/IOHN-6#EstimatedLengthOfObjects [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#SandParticleDiameter Sand particle diameter]
* [#D50SandParticleDiameter d50 sand particle diameter]
----
== Fluid mixture viscosity == #FluidMixtureViscosity
'''URI''': http://www.iohn.org/ontology/IOHN-6#FluidMixtureViscosity [[BR]]
'''Definition''': ''Not yet defined''
=== Superclasses ===
* [#ViscosityOfFlow viscosity of flow]
----
== Gas Oil Ratio == #GasOilRatio
'''URI''': http://www.iohn.org/ontology/IOHN-6#GasOilRatio [[BR]]
'''Definition''': Volume flow rate of gas divided by volume rate of oil
=== Superclasses ===
* [#VolumesFlowRateRatio Volumes Flow Rate Ratio]
=== Subclasses ===
* [#AllocatedDailyAveragedGasOilRatio ALLOCATED DAILY AVERAGED GAS OIL RATIO]
----
== Gas Production Rate At Bottomhole == #GasProductionRateAtBottomhole
'''URI''': http://www.iohn.org/ontology/IOHN-6#GasProductionRateAtBottomhole [[BR]]
'''Definition''': Volume rate of gas at bottomhole conditions per unit of time
----
== Gas Production Rate At Well Head == #GasProductionRateAtWellHead
'''URI''': http://www.iohn.org/ontology/IOHN-6#GasProductionRateAtWellHead [[BR]]
'''Definition''': Volume rate of gas at well head conditions per unit of time
----
== Gas production rate == #GasProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#GasProductionRate [[BR]]
'''Definition''': Volume rate of produced gas per unit of time
=== Superclasses ===
* [#ProductionRate Production rate]
=== Subclasses ===
* [#AllocatedDailyAveragedGasProductionRate ALLOCATED DAILY AVERAGED GAS PRODUCTION RATE]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#VolumetricFlowRateRelation Volumetric Flow Rate Relation]
----
== Gas viscosity == #GasViscosity
'''URI''': http://www.iohn.org/ontology/IOHN-6#GasViscosity [[BR]]
'''Definition''': ''Not yet defined''
=== Superclasses ===
* [#ViscosityOfFlow viscosity of flow]
----
== Inner diameter of pipe == #InnerDiameterOfPipe
'''URI''': http://www.iohn.org/ontology/IOHN-6#InnerDiameterOfPipe [[BR]]
'''Definition''': Inner diameter of pipe
=== Superclasses ===
* [#LengthOfObject Length of object]
----
== Is Sand Produced == #IsSandProduced
'''URI''': http://www.iohn.org/ontology/IOHN-6#IsSandProduced [[BR]]
'''Definition''': ''Not yet defined''
----
== Is Zero Level Calibration Table Outdated == #IsZeroLevelCalibrationTableOutdated
'''URI''': http://www.iohn.org/ontology/IOHN-6#IsZeroLevelCalibrationTableOutdated [[BR]]
'''Definition''': ''Not yet defined''
----
== Length of object == #LengthOfObject
'''URI''': http://www.iohn.org/ontology/IOHN-6#LengthOfObject [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#WallThickness Wall thickness]
* [#OuterDiameterOfPipe Outer diameter of pipe]
* [#InnerDiameterOfPipe Inner diameter of pipe]
----
== MMScfd == #MMScfd
'''URI''': http://www.iohn.org/ontology/IOHN-6#MMScfd [[BR]]
'''Definition''': Million Standard cubic feet per day
=== Classifiers ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL10105 volumetric flow rate scale]
----
== Measured == #Measured
'''URI''': http://www.iohn.org/ontology/IOHN-6#Measured [[BR]]
'''Definition''': ''Not yet defined''
----
== Nominal pipe size == #NominalPipeSize
'''URI''': http://www.iohn.org/ontology/IOHN-6#NominalPipeSize [[BR]]
'''Definition''': Nominal diameter of pipe
----
== ON STREAM HOURS == #OnStreamHours
'''URI''': http://www.iohn.org/ontology/IOHN-6#OnStreamHours [[BR]]
'''Definition''': A number that is the number of hours that a well has produced during a time interval of day (suggested RDL def)
----
== Oil production rate == #OilProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#OilProductionRate [[BR]]
'''Definition''': Volume rate of produced oil per unit of time
=== Superclasses ===
* [#ProductionRate Production rate]
=== Subclasses ===
* [#AllocatedDailyAveragedOilProductionRate ALLOCATED DAILY AVERAGED OIL PRODUCTION RATE]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#VolumetricFlowRateRelation Volumetric Flow Rate Relation]
----
== Oil viscosity == #OilViscosity
'''URI''': http://www.iohn.org/ontology/IOHN-6#OilViscosity [[BR]]
'''Definition''': ''Not yet defined''
=== Superclasses ===
* [#ViscosityOfFlow viscosity of flow]
----
== Outer diameter of pipe == #OuterDiameterOfPipe
'''URI''': http://www.iohn.org/ontology/IOHN-6#OuterDiameterOfPipe [[BR]]
'''Definition''': Outer diameter of pipe
=== Superclasses ===
* [#LengthOfObject Length of object]
----
== PLATFORM SHORT NAME == #PlatformShortName
'''URI''': http://www.iohn.org/ontology/IOHN-6#PlatformShortName [[BR]]
'''Definition''': A name that is an abbreviation of the name of an oil and gas producing platform (suggested RDL def)
----
== PRODUCTION DATE == #ProductionDate
'''URI''': http://www.iohn.org/ontology/IOHN-6#ProductionDate [[BR]]
'''Definition''': A period of time of one day during which something was/is/will be produced. (suggested RDL def)
----
== Pipe schedule == #PipeSchedule
'''URI''': http://www.iohn.org/ontology/IOHN-6#PipeSchedule [[BR]]
'''Definition''': Pipe standard
----
== Pressure == #hasInternalPressure
'''URI''': http://www.iohn.org/ontology/IOHN-6#hasInternalPressure [[BR]]
'''Definition''': The force per unit area applied in a direction perpendicular to the surface of an object.
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL6536 pressure load]
=== Subclasses ===
* [#DailyAveragedWellheadPressure DAILY AVERAGED WELLHEAD PRESSURE]
* [#DailyAveragedDownstreamChokePressure DAILY AVERAGED DOWNSTREAM CHOKE PRESSURE]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#PressureRelation Pressure Relation]
----
== Production Lines == #ProductionLines
'''URI''': http://www.iohn.org/ontology/IOHN-6#ProductionLines [[BR]]
'''Definition''': ''Not yet defined''
----
== Production rate == #ProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#ProductionRate [[BR]]
'''Definition''': Volume rate of produced liquid per unit of time
=== Subclasses ===
* [#GasProductionRate Gas production rate]
* [#OilProductionRate Oil production rate]
* [#WaterProductionRate Water production rate]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#VolumetricFlowRateRelation Volumetric Flow Rate Relation]
----
== Raw Value Sand Noise == #RawValueSandNoise
'''URI''': http://www.iohn.org/ontology/IOHN-6#RawValueSandNoise [[BR]]
'''Definition''': Value of the sound pressure level created by sand particles colliding with the inner tube wall
----
== Routing == #Routing
'''URI''': http://www.iohn.org/ontology/IOHN-6#Routing [[BR]]
'''Definition''': Connection between well and flowline
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL1809 Connection]
----
== Sand content == #SandContent
'''URI''': http://www.iohn.org/ontology/IOHN-6#SandContent [[BR]]
'''Definition''': ''Not yet defined''
----
== Sand particle density == #SandParticleDensity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SandParticleDensity [[BR]]
'''Definition''': Density of sand particles
----
== Sand particle diameter == #SandParticleDiameter
'''URI''': http://www.iohn.org/ontology/IOHN-6#SandParticleDiameter [[BR]]
'''Definition''': The equivalent diameter of a spherical sand particle
=== Superclasses ===
* [#EstimatedLengthOfObjects Estimated length of objects]
----
== Sand rate == #SandRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#SandRate [[BR]]
'''Definition''': Mass rate of produced sand pr unit of time
----
== Scf/Sbo == #ScfPerSbo
'''URI''': http://www.iohn.org/ontology/IOHN-6#ScfPerSbo [[BR]]
'''Definition''': ''Not yet defined''
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#VolumePerVolumeScale volume per volume scale]
----
== Standard gas density == #StandardGasDensity
'''URI''': http://www.iohn.org/ontology/IOHN-6#StandardGasDensity [[BR]]
'''Definition''': Gas density at standard condition
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL5764 density gas]
----
== Standard oil density == #StandardOilDensity
'''URI''': http://www.iohn.org/ontology/IOHN-6#StandardOilDensity [[BR]]
'''Definition''': Oil density at standard condition
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL5765 density liquid]
----
== Standard water density == #StandardWaterDensity
'''URI''': http://www.iohn.org/ontology/IOHN-6#StandardWaterDensity [[BR]]
'''Definition''': Produced water density at standard condition
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL5765 density liquid]
----
== Stbopd == #Stbopd
'''URI''': http://www.iohn.org/ontology/IOHN-6#Stbopd [[BR]]
'''Definition''': Stock tank barrel oil per day
=== Classifiers ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL10105 volumetric flow rate scale]
----
== Stroke == #PercentOpeningOfChoke
'''URI''': http://www.iohn.org/ontology/IOHN-6#PercentOpeningOfChoke [[BR]]
'''Definition''': % stroke of fully open choke
----
== Subsea == #Subsea
'''URI''': http://www.iohn.org/ontology/IOHN-6#Subsea [[BR]]
'''Definition''': ''Not yet defined''
----
== Superficial flow velocity == #SuperficialVelocity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SuperficialVelocity [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#SuperficialOilVelocity Superficial oil velocity]
* [#SuperficialGasVelocity Superficial gas velocity]
* [#VelocityOfHomogeneousFluidMixture Velocity of homogeneous fluid mixture]
* [#SuperficialWaterVelocity Superficial water velocity]
* [#SuperficialLiquidVelocity Superficial liquid velocity]
----
== Superficial gas velocity == #SuperficialGasVelocity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SuperficialGasVelocity [[BR]]
'''Definition''': Volume flow rate gas of divided by pipe area. Velocity of gas as if only gas is flowing in pipeline
=== Superclasses ===
* [#SuperficialVelocity Superficial flow velocity]
----
== Superficial liquid velocity == #SuperficialLiquidVelocity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SuperficialLiquidVelocity [[BR]]
'''Definition''': Sum of oil + water superficial velocities
=== Superclasses ===
* [#SuperficialVelocity Superficial flow velocity]
----
== Superficial oil velocity == #SuperficialOilVelocity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SuperficialOilVelocity [[BR]]
'''Definition''': Volume flow rate of oil divided by pipe area. Velocity of oil as if only oil is flowing in pipeline
=== Superclasses ===
* [#SuperficialVelocity Superficial flow velocity]
----
== Superficial water velocity == #SuperficialWaterVelocity
'''URI''': http://www.iohn.org/ontology/IOHN-6#SuperficialWaterVelocity [[BR]]
'''Definition''': Volume flow rate water of divided by pipe area. Velocity of water as if only water is flowing in pipeline
=== Superclasses ===
* [#SuperficialVelocity Superficial flow velocity]
----
== Temperature == #hasTemperature_tbd
'''URI''': http://www.iohn.org/ontology/IOHN-6#hasTemperature_tbd [[BR]]
'''Definition''': Temperature is a measurement of the average kinetic energy of the molecules in an object or system and can be measured with a thermometer or a calorimeter. It is a means of determining the internal energy contained within the system. (RDL)
=== Subclasses ===
* [#DailyAveragedWellHeadTemperature DAILY AVERAGED WELLHEAD TEMPERATURE]
* [#DailyAveragedDownstreamChokeTemperature DAILY AVERAGED DOWNSTREAM CHOKE TEMPERATURE]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#TemperatureRelation Temperature Relation]
----
== Topside == #Topside
'''URI''': http://www.iohn.org/ontology/IOHN-6#Topside [[BR]]
'''Definition''': ''Not yet defined''
----
== Valve capacity == #ValveCapacity
'''URI''': http://www.iohn.org/ontology/IOHN-6#ValveCapacity [[BR]]
'''Definition''': The number of US gallons of water (shouldn't we have a gallon unit here?) the Cv will pass with a differential pressure of 1 psi
=== Superclasses ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL5666 capacity (volume flow rate)]
----
== Velocity of homogeneous fluid mixture == #VelocityOfHomogeneousFluidMixture
'''URI''': http://www.iohn.org/ontology/IOHN-6#VelocityOfHomogeneousFluidMixture [[BR]]
'''Definition''': Sum of gas + oil + water superficial velocities
=== Superclasses ===
* [#SuperficialVelocity Superficial flow velocity]
----
== Volumes Flow Rate Ratio == #VolumesFlowRateRatio
'''URI''': http://www.iohn.org/ontology/IOHN-6#VolumesFlowRateRatio [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#GasOilRatio Gas Oil Ratio]
* [#WaterCut Water cut]
----
== WELL NUMBER == #WellNumber
'''URI''': http://www.iohn.org/ontology/IOHN-6#WellNumber [[BR]]
'''Definition''': A number that is the number of an oil well drilled in order to produce or inject gas, oil or water (suggested RDL def)
----
== Wall thickness == #WallThickness
'''URI''': http://www.iohn.org/ontology/IOHN-6#WallThickness [[BR]]
'''Definition''': Pipe wall thickness
=== Superclasses ===
* [#LengthOfObject Length of object]
----
== Water cut == #WaterCut
'''URI''': http://www.iohn.org/ontology/IOHN-6#WaterCut [[BR]]
'''Definition''': Volume flow rate of water divided by total liquid volume flow rate (oil+water)
=== Superclasses ===
* [#VolumesFlowRateRatio Volumes Flow Rate Ratio]
=== Subclasses ===
* [#AllocatedDailyAveragedWaterCutRatio ALLOCATED DAILY AVERAGED WATER CUT RATIO]
----
== Water production rate == #WaterProductionRate
'''URI''': http://www.iohn.org/ontology/IOHN-6#WaterProductionRate [[BR]]
'''Definition''': Volume rate of produced water per unit of time
=== Superclasses ===
* [#ProductionRate Production rate]
=== Subclasses ===
* [#AllocatedDailyAveragedWaterProductionRate ALLOCATED DAILY AVERAGED WATER PRODUCTION RATE]
=== Classifiers ===
* [http://www.iohn.org/ontology/IOHN-common#VolumetricFlowRateRelation Volumetric Flow Rate Relation]
----
== Water viscosity == #WaterViscosity
'''URI''': http://www.iohn.org/ontology/IOHN-6#WaterViscosity [[BR]]
'''Definition''': ''Not yet defined''
=== Superclasses ===
* [#ViscosityOfFlow viscosity of flow]
----
== Well Function == #WellFunction
'''URI''': http://www.iohn.org/ontology/IOHN-6#WellFunction [[BR]]
'''Definition''': A function describing flow rates as a function of well head pressure
----
== blinded pipe tee == #BlindedPipeTee
'''URI''': http://www.iohn.org/ontology/IOHN-6#BlindedPipeTee [[BR]]
'''Definition''': ''Not yet defined''
=== Superclasses ===
* [http://www.iohn.org/ontology/IOHN-common#PipingComponent piping component]
----
== bopd == #bopd
'''URI''': http://www.iohn.org/ontology/IOHN-6#bopd [[BR]]
'''Definition''': Barrel oil per day
=== Classifiers ===
* [http://standards.tc184-sc4.org/iso/15926/tech/reference-data#RDL10105 volumetric flow rate scale]
----
== d50 sand particle diameter == #D50SandParticleDiameter
'''URI''': http://www.iohn.org/ontology/IOHN-6#D50SandParticleDiameter [[BR]]
'''Definition''': The sand particle diameter with 50% of mass/volume with a diameter above and below
=== Superclasses ===
* [#EstimatedLengthOfObjects Estimated length of objects]
----
== decibel == #Decibel
'''URI''': http://www.iohn.org/ontology/IOHN-6#Decibel [[BR]]
'''Definition''': ''Not yet defined''
----
== density of flow == #DensityOfFlow
'''URI''': http://www.iohn.org/ontology/IOHN-6#DensityOfFlow [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#ActualMixtureDensity Actual mixture density]
----
== flow == #Flow
'''URI''': http://www.iohn.org/ontology/IOHN-6#Flow [[BR]]
'''Definition''': ''Not yet defined''
----
== gram per day == #GramPerDay
'''URI''': http://www.iohn.org/ontology/IOHN-6#GramPerDay [[BR]]
'''Definition''': ''Not yet defined''
----
== gram per standard cubic metre == #GramPerStandardCubicMetre
'''URI''': http://www.iohn.org/ontology/IOHN-6#GramPerStandardCubicMetre [[BR]]
'''Definition''': ''Not yet defined''
----
== kilo per cubic metre == #KiloPerCubicMetre
'''URI''': http://www.iohn.org/ontology/IOHN-6#KiloPerCubicMetre [[BR]]
'''Definition''': ''Not yet defined''
----
== kilo per standard cubic metre == #KiloPerStandardCubicMetre
'''URI''': http://www.iohn.org/ontology/IOHN-6#KiloPerStandardCubicMetre [[BR]]
'''Definition''': ''Not yet defined''
----
== kilogram per day == #KilogramPerDay
'''URI''': http://www.iohn.org/ontology/IOHN-6#KilogramPerDay [[BR]]
'''Definition''': ''Not yet defined''
----
== kilogram per millisecond == #KilogramPerMillisecond
'''URI''': http://www.iohn.org/ontology/IOHN-6#KilogramPerMillisecond [[BR]]
'''Definition''': ''Not yet defined''
----
== length per mass scale == #LengthPerMassScale
'''URI''': http://www.iohn.org/ontology/IOHN-6#LengthPerMassScale [[BR]]
'''Definition''': ''Not yet defined''
=== Members ===
* [#MillimetrePerTonSand mm/ton sand]
----
== millimeter per ton == #MillimeterPerTon
'''URI''': http://www.iohn.org/ontology/IOHN-6#MillimeterPerTon [[BR]]
'''Definition''': ''Not yet defined''
----
== millimeter per year == #MillimeterPerYear
'''URI''': http://www.iohn.org/ontology/IOHN-6#MillimeterPerYear [[BR]]
'''Definition''': A 'scale class' for 'velocity' -> RDF def parent class
----
== mm/ton sand == #MillimetrePerTonSand
'''URI''': http://www.iohn.org/ontology/IOHN-6#MillimetrePerTonSand [[BR]]
'''Definition''': ''Not yet defined''
=== Classifiers ===
* [#LengthPerMassScale length per mass scale]
----
== parts per million by weight == #PartsPerMillionByWeight
'''URI''': http://www.iohn.org/ontology/IOHN-6#PartsPerMillionByWeight [[BR]]
'''Definition''': Parts per million by weight
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== ppmW == #ppmW
'''URI''': http://www.iohn.org/ontology/IOHN-6#ppmW [[BR]]
'''Definition''': ''Not yet defined''
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== viscosity of flow == #ViscosityOfFlow
'''URI''': http://www.iohn.org/ontology/IOHN-6#ViscosityOfFlow [[BR]]
'''Definition''': ''Not yet defined''
=== Subclasses ===
* [#WaterViscosity Water viscosity]
* [#GasViscosity Gas viscosity]
* [#OilViscosity Oil viscosity]
* [#FluidMixtureViscosity Fluid mixture viscosity]
----