Version 12 (modified by mrst, 12 years ago)

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HTML rendering of IOHN activity 6 ontology

This page contains a description of all classes in the http://www.iohn.org/ontology/IOHN-6# ontology used in the IOHN project

The ontology imports the following other ontologies

Ontology name Namespace
IOHN-common <http://www.iohn.org/ontology/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 <http://rds.posccaesar.org/OWL/RDL>

URI: http://www.iohn.org/ontology/IOHN-6#cnt
Definition: Not yet defined


Accumulated Sand Topside

URI: http://www.iohn.org/ontology/IOHN-6#AccumulatedSandTopside
Definition: Not yet defined


Accumulated erosion

URI: http://www.iohn.org/ontology/IOHN-6#ErosionAccumulated
Definition: Accumulated material loss or wall thickness reduction over a period of time


Actual mixture density

URI: http://www.iohn.org/ontology/IOHN-6#ActualMixtureDensity
Definition: Fluid mixture density at actual pressure and temperature

Superclasses


Allocated

URI: http://www.iohn.org/ontology/IOHN-6#Allocated
Definition: Not yet defined


Bend radius of curvature

URI: http://www.iohn.org/ontology/IOHN-6#BendRadiusOfCurvature
Definition: Curvature of pipe bend, in number of pipe inner diameters


C1 Coeffisient

URI: http://www.iohn.org/ontology/IOHN-6#C1Coeffisient
Definition: The C1 coefficient in the well function


C2 Coeffisient

URI: http://www.iohn.org/ontology/IOHN-6#C2Coeffisient
Definition: The C2 coefficient in the well function


CO Coeffisient

URI: http://www.iohn.org/ontology/IOHN-6#C0Coeffisient
Definition: The C0 coefficient in the well function


Corrected

URI: http://www.iohn.org/ontology/IOHN-6#Corrected
Definition: An amount that is an adjusted amount (quantity) of a product


Erosion rate

URI: http://www.iohn.org/ontology/IOHN-6#ErosionRate
Definition: Material loss, reduced wall thickness


Estimated

URI: http://www.iohn.org/ontology/IOHN-6#Estimated
Definition: An amount that is a theoretical predicted amount (quantity) of a product


Estimated length of objects

URI: http://www.iohn.org/ontology/IOHN-6#EstimatedLengthOfObjects
Definition: Not yet defined

Subclasses


Fluid mixture viscosity

URI: http://www.iohn.org/ontology/IOHN-6#FluidMixtureViscosity
Definition: Not yet defined

Superclasses


Gas Oil Ratio

URI: http://www.iohn.org/ontology/IOHN-6#GasOilRatio
Definition: Volume flow rate of gas divided by volume rate of oil

Superclasses


Gas Production Rate at Bottomhole

URI: http://www.iohn.org/ontology/IOHN-6#GasProductionRateAtBottomhole
Definition: Volume rate of gas at bottomhole conditions per unit of time


Gas Production Rate at Well Head

URI: http://www.iohn.org/ontology/IOHN-6#GasProductionRateAtWellHead
Definition: Volume rate of gas at well head conditions per unit of time


Gas production rate

URI: http://www.iohn.org/ontology/IOHN-6#GasProductionRate
Definition: Volume rate of produced gas per unit of time

Superclasses

Classifiers


Gas viscosity

URI: http://www.iohn.org/ontology/IOHN-6#GasViscosity
Definition: Not yet defined

Superclasses


Inner diameter of pipe

URI: http://www.iohn.org/ontology/IOHN-6#InnerDiameterOfPipe
Definition: Inner diameter of pipe

Superclasses


Is Sand Produced

URI: http://www.iohn.org/ontology/IOHN-6#IsSandProduced
Definition: Not yet defined


Is Zero Level Calibration Table Outdated

URI: http://www.iohn.org/ontology/IOHN-6#IsZeroLevelCalibrationTableOutdated
Definition: Not yet defined


Length of object

URI: http://www.iohn.org/ontology/IOHN-6#LengthOfObject
Definition: Not yet defined

Subclasses


MMScfd

URI: http://www.iohn.org/ontology/IOHN-6#MMScfd
Definition: Million Standard cubic feet per day

Classifiers


Measured

URI: http://www.iohn.org/ontology/IOHN-6#Measured
Definition: Not yet defined


Nominal pipe size

URI: http://www.iohn.org/ontology/IOHN-6#NominalPipeSize
Definition: Nominal diameter of pipe


Oil production rate

URI: http://www.iohn.org/ontology/IOHN-6#OilProductionRate
Definition: Volume rate of produced oil per unit of time

Superclasses

Classifiers


Oil viscosity

URI: http://www.iohn.org/ontology/IOHN-6#OilViscosity
Definition: Not yet defined

Superclasses


Outer diameter of pipe

URI: http://www.iohn.org/ontology/IOHN-6#OuterDiameterOfPipe
Definition: Outer diameter of pipe

Superclasses


Pipe schedule

URI: http://www.iohn.org/ontology/IOHN-6#PipeSchedule
Definition: Pipe standard


Pressure

URI: http://www.iohn.org/ontology/IOHN-6#hasInternalPressure
Definition: The force per unit area applied in a direction perpendicular to the surface of an object.

Superclasses

Classifiers


Production Lines

URI: http://www.iohn.org/ontology/IOHN-6#ProductionLines
Definition: Not yet defined


Production rate

URI: http://www.iohn.org/ontology/IOHN-6#ProductionRate
Definition: Volume rate of produced liquid per unit of time

Subclasses

Classifiers


Raw Value Sand Noise

URI: http://www.iohn.org/ontology/IOHN-6#RawValueSandNoise
Definition: Value of the sound pressure level created by sand particles colliding with the inner tube wall


Routing

URI: http://www.iohn.org/ontology/IOHN-6#Routing
Definition: Connection between well and flowline

Superclasses


Sand content

URI: http://www.iohn.org/ontology/IOHN-6#SandContent
Definition: Not yet defined


Sand particle density

URI: http://www.iohn.org/ontology/IOHN-6#SandParticleDensity
Definition: Density of sand particles


Sand particle diameter

URI: http://www.iohn.org/ontology/IOHN-6#SandParticleDiameter
Definition: The equivalent diameter of a spherical sand particle

Superclasses


Sand rate

URI: http://www.iohn.org/ontology/IOHN-6#SandRate
Definition: Mass rate of produced sand pr unit of time


Scf/Sbo

URI: http://www.iohn.org/ontology/IOHN-6#ScfPerSbo
Definition: Not yet defined

Classifiers


Standard gas density

URI: http://www.iohn.org/ontology/IOHN-6#StandardGasDensity
Definition: Gas density at standard condition

Superclasses


Standard oil density

URI: http://www.iohn.org/ontology/IOHN-6#StandardOilDensity
Definition: Oil density at standard condition

Superclasses


Standard water density

URI: http://www.iohn.org/ontology/IOHN-6#StandardWaterDensity
Definition: Produced water density at standard condition

Superclasses


Stbopd

URI: http://www.iohn.org/ontology/IOHN-6#Stbopd
Definition: Stock tank barrel oil per day

Classifiers


Stroke

URI: http://www.iohn.org/ontology/IOHN-6#PercentOpeningOfChoke
Definition: % stroke of fully open choke


Subsea

URI: http://www.iohn.org/ontology/IOHN-6#Subsea
Definition: Not yet defined


Superficial flow velocity

URI: http://www.iohn.org/ontology/IOHN-6#SuperficialVelocity
Definition: Not yet defined

Subclasses


Superficial gas velocity

URI: http://www.iohn.org/ontology/IOHN-6#SuperficialGasVelocity
Definition: Volume flow rate gas of divided by pipe area. Velocity of gas as if only gas is flowing in pipeline

Superclasses


Superficial liquid velocity

URI: http://www.iohn.org/ontology/IOHN-6#SuperficialLiquidVelocity
Definition: Sum of oil + water superficial velocities

Superclasses


Superficial oil velocity

URI: http://www.iohn.org/ontology/IOHN-6#SuperficialOilVelocity
Definition: Volume flow rate of oil divided by pipe area. Velocity of oil as if only oil is flowing in pipeline

Superclasses


Superficial water velocity

URI: http://www.iohn.org/ontology/IOHN-6#SuperficialWaterVelocity
Definition: Volume flow rate water of divided by pipe area. Velocity of water as if only water is flowing in pipeline

Superclasses


Temperature

URI: http://www.iohn.org/ontology/IOHN-6#hasTemperature_tbd
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)

Classifiers


Topside

URI: http://www.iohn.org/ontology/IOHN-6#Topside
Definition: Not yet defined


Valve capacity

URI: http://www.iohn.org/ontology/IOHN-6#ValveCapacity
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


Velocity of homogeneous fluid mixture

URI: http://www.iohn.org/ontology/IOHN-6#VelocityOfHomogeneousFluidMixture
Definition: Sum of gas + oil + water superficial velocities

Superclasses


Volumes Flow Rate Ratio

URI: http://www.iohn.org/ontology/IOHN-6#VolumesFlowRateRatio
Definition: Not yet defined

Subclasses


Wall thickness

URI: http://www.iohn.org/ontology/IOHN-6#WallThickness
Definition: Pipe wall thickness

Superclasses


Water cut

URI: http://www.iohn.org/ontology/IOHN-6#WaterCut
Definition: Volume flow rate of water divided by total liquid volume flow rate (oil+water)

Superclasses


Water production rate

URI: http://www.iohn.org/ontology/IOHN-6#WaterProductionRate
Definition: Volume rate of produced water per unit of time

Superclasses

Classifiers


Water viscosity

URI: http://www.iohn.org/ontology/IOHN-6#WaterViscosity
Definition: Not yet defined

Superclasses


Well Function

URI: http://www.iohn.org/ontology/IOHN-6#WellFunction
Definition: A function describing flow rates as a function of well head pressure


blinded pipe tee

URI: http://www.iohn.org/ontology/IOHN-6#BlindedPipeTee
Definition: Not yet defined

Superclasses


bopd

URI: http://www.iohn.org/ontology/IOHN-6#bopd
Definition: Barrel oil per day

Classifiers


d50 sand particle diameter

URI: http://www.iohn.org/ontology/IOHN-6#D50SandParticleDiameter
Definition: The sand particle diameter with 50% of mass/volume with a diameter above and below

Superclasses


decibel

URI: http://www.iohn.org/ontology/IOHN-6#Decibel
Definition: Not yet defined


density of flow

URI: http://www.iohn.org/ontology/IOHN-6#DensityOfFlow
Definition: Not yet defined

Subclasses


flow

URI: http://www.iohn.org/ontology/IOHN-6#Flow
Definition: Not yet defined


gram per day

URI: http://www.iohn.org/ontology/IOHN-6#GramPerDay
Definition: Not yet defined


gram per standard cubic metre

URI: http://www.iohn.org/ontology/IOHN-6#GramPerStandardCubicMetre
Definition: Not yet defined


kilo per cubic metre

URI: http://www.iohn.org/ontology/IOHN-6#KiloPerCubicMetre
Definition: Not yet defined


kilo per standard cubic metre

URI: http://www.iohn.org/ontology/IOHN-6#KiloPerStandardCubicMetre
Definition: Not yet defined


kilogram per day

URI: http://www.iohn.org/ontology/IOHN-6#KilogramPerDay
Definition: Not yet defined


kilogram per millisecond

URI: http://www.iohn.org/ontology/IOHN-6#KilogramPerMillisecond
Definition: Not yet defined


length per mass scale

URI: http://www.iohn.org/ontology/IOHN-6#LengthPerMassScale
Definition: Not yet defined

Members


millimeter per ton

URI: http://www.iohn.org/ontology/IOHN-6#MillimeterPerTon
Definition: Not yet defined


millimeter per year

URI: http://www.iohn.org/ontology/IOHN-6#MillimeterPerYear
Definition: A 'scale class' for 'velocity' -> RDF def parent class


mm/ton sand

URI: http://www.iohn.org/ontology/IOHN-6#MillimetrePerTonSand
Definition: Not yet defined

Classifiers


parts per million by weight

URI: http://www.iohn.org/ontology/IOHN-6#PartsPerMillionByWeight
Definition: Parts per million by weight


ppmW

URI: http://www.iohn.org/ontology/IOHN-6#ppmW
Definition: Not yet defined


viscosity of flow

URI: http://www.iohn.org/ontology/IOHN-6#ViscosityOfFlow
Definition: Not yet defined

Subclasses


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