SCHEMA_EP-ACTIVITY-v1.0.ttl 48.8 KB
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# Saved by TopBraid on Sun Oct 02 22:04:54 BST 2011
# baseURI: http://www.reportinghub.no/ep/schema/1.0/activity
# imports: http://www.linkedmodel.org/1.2/schema/vaem
# imports: http://www.reportinghub.no/ep/schema/1.0/organization
# imports: http://www.reportinghub.no/ep/schema/1.0/report
# imports: http://www.reportinghub.no/ep/schema/1.0/core
# imports: http://www.reportinghub.no/ep/schema/1.0/well
# imports: http://www.reportinghub.no/ep/schema/1.0/equipment
# imports: http://www.reportinghub.no/ep/schema/1.0/facility
# imports: http://www.linkedmodel.org/1.1/schema/ordered

@prefix dc:      <http://purl.org/dc/elements/1.1/> .
@prefix ep-activity:  <http://www.reportinghub.no/ep/schema/activity#> .
@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .

<http://www.reportinghub.no/ep/schema/1.0/activity>
      rdf:type owl:Ontology ;
      owl:imports <http://www.reportinghub.no/ep/schema/1.0/organization> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/report> , <http://www.linkedmodel.org/1.2/schema/vaem> , <http://www.reportinghub.no/ep/schema/1.0/well> , <http://www.linkedmodel.org/1.1/schema/ordered> , <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/facility> ;
      owl:versionInfo "0.1.0"^^xsd:string .

ep-activity:Activity
      rdf:type owl:Class ;
      rdfs:label "Activity"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalThing ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty ep-activity:finishedAt
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty ep-activity:startedAt
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#after>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#before>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#overlaps>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#during>
              ] .

ep-activity:ActivitySuccessType
      rdf:type rdfs:Class ;
      rdfs:label "activity success type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:DailyDrillingActivity
      rdf:type owl:Class ;
      rdfs:label "Daily drilling activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty ep-core:hasPart
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DrillingActivity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#first>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#first>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom <http://www.reportinghub.no/ep/schema/well#AllOrPartOfTheLifeOfAWellBore> ;
                owl:onProperty ep-activity:onWellBore
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DrillingActivity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#last>
              ] .

ep-activity:DailyDrillingActivityToStatus
      rdf:type owl:Class ;
      rdfs:label "daily drilling activity to status"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:Activity ;
                owl:onProperty ep-core:hasPart
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DrillingActivity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#first>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:maxCardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#first>
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom <http://www.reportinghub.no/ep/schema/well#AllOrPartOfTheLifeOfAWellBore> ;
                owl:onProperty ep-activity:onWellBore
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DrillingActivity ;
                owl:onProperty <http://www.linkedmodel.org/schema/ordered#last>
              ] .

ep-activity:DailyProductionActivity
      rdf:type owl:Class ;
      rdfs:label "Daily production activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:ProductionActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:ProductionActivity ;
                owl:onProperty ep-activity:hasSubActivity
              ] .

ep-activity:Drill-bypass
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "drill bypass"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:Drill-initial
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "drill initial"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:Drill-redrill
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "redrill"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:Drill-reentry
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "drill reentry"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:Drill-respud
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "drill respud"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:Drill-sidetrack
      rdf:type ep-activity:WellBoreDrillingType ;
      rdfs:label "drill sidetrack"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillStemTest
      rdf:type ep-activity:WellTestType , owl:Class ;
      rdfs:label "drill stem test"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellTest ;
      dc:description "A test to determine the productive capacity, pressure, permeability or extent (or a combination of these) of a hydrocarbon reservoir, with the drillstring still in the hole."^^xsd:string ;
      owl:disjointWith ep-activity:ProductionTest .

ep-activity:DrillingActivity
      rdf:type owl:Class ;
      rdfs:label "Drilling activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:DrillingActivity-bop_test
      rdf:type owl:Class , ep-activity:DrillingActivityTypeAccordingToEquipmentType ;
      rdfs:label "drilling activity bop test"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-circulation_loss
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity circulation loss"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-coiled_tubing
      rdf:type owl:Class , ep-activity:DrillingActivityTypeAccordingToEquipmentType ;
      rdfs:label "drilling activity coilled tubing"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-equipment_failure
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity equipment failure"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-equipment_hang
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity equipment hang"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-fixed_equipment
      rdf:type ep-activity:DrillingActivityTypeAccordingToEquipmentType , owl:Class ;
      rdfs:label "drilling activity fixed equipment"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-injury
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity injury"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-kick
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity operation kick"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-mud_loss
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity mud loss"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-operation_failed
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity operation failed"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-snubbing
      rdf:type ep-activity:DrillingActivityTypeAccordingToEquipmentType , owl:Class ;
      rdfs:label "drilling activity snubbing"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-stuck_equipment
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity stuck equipment"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-success
      rdf:type owl:Class , ep-activity:DrillingActivityOutcomeType ;
      rdfs:label "drilling activity success"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivity-wire_line
      rdf:type owl:Class , ep-activity:DrillingActivityTypeAccordingToEquipmentType ;
      rdfs:label "drilling activity wire line"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:DrillingActivityOutcomeType
      rdf:type rdfs:Class ;
      rdfs:label "drilling activity outcome type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:DrillingActivityTypeAccordingToEquipmentType
      rdf:type rdfs:Class ;
      rdfs:label "drilling activity type according to equipment type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:EquipmentFailureAndRepair
      rdf:type owl:Class ;
      rdfs:label "equipment failure and repair"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:ExtractAWellCore
      rdf:type owl:Class ;
      rdfs:label "extract a well core"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:FailedActivity
      rdf:type owl:Class , ep-activity:ActivitySuccessType ;
      rdfs:label "failed activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity ;
      owl:disjointWith ep-activity:SuccessfulActivity .

ep-activity:FluidReading
      rdf:type owl:Class ;
      rdfs:label "fluid reading"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:FormationIntegrityTest
      rdf:type owl:Class , ep-activity:PressureTestType ;
      rdfs:label "formation integrity test"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellBorePressureTest ;
      owl:disjointWith ep-activity:LeakOffTest .

ep-activity:GasReading
      rdf:type owl:Class ;
      rdfs:label "gas reading"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:GasReading-circulating_background_gas
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading circulating background gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-trip_gas , ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-other , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-connection_gas , ep-activity:GasReading-no_readings .

ep-activity:GasReading-connection_gas
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading connection gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-trip_gas , ep-activity:GasReading-other , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-no_readings .

ep-activity:GasReading-drilling_background_gas
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading drilling background gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-other , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-trip_gas , ep-activity:GasReading-connection_gas , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-no_readings .

ep-activity:GasReading-drilling_gas_peak
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading drilling gas peak"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-other , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-connection_gas , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-no_readings , ep-activity:GasReading-trip_gas , ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-shut_down_gas .

ep-activity:GasReading-flow_check_gas
      rdf:type owl:Class , ep-activity:GasReadingType ;
      rdfs:label "gas reading flow check gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-no_readings , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-trip_gas , ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-connection_gas , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-other , ep-activity:GasReading-circulating_background_gas .

ep-activity:GasReading-no_readings
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading no readings"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-other , ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-trip_gas , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-connection_gas , ep-activity:GasReading-drilling_gas_peak .

ep-activity:GasReading-other
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading other"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-connection_gas , ep-activity:GasReading-no_readings , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-trip_gas , ep-activity:GasReading-shut_down_gas .

ep-activity:GasReading-shut_down_gas
      rdf:type ep-activity:GasReadingType , owl:Class ;
      rdfs:label "gas reading shut down gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-trip_gas , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-flow_check_gas , ep-activity:GasReading-no_readings , ep-activity:GasReading-other , ep-activity:GasReading-connection_gas .

ep-activity:GasReading-trip_gas
      rdf:type owl:Class , ep-activity:GasReadingType ;
      rdfs:label "gas reading trip gas"^^xsd:string ;
      rdfs:subClassOf ep-activity:GasReading ;
      owl:disjointWith ep-activity:GasReading-other , ep-activity:GasReading-drilling_gas_peak , ep-activity:GasReading-connection_gas , ep-activity:GasReading-shut_down_gas , ep-activity:GasReading-circulating_background_gas , ep-activity:GasReading-drilling_background_gas , ep-activity:GasReading-no_readings , ep-activity:GasReading-flow_check_gas .

ep-activity:GasReadingType
      rdf:type rdfs:Class ;
      rdfs:label "gas reading type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:LeakOffTest
      rdf:type owl:Class , ep-activity:PressureTestType ;
      rdfs:label "leak-off test"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellBorePressureTest ;
      owl:disjointWith ep-activity:FormationIntegrityTest .

ep-activity:LithologyAndShowsObservation
      rdf:type owl:Class ;
      rdfs:label "lithology and shows observation"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:MonthlyDrillingActivity
      rdf:type owl:Class ;
      rdfs:label "Weekly drilling activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:WeeklyDrillingActivity ;
                owl:onProperty ep-activity:hasSubActivity
              ] .

ep-activity:MonthlyProductionActivity
      rdf:type owl:Class ;
      rdfs:label "Monthly production activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:ProductionActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:WeeklyProductionActivity ;
                owl:onProperty ep-activity:hasSubActivity
              ] .

ep-activity:OffshoreActivity
      rdf:type owl:Class ;
      rdfs:label "Offshore activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:OffshoreWellActivity
      rdf:type owl:Class ;
      rdfs:label "Offshore well activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:OffshoreActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:cardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty ep-activity:onWell
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:cardinality "1"^^xsd:nonNegativeInteger ;
                owl:onProperty ep-activity:onRig
              ] ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom <http://www.reportinghub.no/ep/schema/well#Well> ;
                owl:onProperty ep-activity:onWell
              ] .

ep-activity:OpenPerforationInterval
      rdf:type owl:Class ;
      rdfs:label "open perforation interval"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:PorePressureDetermination
      rdf:type owl:Class ;
      rdfs:label "pore pressure determination"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:PorePressureDeterminationType
      rdf:type rdfs:Class ;
      rdfs:label "pore pressure determination type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:PorePressureEstimation
      rdf:type ep-activity:PorePressureDeterminationType , owl:Class ;
      rdfs:label "pore pressure estimation"^^xsd:string ;
      rdfs:subClassOf ep-activity:PorePressureDetermination ;
      owl:disjointWith ep-activity:PorePressureMeasurement .

ep-activity:PorePressureMeasurement
      rdf:type ep-activity:PorePressureDeterminationType , owl:Class ;
      rdfs:label "pore pressure measurement"^^xsd:string ;
      rdfs:subClassOf ep-activity:PorePressureDetermination ;
      owl:disjointWith ep-activity:PorePressureEstimation .

ep-activity:PreliminaryZonation
      rdf:type owl:Class ;
      rdfs:label "preliminary zonation"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:PressureTestType
      rdf:type rdfs:Class ;
      rdfs:label "pressure test type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:ProductionActivity
      rdf:type owl:Class ;
      rdfs:label "Production activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:ProductionTest
      rdf:type ep-activity:WellTestType , owl:Class ;
      rdfs:label "production test"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellTest ;
      dc:description "A test to determine the daily rate of oil, gas, and water production from a (potential) reservoir."^^xsd:string ;
      owl:disjointWith ep-activity:DrillStemTest .

ep-activity:SuccessfulActivity
      rdf:type owl:Class , ep-activity:ActivitySuccessType ;
      rdfs:label "successful activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity ;
      owl:disjointWith ep-activity:FailedActivity .

ep-activity:WeeklyDrillingActivity
      rdf:type owl:Class ;
      rdfs:label "Weekly drilling activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DailyDrillingActivity ;
                owl:onProperty ep-activity:hasSubActivity
              ] .

ep-activity:WeeklyProductionActivity
      rdf:type owl:Class ;
      rdfs:label "Weekly production activity"^^xsd:string ;
      rdfs:subClassOf ep-activity:ProductionActivity ;
      rdfs:subClassOf
              [ rdf:type owl:Restriction ;
                owl:allValuesFrom ep-activity:DailyProductionActivity ;
                owl:onProperty ep-activity:hasSubActivity
              ] .

ep-activity:WellBoreDirectionalSurvey
      rdf:type owl:Class ;
      rdfs:label "well bore directional survey"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellBoreDrillBitRun
      rdf:type owl:Class ;
      rdfs:label "wellbore drill bit run"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:WellBoreDrillBitRun-entire
      rdf:type owl:Class ;
      rdfs:label "wellbore drill bit run (entire)"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellBoreDrillBitRun .

ep-activity:WellBoreDrillBitRun-singleRun
      rdf:type owl:Class ;
      rdfs:label "wellbore drill bit run (single run)"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellBoreDrillBitRun .

ep-activity:WellBoreDrillBitRun-withinReportingPeriod
      rdf:type owl:Class ;
      rdfs:label "wellbore drill bit run (within reporting period)"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellBoreDrillBitRun .

ep-activity:WellBoreDrillingType
      rdf:type rdfs:Class ;
      rdfs:label "well bore drilling type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellBoreLogRun
      rdf:type owl:Class ;
      rdfs:label "well bore logging"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellBorePressureTest
      rdf:type owl:Class ;
      rdfs:label "well bore pressure test"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellCementJob
      rdf:type owl:Class ;
      rdfs:label "well cement job"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellCementJob-other
      rdf:type ep-activity:WellCementJobPurposeType , owl:Class ;
      rdfs:label "well cement job other"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJob-primary , ep-activity:WellCementJob-plug , ep-activity:WellCementJob-squeeze .

ep-activity:WellCementJob-plug
      rdf:type owl:Class , ep-activity:WellCementJobPurposeType ;
      rdfs:label "well cement job plug"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob .

ep-activity:WellCementJob-primary
      rdf:type owl:Class , ep-activity:WellCementJobPurposeType ;
      rdfs:label "well cement job primary"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob .

ep-activity:WellCementJob-squeeze
      rdf:type ep-activity:WellCementJobPurposeType , owl:Class ;
      rdfs:label "well cement job squeeze"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob .

ep-activity:WellCementJobBottomPlugType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job bottom plug type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobCasingReciprocationType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job casing reciprocation type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobCasingRotationType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job casing rotation type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobFloatHoldingType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job float holding type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobPlugBumpingType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job plug bumping type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobPressureRelease
      rdf:type owl:Class ;
      rdfs:label "well cement job pressure release"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellCementJobPurposeType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job purpose type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobTopPlugType
      rdf:type rdfs:Class ;
      rdfs:label "well cement job top plug type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementJobWithBottomPlug
      rdf:type owl:Class , ep-activity:WellCementJobBottomPlugType ;
      rdfs:label "well cement job with bottom plug"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutBottomPlug .

ep-activity:WellCementJobWithCasingReciprocation
      rdf:type owl:Class , ep-activity:WellCementJobCasingReciprocationType ;
      rdfs:label "well cement job with casing reciprocation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutCasingReciprocation .

ep-activity:WellCementJobWithCasingRotation
      rdf:type owl:Class , ep-activity:WellCementJobCasingRotationType ;
      rdfs:label "well cement job with casing rotation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutTopPlug .

ep-activity:WellCementJobWithFloatHolding
      rdf:type owl:Class , ep-activity:WellCementJobFloatHoldingType ;
      rdfs:label "well cement job with float holding"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutFloatHolding .

ep-activity:WellCementJobWithPlugBumping
      rdf:type owl:Class , ep-activity:WellCementJobPlugBumpingType ;
      rdfs:label "well cement job with plug bumping"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutBottomPlug .

ep-activity:WellCementJobWithTopPlug
      rdf:type owl:Class , ep-activity:WellCementJobTopPlugType ;
      rdfs:label "well cement job with top plug"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithoutTopPlug .

ep-activity:WellCementJobWithoutBottomPlug
      rdf:type owl:Class , ep-activity:WellCementJobBottomPlugType ;
      rdfs:label "well cement job without bottom plug"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithBottomPlug .

ep-activity:WellCementJobWithoutCasingReciprocation
      rdf:type owl:Class , ep-activity:WellCementJobCasingReciprocationType ;
      rdfs:label "well cement job without casing reciprocation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithCasingRotation .

ep-activity:WellCementJobWithoutCasingRotation
      rdf:type owl:Class , ep-activity:WellCementJobCasingRotationType ;
      rdfs:label "well cement job without casing rotation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithCasingRotation .

ep-activity:WellCementJobWithoutFloatHolding
      rdf:type owl:Class , ep-activity:WellCementJobFloatHoldingType ;
      rdfs:label "well cement job without float holding"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithFloatHolding .

ep-activity:WellCementJobWithoutPlugBumping
      rdf:type owl:Class , ep-activity:WellCementJobPlugBumpingType ;
      rdfs:label "well cement job without plug bumping"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithBottomPlug .

ep-activity:WellCementJobWithoutTopPlug
      rdf:type owl:Class , ep-activity:WellCementJobTopPlugType ;
      rdfs:label "well cement job without top plug"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementJob ;
      owl:disjointWith ep-activity:WellCementJobWithTopPlug .

ep-activity:WellCementPumping
      rdf:type owl:Class ;
      rdfs:label "well cement pumping"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellCementPumpingFluidReturnType
      rdf:type rdfs:Class ;
      rdfs:label "well cement pumping fluid return type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellCementPumpingWithFluidReturn
      rdf:type owl:Class , ep-activity:WellCementPumpingFluidReturnType ;
      rdfs:label "well cement pumping with fluid return"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementPumping ;
      owl:disjointWith ep-activity:WellCementPumpingWithoutFluidReturn .

ep-activity:WellCementPumpingWithoutFluidReturn
      rdf:type owl:Class , ep-activity:WellCementPumpingFluidReturnType ;
      rdfs:label "well cement pumping without fluid return"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellCementPumping ;
      owl:disjointWith ep-activity:WellCementPumpingWithFluidReturn .

ep-activity:WellControlIncident
      rdf:type owl:Class ;
      rdfs:label "well control incident"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellControlIncident-gas_kick
      rdf:type ep-activity:WellControlIncidentType , owl:Class ;
      rdfs:label "well control incident gas kick"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellControlIncident ;
      owl:disjointWith ep-activity:WellControlIncident-water_kick , ep-activity:WellControlIncident-shallow_gas_kick , ep-activity:WellControlIncident-oil_kick .

ep-activity:WellControlIncident-oil_kick
      rdf:type ep-activity:WellControlIncidentType , owl:Class ;
      rdfs:label "well control incident oil kick"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellControlIncident ;
      owl:disjointWith ep-activity:WellControlIncident-gas_kick , ep-activity:WellControlIncident-water_kick , ep-activity:WellControlIncident-shallow_gas_kick .

ep-activity:WellControlIncident-shallow_gas_kick
      rdf:type ep-activity:WellControlIncidentType , owl:Class ;
      rdfs:label "well control incident shallow gas kick"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellControlIncident ;
      owl:disjointWith ep-activity:WellControlIncident-gas_kick , ep-activity:WellControlIncident-water_kick , ep-activity:WellControlIncident-oil_kick .

ep-activity:WellControlIncident-water_kick
      rdf:type ep-activity:WellControlIncidentType , owl:Class ;
      rdfs:label "well control incident water kick"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellControlIncident ;
      owl:disjointWith ep-activity:WellControlIncident-gas_kick , ep-activity:WellControlIncident-shallow_gas_kick , ep-activity:WellControlIncident-oil_kick .

ep-activity:WellControlIncidentType
      rdf:type rdfs:Class ;
      rdfs:label "well control incident type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellKilling
      rdf:type owl:Class ;
      rdfs:label "well killing"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellKilling-bullheading
      rdf:type ep-activity:WellKillingType , owl:Class ;
      rdfs:label "well killing bullheading"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-wait_and_weight , ep-activity:WellKilling-forward_circulation , ep-activity:WellKilling-reverse_circulation , ep-activity:WellKilling-lubricate_and_bleed , ep-activity:WellKilling-drillers_method .

ep-activity:WellKilling-drillers_method
      rdf:type ep-activity:WellKillingType , owl:Class ;
      rdfs:label "well killing drillers method"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-wait_and_weight , ep-activity:WellKilling-bullheading , ep-activity:WellKilling-forward_circulation , ep-activity:WellKilling-reverse_circulation , ep-activity:WellKilling-lubricate_and_bleed .

ep-activity:WellKilling-forward_circulation
      rdf:type ep-activity:WellKillingType , owl:Class ;
      rdfs:label "well killing forward circulation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-wait_and_weight , ep-activity:WellKilling-bullheading , ep-activity:WellKilling-reverse_circulation , ep-activity:WellKilling-lubricate_and_bleed , ep-activity:WellKilling-drillers_method .

ep-activity:WellKilling-lubricate_and_bleed
      rdf:type ep-activity:WellKillingType , owl:Class ;
      rdfs:label "well killing lubricate and bleed"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-wait_and_weight , ep-activity:WellKilling-bullheading , ep-activity:WellKilling-forward_circulation , ep-activity:WellKilling-reverse_circulation , ep-activity:WellKilling-drillers_method .

ep-activity:WellKilling-reverse_circulation
      rdf:type owl:Class , ep-activity:WellKillingType ;
      rdfs:label "well killing reverse circulation"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-wait_and_weight , ep-activity:WellKilling-bullheading , ep-activity:WellKilling-forward_circulation , ep-activity:WellKilling-lubricate_and_bleed , ep-activity:WellKilling-drillers_method .

ep-activity:WellKilling-wait_and_weight
      rdf:type ep-activity:WellKillingType , owl:Class ;
      rdfs:label "well killing wait and weight"^^xsd:string ;
      rdfs:subClassOf ep-activity:WellKilling ;
      owl:disjointWith ep-activity:WellKilling-drillers_method , ep-activity:WellKilling-lubricate_and_bleed , ep-activity:WellKilling-reverse_circulation , ep-activity:WellKilling-forward_circulation , ep-activity:WellKilling-bullheading .

ep-activity:WellKillingType
      rdf:type rdfs:Class ;
      rdfs:label "well killing type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WellStimulation
      rdf:type owl:Class ;
      rdfs:label "well stimulation"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WellTest
      rdf:type owl:Class ;
      rdfs:label "well test"^^xsd:string ;
      rdfs:subClassOf ep-activity:DrillingActivity .

ep-activity:WellTestType
      rdf:type rdfs:Class ;
      rdfs:label "well test type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WirelineFormationTest
      rdf:type owl:Class ;
      rdfs:label "wireline formation test"^^xsd:string ;
      rdfs:subClassOf ep-activity:Activity .

ep-activity:WirelineFormationTestType
      rdf:type rdfs:Class ;
      rdfs:label "wireline formation test type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-activity:WirelineFormationTestWithGoodSeal
      rdf:type ep-activity:WirelineFormationTestType , owl:Class ;
      rdfs:label "wireline formation test with a good seal"^^xsd:string ;
      rdfs:subClassOf ep-activity:WirelineFormationTest ;
      owl:disjointWith ep-activity:WirelineFormationTestWithoutGoodSeal .

ep-activity:WirelineFormationTestWithoutGoodSeal
      rdf:type ep-activity:WirelineFormationTestType , owl:Class ;
      rdfs:label "wireline formation test without a good seal"^^xsd:string ;
      rdfs:subClassOf ep-activity:WirelineFormationTest ;
      owl:disjointWith ep-activity:WirelineFormationTestWithGoodSeal .

ep-activity:averageRateOfDrilling
      rdf:type owl:FunctionalProperty , owl:ObjectProperty , ep-core:Class_of_indirect_property ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "average rate of drilling"^^xsd:string ;
      rdfs:range ep-core:Speed .

ep-activity:descriptionOfActivitiesFollowingTheDailyReportingPeriod
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:DailyDrillingActivity ;
      rdfs:label "description of activities following the daily reporting period"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/report#Report> .

ep-activity:descriptionOfActivitiesForecastForTheNextDailyReportingPeriod
      rdf:type owl:DatatypeProperty ;
      rdfs:domain ep-activity:DailyDrillingActivity ;
      rdfs:label "description of activities forecast for the next daily reporting period"^^xsd:string .

ep-activity:descriptionOfActivitiesWithinTheDailyReportingPeriod
      rdf:type owl:DatatypeProperty ;
      rdfs:domain ep-activity:DailyDrillingActivity ;
      rdfs:label "description of activities within the daily reporting period"^^xsd:string .

ep-activity:distanceDrilled
      rdf:type owl:FunctionalProperty , owl:ObjectProperty , ep-core:Class_of_indirect_property ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "final rate of drilling"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-activity:drillingContractor
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "drilling contractor"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Organization> .

ep-activity:drillingOperator
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "drilling operator"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Organization> .

ep-activity:durationOfDrilling
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "duration of drilling"^^xsd:string ;
      rdfs:range ep-core:TimeDuration .

ep-activity:failedEquipment
      rdf:type owl:ObjectProperty ;
      rdfs:domain ep-activity:EquipmentFailureAndRepair ;
      rdfs:label "failed equipment"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#Equipment> .

ep-activity:finalRateOfDrilling
      rdf:type owl:FunctionalProperty , owl:ObjectProperty , ep-core:Class_of_indirect_property ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "final rate of drilling"^^xsd:string ;
      rdfs:range ep-core:Speed .

ep-activity:finishedAt
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:Activity ;
      rdfs:label "finished at"^^xsd:string ;
      rdfs:range <http://www.linkedmodel.org/schema/vaem#dateUnion> .

ep-activity:fluidProducedByWellTest
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "fluid produced by well test"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#Fluid> .

ep-activity:hasCasingLinerTubing
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellStimulation ;
      rdfs:label "has Casing/Liner/Tubing"^^xsd:string .

ep-activity:hasCasingString
      rdf:type owl:ObjectProperty ;
      rdfs:label "has casing string"^^xsd:string .

ep-activity:hasChokeValve
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:label "has choke valve"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#ChokeValve> .

ep-activity:hasDrillBit
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "has drill bit"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#DrillBit> .

ep-activity:hasDrillingFluid
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "has drilling fluid"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#Fluid> .

ep-activity:hasInflowLocation
      rdf:type owl:ObjectProperty ;
      rdfs:domain ep-activity:WellControlIncident ;
      rdfs:label "has inflow location"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#PositionWithinWellBore> .

ep-activity:hasSubActivity
      rdf:type owl:ObjectProperty ;
      rdfs:label "has sub activity"^^xsd:string .

ep-activity:hasWellTestChoke
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "has well test choke"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#WellTestChoke> .

ep-activity:identificationNumberOfCore
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:ExtractAWellCore ;
      rdfs:label "identification number of core"^^xsd:string .

ep-activity:logRunNumber
      rdf:type owl:DatatypeProperty ;
      rdfs:domain ep-activity:WellBoreLogRun ;
      rdfs:label "log run number"^^xsd:string .

ep-activity:measuredDepthOfFluidSampling
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WirelineFormationTest ;
      rdfs:label "measured depth of fluid sampling"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-activity:missedProductionTime
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:EquipmentFailureAndRepair ;
      rdfs:label "missed production time"^^xsd:string ;
      rdfs:range ep-core:TimeDuration .

ep-activity:nominallyAt
      rdf:type owl:DatatypeProperty ;
      rdfs:domain ep-activity:Activity ;
      rdfs:label "nominal time"^^xsd:string ;
      rdfs:range <http://www.linkedmodel.org/schema/vaem#dateUnion> .

ep-activity:onDrillBit
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WellBoreDrillBitRun ;
      rdfs:label "on drill bit"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#DrillBit> .

ep-activity:onFluid
      rdf:type owl:ObjectProperty ;
      rdfs:label "on WellBore"^^xsd:string .

ep-activity:onRig
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "on rig"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/facility#TemporalPartOfARig> .

ep-activity:onWell
      rdf:type owl:ObjectProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "on well"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#TemporalPartOfAWell> .

ep-activity:onWellBore
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "on wellbore"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#TemporalPartOfAWellBore> .

ep-activity:operatingTimeOfDrillBit
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:DrillingActivity ;
      rdfs:label "operating time of drill bit"^^xsd:string ;
      rdfs:range ep-core:TimeDuration .

ep-activity:pressureAtWhichPlugBumped
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WellCementPumping ;
      rdfs:label "pressure at which plug bumped"^^xsd:string ;
      rdfs:range ep-core:Pressure .

ep-activity:pumpedFluid
      rdf:type owl:ObjectProperty ;
      rdfs:label "pumped fluid"^^xsd:string .

ep-activity:recoveredCore
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:ExtractAWellCore ;
      rdfs:label "recovered core"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#RecoveredCore> .

ep-activity:sampledFluid
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WirelineFormationTest ;
      rdfs:label "sampled fluid"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#Fluid> .

ep-activity:serviceCompany
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:Activity ;
      rdfs:label "service company"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/organization#Organization> .

ep-activity:startedAt
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:Activity ;
      rdfs:label "started at"^^xsd:string ;
      rdfs:range <http://www.linkedmodel.org/schema/vaem#dateUnion> .

ep-activity:timeLost
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellControlIncident ;
      rdfs:label "time lost"^^xsd:string ;
      rdfs:range ep-core:TimeDuration .

ep-activity:timeOfFailure
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:EquipmentFailureAndRepair ;
      rdfs:label "time of failure"^^xsd:string ;
      rdfs:range <http://www.linkedmodel.org/schema/vaem#dateUnion> .

ep-activity:timeOfRepair
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:EquipmentFailureAndRepair ;
      rdfs:label "time of repair"^^xsd:string ;
      rdfs:range <http://www.linkedmodel.org/schema/vaem#dateUnion> .

ep-activity:volumeOfReturnedCementingFluid
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WellCementPumping ;
      rdfs:label "volume of returned cementing fluid"^^xsd:string ;
      rdfs:range ep-core:Volume .

ep-activity:wellBoreLoggingTool
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:domain ep-activity:WellBoreLogRun ;
      rdfs:label "well bore logging tool"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#Equipment> .

ep-activity:wellTestBottomHolePressure
      rdf:type owl:FunctionalProperty , owl:ObjectProperty , ep-core:Class_of_indirect_property ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "well test bottom hole pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure .

ep-activity:wellTestFlowingPressure
      rdf:type ep-core:Class_of_indirect_property , owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "well test flowing pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure .

ep-activity:wellTestNumber
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "well test number"^^xsd:string .

ep-activity:wellTestShutInPressure
      rdf:type owl:FunctionalProperty , owl:ObjectProperty , ep-core:Class_of_indirect_property ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "well test shut-in pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure .

ep-activity:wellTestStoredOil
      rdf:type owl:ObjectProperty , owl:FunctionalProperty ;
      rdfs:domain ep-activity:WellTest ;
      rdfs:label "well test stored oil"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/well#Oil> .