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Named Semantic Graph

Name
Directional driller convey wellbore position with uncertainty to operation geologist
Goal
Convey wellbore position uncertainty relative to last observed geological marker
Description
Describe wellbore position uncertainty relatively to an uncertain event.

Statements

Subject Name Subject Category Predicate Name Object Name Object Category
Trajectory #4 DDQUD.Drilling.Trajectory is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Trajectory #1 DDQUD.Drilling.Trajectory has higher vertical bound Trajectory #5 DDQUD.Drilling.Trajectory
Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Trajectory #1 DDQUD.Drilling.Trajectory is extended to Bottom Hole Depth #1 DDQUD.Drilling.WellDepth
Wellbore #1 DDQUD.Drilling.WellBore has a Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog
Trajectory #5 DDQUD.Drilling.Trajectory is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog belongs to Current Operation #1 DDQUD.Drilling.ActualOperation
Trajectory #4 DDQUD.Drilling.Trajectory has lower vertical bound Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog
Trajectory #1 DDQUD.Drilling.Trajectory has lower vertical bound Trajectory #4 DDQUD.Drilling.Trajectory
Petrophysical logs #1 DDQUD.Subsurface.InterpretedFormationLog belongs to Current Operation #1 DDQUD.Drilling.ActualOperation
Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog interpreted using Petrophysical logs #1 DDQUD.Subsurface.InterpretedFormationLog
Wellbore #1 DDQUD.Drilling.WellBore has a Petrophysical logs #1 DDQUD.Subsurface.InterpretedFormationLog
Trajectory #5 DDQUD.Drilling.Trajectory has higher vertical bound Facies logs #1 DDQUD.Subsurface.InterpretedFormationLog
Formation evaluation logs #1 DDQUD.Drilling.FormationLog belongs to Current Operation #1 DDQUD.Drilling.ActualOperation
Wellbore #1 DDQUD.Drilling.WellBore has a Trajectory #1 DDQUD.Drilling.Trajectory
Wellbore #1 DDQUD.Drilling.WellBore has a Formation evaluation logs #1 DDQUD.Drilling.FormationLog
Trajectory #1 DDQUD.Drilling.Trajectory belongs to Current Operation #1 DDQUD.Drilling.ActualOperation
Petrophysical logs #1 DDQUD.Subsurface.InterpretedFormationLog interpreted using Formation evaluation logs #1 DDQUD.Drilling.FormationLog
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