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Details

Named Semantic Graph


Name
Geological and driller’s Targets
Goal
Convey geological target boundaries as constraints for surveying program
Description
Capture the geological target boundaries, pass them to drilling engineering, and use them to design the wellbore surveying program.

Statements


Subject Subject Category Predicate Object Object Category
Wellbore #1 DDQUD.Drilling.WellBore has a Planned Well Path #1 DDQUD.Drilling.WellPath
Geological Target Boundary Uncertainty #1 DDQUD.Drilling.Uncertainty is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Geological Target Boundary #1 DDQUD.Subsurface.Bounds has a Geological Target Boundary Uncertainty #1 DDQUD.Drilling.Uncertainty
Planned Well Path #1 DDQUD.Drilling.WellPath is interpolated as Interpolated Trajectory #1 DDQUD.Drilling.Trajectory
Wellbore #1 DDQUD.Drilling.WellBore has a Current operation #1 DDQUD.Drilling.ActualOperation
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory is extended to Bottom hole depth #1 DDQUD.Drilling.WellDepth
Geological target constraints #1 DDQUD.Subsurface.ClosedVolume has a Geological Target Boundary #1 DDQUD.Subsurface.Bounds
Geological target constraints #1 DDQUD.Subsurface.ClosedVolume constrains Target Axis #1 DDQUD.Drilling.Trajectory
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory has a Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty
Target Axis #1 DDQUD.Drilling.Trajectory belongs to Current operation #1 DDQUD.Drilling.ActualOperation
Wellbore #1 DDQUD.Drilling.WellBore has a Surveying Program #1 DDQUD.Drilling.MeasurementProgram
Planned Well Path #1 DDQUD.Drilling.WellPath belongs to Current operation #1 DDQUD.Drilling.ActualOperation
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory is interpolated using Interpolation Scheme #1 DDQUD.Drilling.InterpolationScheme
Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty is estimated using Surveying Program #1 DDQUD.Drilling.MeasurementProgram
Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty is estimated using Confidence Factor #2 DDQUD.Drilling.ConfidenceFactor
Wellbore #1 DDQUD.Drilling.WellBore has a Target Axis #1 DDQUD.Drilling.Trajectory

Nodes


Node Name Node Category URI
Wellbore #1 DDQUD.Drilling.WellBore
Planned Well Path #1 DDQUD.Drilling.WellPath
Geological Target Boundary Uncertainty #1 DDQUD.Drilling.Uncertainty
Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Geological Target Boundary #1 DDQUD.Subsurface.Bounds
Geological Target Boundary Uncertainty #1 DDQUD.Drilling.Uncertainty
Planned Well Path #1 DDQUD.Drilling.WellPath
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory
Wellbore #1 DDQUD.Drilling.WellBore
Current operation #1 DDQUD.Drilling.ActualOperation
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory
Bottom hole depth #1 DDQUD.Drilling.WellDepth
Geological target constraints #1 DDQUD.Subsurface.ClosedVolume
Geological Target Boundary #1 DDQUD.Subsurface.Bounds
Geological target constraints #1 DDQUD.Subsurface.ClosedVolume
Target Axis #1 DDQUD.Drilling.Trajectory
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory
Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty
Target Axis #1 DDQUD.Drilling.Trajectory
Current operation #1 DDQUD.Drilling.ActualOperation
Wellbore #1 DDQUD.Drilling.WellBore
Surveying Program #1 DDQUD.Drilling.MeasurementProgram
Planned Well Path #1 DDQUD.Drilling.WellPath
Current operation #1 DDQUD.Drilling.ActualOperation
Interpolated Trajectory #1 DDQUD.Drilling.Trajectory
Interpolation Scheme #1 DDQUD.Drilling.InterpolationScheme
Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty
Surveying Program #1 DDQUD.Drilling.MeasurementProgram
Wellbore Position Uncertainty #1 DDQUD.Drilling.Uncertainty
Confidence Factor #2 DDQUD.Drilling.ConfidenceFactor
Wellbore #1 DDQUD.Drilling.WellBore
Target Axis #1 DDQUD.Drilling.Trajectory

Plain english description

Wellbore #1 is of type DDQUD.Drilling.WellBore
Planned Well Path #1 is of type DDQUD.Drilling.WellPath
Wellbore #1 has a Planned Well Path #1
Geological Target Boundary Uncertainty #1 is of type DDQUD.Drilling.Uncertainty
Confidence Factor #1 is of type DDQUD.Drilling.ConfidenceFactor
Geological Target Boundary Uncertainty #1 is estimated using Confidence Factor #1
Geological Target Boundary #1 is of type DDQUD.Subsurface.Bounds
Geological Target Boundary #1 has a Geological Target Boundary Uncertainty #1
Interpolated Trajectory #1 is of type DDQUD.Drilling.Trajectory
Planned Well Path #1 is interpolated as Interpolated Trajectory #1
Current operation #1 is of type DDQUD.Drilling.ActualOperation
Wellbore #1 has a Current operation #1
Bottom hole depth #1 is of type DDQUD.Drilling.WellDepth
Interpolated Trajectory #1 is extended to Bottom hole depth #1
Geological target constraints #1 is of type DDQUD.Subsurface.ClosedVolume
Geological target constraints #1 has a Geological Target Boundary #1
Target Axis #1 is of type DDQUD.Drilling.Trajectory
Geological target constraints #1 constrains Target Axis #1
Wellbore Position Uncertainty #1 is of type DDQUD.Drilling.Uncertainty
Interpolated Trajectory #1 has a Wellbore Position Uncertainty #1
Target Axis #1 belongs to Current operation #1
Surveying Program #1 is of type DDQUD.Drilling.MeasurementProgram
Wellbore #1 has a Surveying Program #1
Planned Well Path #1 belongs to Current operation #1
Interpolation Scheme #1 is of type DDQUD.Drilling.InterpolationScheme
Interpolated Trajectory #1 is interpolated using Interpolation Scheme #1
Wellbore Position Uncertainty #1 is estimated using Surveying Program #1
Confidence Factor #2 is of type DDQUD.Drilling.ConfidenceFactor
Wellbore Position Uncertainty #1 is estimated using Confidence Factor #2
Wellbore #1 has a Target Axis #1

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Target Axis #1 Interpolated Trajectory #1 Surveying Program #1 Wellbore #1 Geological Target Boundary Uncertainty #1 Geological Target Boundary #1 Wellbore Position Uncertainty #1 Current operation #1 Interpolation Scheme #1 Planned Well Path #1 Confidence Factor #1 Bottom hole depth #1 Confidence Factor #2 Geological target constraints #1 belongs to is extended to has a is interpolated using has a has a has a has a is estimated using has a is estimated using is estimated using is interpolated as belongs to has a constrains