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Details

Named Semantic Graph


Name
Geo-modeler inform Drilling about TVT uncertainty from ground level #3
Goal
Convey TVD depth uncertainty.
Description
The earth model has uncertainty on the true stratigraphic thickness of each formation layers. The TVT needs to be conveyed to the drilling team based on the planned well path.

Statements


Subject Subject Category Predicate Object Object Category
Trajectory #5 DDQUD.Drilling.Trajectory is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy has a Uncertainty #1 DDQUD.Drilling.Uncertainty
Trajectory #1 DDQUD.Drilling.Trajectory has lower vertical bound Trajectory #4 DDQUD.Drilling.Trajectory
Uncertainty #1 DDQUD.Drilling.Uncertainty is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Trajectory #1 DDQUD.Drilling.Trajectory has higher vertical bound Trajectory #5 DDQUD.Drilling.Trajectory
Trajectory #1 DDQUD.Drilling.Trajectory has a Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy
Wellbore #1 DDQUD.Drilling.WellBore has a Trajectory #1 DDQUD.Drilling.Trajectory
Trajectory #4 DDQUD.Drilling.Trajectory is estimated using Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy is estimated using Depth Stack #1 DDQUD.Subsurface.DepthStack
Trajectory #1 DDQUD.Drilling.Trajectory belongs to Planned Operation #1 DDQUD.Drilling.PlannedOperation

Nodes


Node Name Node Category URI
Trajectory #5 DDQUD.Drilling.Trajectory
Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy
Uncertainty #1 DDQUD.Drilling.Uncertainty
Trajectory #1 DDQUD.Drilling.Trajectory
Trajectory #4 DDQUD.Drilling.Trajectory
Uncertainty #1 DDQUD.Drilling.Uncertainty
Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Trajectory #1 DDQUD.Drilling.Trajectory
Trajectory #5 DDQUD.Drilling.Trajectory
Trajectory #1 DDQUD.Drilling.Trajectory
Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy
Wellbore #1 DDQUD.Drilling.WellBore
Trajectory #1 DDQUD.Drilling.Trajectory
Trajectory #4 DDQUD.Drilling.Trajectory
Confidence Factor #1 DDQUD.Drilling.ConfidenceFactor
Stratigraphic column #1 DDQUD.Subsurface.Stratigraphy
Depth Stack #1 DDQUD.Subsurface.DepthStack
Trajectory #1 DDQUD.Drilling.Trajectory
Planned Operation #1 DDQUD.Drilling.PlannedOperation

Plain english description

Trajectory #5 is of type DDQUD.Drilling.Trajectory
Confidence Factor #1 is of type DDQUD.Drilling.ConfidenceFactor
Trajectory #5 is estimated using Confidence Factor #1
Stratigraphic column #1 is of type DDQUD.Subsurface.Stratigraphy
Uncertainty #1 is of type DDQUD.Drilling.Uncertainty
Stratigraphic column #1 has a Uncertainty #1
Trajectory #1 is of type DDQUD.Drilling.Trajectory
Trajectory #4 is of type DDQUD.Drilling.Trajectory
Trajectory #1 has lower vertical bound Trajectory #4
Uncertainty #1 is estimated using Confidence Factor #1
Trajectory #1 has higher vertical bound Trajectory #5
Trajectory #1 has a Stratigraphic column #1
Wellbore #1 is of type DDQUD.Drilling.WellBore
Wellbore #1 has a Trajectory #1
Trajectory #4 is estimated using Confidence Factor #1
Depth Stack #1 is of type DDQUD.Subsurface.DepthStack
Stratigraphic column #1 is estimated using Depth Stack #1
Planned Operation #1 is of type DDQUD.Drilling.PlannedOperation
Trajectory #1 belongs to Planned Operation #1

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Uncertainty #1 Depth Stack #1 Trajectory #1 Trajectory #4 Planned Operation #1 Trajectory #5 Wellbore #1 Stratigraphic column #1 Confidence Factor #1 is estimated using has lower vertical bound has higher vertical bound has a belongs to is estimated using is estimated using has a has a is estimated using