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Named Semantic Graph

Name
Geo-modeler inform Drilling about TVT uncertainty from ground level #1
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 Name Subject Category Predicate Name Object Name Object Category
Reservoir #1 DDQUD.Subsurface.RockVolume is described by Depth Stack #2 DDQUD.Subsurface.DepthStack
Overburden #1 DDQUD.Subsurface.RockVolume is described by Depth Stack #1 DDQUD.Subsurface.DepthStack
Depth Stack #1 DDQUD.Subsurface.DepthStack has top Surface #1 DDQUD.Subsurface.FormationTop
3D property grid DDQUD.Subsurface.PropertyCube3D has a AVO #1 DDQUD.Drilling.Parameter
Geomodel #1 DDQUD.Subsurface.GeoModel has a Depth Stack #2 DDQUD.Subsurface.DepthStack
3D property grid DDQUD.Subsurface.PropertyCube3D has a Amplitude #1 DDQUD.Drilling.Parameter
TWT Stack #1 DDQUD.Subsurface.Seismic is a Seismic cube #1 DDQUD.Subsurface.Seismic
Geomodel #1 DDQUD.Subsurface.GeoModel has a Depth Stack #1 DDQUD.Subsurface.DepthStack
3D property grid DDQUD.Subsurface.PropertyCube3D has a Coherence #1 DDQUD.Drilling.Parameter
3D property grid DDQUD.Subsurface.PropertyCube3D has a Impedance #1 DDQUD.Drilling.Parameter
TWT Stack #1 DDQUD.Subsurface.Seismic has a 3D property grid DDQUD.Subsurface.PropertyCube3D
Geomodel #1 DDQUD.Subsurface.GeoModel has a TWT Stack #1 DDQUD.Subsurface.Seismic
Geomodel #1 DDQUD.Subsurface.GeoModel has a Depth Stack #3 DDQUD.Subsurface.DepthStack
Basin #1 DDQUD.Subsurface.RockVolume is described by Depth Stack #3 DDQUD.Subsurface.DepthStack
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