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Details
Named Semantic Graph
- Name
- Geo-modeler inform Drilling about TVT uncertainty from ground level #2
- 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 |
|---|---|---|---|---|
| Geo pressure #N | DDQUD.Drilling.Parameter | has a | Uncertainty map #N | DDQUD.Drilling.Uncertainty |
| TVT parameter #N | DDQUD.Drilling.Parameter | has a | Uncertainty map #N | DDQUD.Drilling.Uncertainty |
| Depth Stack | DDQUD.Subsurface.DepthStack | has top | Surface | DDQUD.Subsurface.FormationTop |
| Alternative geo pressure #N | DDQUD.Drilling.Parameter | has a | Uncertainty map #N | DDQUD.Drilling.Uncertainty |
| Layer #N | DDQUD.Subsurface.Formation | has a | TVT parameter #N | DDQUD.Drilling.Parameter |
| Layer #N | DDQUD.Subsurface.Formation | has a | Geo pressure #N | DDQUD.Drilling.Parameter |
| Geo pressure #N | DDQUD.Drilling.Parameter | has a | Alternative geo pressure #N | DDQUD.Drilling.Parameter |
| Depth Stack | DDQUD.Subsurface.DepthStack | has a | Layer #N | DDQUD.Subsurface.Formation |
Nodes
Plain english description
| Geo pressure #N is of type DDQUD.Drilling.Parameter |
| Uncertainty map #N is of type DDQUD.Drilling.Uncertainty |
| Geo pressure #N has a Uncertainty map #N |
| TVT parameter #N is of type DDQUD.Drilling.Parameter |
| TVT parameter #N has a Uncertainty map #N |
| Depth Stack is of type DDQUD.Subsurface.DepthStack |
| Surface is of type DDQUD.Subsurface.FormationTop |
| Depth Stack has top Surface |
| Alternative geo pressure #N is of type DDQUD.Drilling.Parameter |
| Alternative geo pressure #N has a Uncertainty map #N |
| Layer #N is of type DDQUD.Subsurface.Formation |
| Layer #N has a TVT parameter #N |
| Layer #N has a Geo pressure #N |
| Geo pressure #N has a Alternative geo pressure #N |
| Depth Stack has a Layer #N |