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Details
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 | Subject Category | Predicate | Object | 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 |
Nodes
Plain english description
| Reservoir #1 is of type DDQUD.Subsurface.RockVolume |
| Depth Stack #2 is of type DDQUD.Subsurface.DepthStack |
| Reservoir #1 is described by Depth Stack #2 |
| Overburden #1 is of type DDQUD.Subsurface.RockVolume |
| Depth Stack #1 is of type DDQUD.Subsurface.DepthStack |
| Overburden #1 is described by Depth Stack #1 |
| Surface #1 is of type DDQUD.Subsurface.FormationTop |
| Depth Stack #1 has top Surface #1 |
| 3D property grid is of type DDQUD.Subsurface.PropertyCube3D |
| AVO #1 is of type DDQUD.Drilling.Parameter |
| 3D property grid has a AVO #1 |
| Geomodel #1 is of type DDQUD.Subsurface.GeoModel |
| Geomodel #1 has a Depth Stack #2 |
| Amplitude #1 is of type DDQUD.Drilling.Parameter |
| 3D property grid has a Amplitude #1 |
| TWT Stack #1 is of type DDQUD.Subsurface.Seismic |
| Seismic cube #1 is of type DDQUD.Subsurface.Seismic |
| TWT Stack #1 is a Seismic cube #1 |
| Geomodel #1 has a Depth Stack #1 |
| Coherence #1 is of type DDQUD.Drilling.Parameter |
| 3D property grid has a Coherence #1 |
| Impedance #1 is of type DDQUD.Drilling.Parameter |
| 3D property grid has a Impedance #1 |
| TWT Stack #1 has a 3D property grid |
| Geomodel #1 has a TWT Stack #1 |
| Depth Stack #3 is of type DDQUD.Subsurface.DepthStack |
| Geomodel #1 has a Depth Stack #3 |
| Basin #1 is of type DDQUD.Subsurface.RockVolume |
| Basin #1 is described by Depth Stack #3 |