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Details
Named Semantic Graph
- Name
- Simplified Formation Evaluation Log while Drilling
- Goal
- Describe in a simple manner how a formation evaluation log is acquired while drilling
- Description
- It is a part of the rubber banding log depth use case. See example from Dashevskiy et al., 2008, Dynamic Depth Correction to Reduce Depth Uncertainty and to Improve MWD/LWD Log Quality, SPE Drilling and Completions, page 13-22
Statements
| Subject | Subject Category | Predicate | Object | Object Category |
|---|---|---|---|---|
| DrillString #1 | DDQUD.Drilling.DrillString | has a | LWD #1 | DDQUD.Drilling.FormationLoggingTool |
| LWD #1 | DDQUD.Drilling.FormationLoggingTool | has a | LWD log #1 | DDQUD.Drilling.FormationLog |
| Wellbore #1 | DDQUD.Drilling.WellBore | has a | Drilling operation #1 | DDQUD.Drilling.ActualOperation |
| DrillString #1 | DDQUD.Drilling.DrillString | belongs to | Drilling operation #1 | DDQUD.Drilling.ActualOperation |
Nodes
Plain english description
| DrillString #1 is of type DDQUD.Drilling.DrillString |
| LWD #1 is of type DDQUD.Drilling.FormationLoggingTool |
| DrillString #1 has a LWD #1 |
| LWD log #1 is of type DDQUD.Drilling.FormationLog |
| LWD #1 has a LWD log #1 |
| Wellbore #1 is of type DDQUD.Drilling.WellBore |
| Drilling operation #1 is of type DDQUD.Drilling.ActualOperation |
| Wellbore #1 has a Drilling operation #1 |
| DrillString #1 belongs to Drilling operation #1 |