Deployment | Borehole | ||||
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Log Name | CAP | ||||
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Measured Property | Fluid electrical capacitance | ||||
Sensor Type | Capacitor | ||||
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SI | dimensionless | ||||
Oil Metric | dimensionless | ||||
Oil Field | dimensionless |
Applications
- Assesing donwhole flowrateAssessing borehole multiphase flow components
Sample Logs
Tool Schematic
Mathematical Model
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Y_f = F_{\rm cap} \left( \frac{Y_w s_w + Y_o s_o + Y_g s_g}{\mathring{Y}_w} \right) |
where
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The typical values are:
| 7 | ||||
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| 15 – 30 | ||||
| 100 |