Table 4
The interpretation results of Well SHB B.
| Interpretation results | Two-region-one-cave model |
|---|---|
| Wellbore storage coefficient C (m3/MPa) | 1.45 |
| Skin factor S | 0 |
| Fracture region I permeability k (10−3 μm2) | 60 |
| Fracture region I length h1 (m) | 2.6 |
| Equivalent radius rf (m) | 40 |
| Cave I storage coefficient Cv1 (m3/MPa) | 18.8 |
| Cave I height h2–h1 (m) | 3.6 |
| Fracture storage ratio ω | 0.05 |
| Vug inter-porosity cofficient λ | 0.3 |
| Mobility ratio M12 | 1 |
| Storage ratio W12 | 1.3 |