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 |