Research Article
Theoretical Study and Application of Rate Transient Analysis on Complex Fractured-Caved Carbonate Reservoirs
Table 1
Basic data of W oil well.
| Initial formation pressure (MPa) | 64 | Formation temperature (K) | 424.45 | Effective formation thickness (m) | 19 | Irreducible water saturation (%) | 20 | Porosity (%) | 40 | Well radius (m) | 0.086 | Rock compressibility (10−4 MPa−1) | 1.16 | Crude oil density (kg/m3) | 783.7 | Crude oil saturation pressure (MPa) | 14.6 | Crude oil viscosity (mPa·s) | 1.5345 | Crude oil volume factor (m3/m3) | 1.176 | Crude oil compression factor (10-4MPa-1) | 7.39 |
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