Table 5
Basic data of Well B.
(1) Well data |
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Well name | B | Type of well | Water injector | ||
Water injection rate | 40 m3/d | Well bottom | 2247.0 m | ||
Well radius |
0.124 m |
Total compressibility |
0.00138 MPa−1 |
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(2) Oil horizon and perforation data |
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Horizon | Reservoir interval (m–m) | Thickness (m) | Porosity (%) | Perforation (m–m) | Thickness (m) |
C6 | 2194.6–2199.2 | 4.6 | 10.31 | 2195–2199 | 4.0 |
2199.9–2202.3 | 2.4 | ||||
2202.6–2204.1 | 1.5 | ||||
2207.7–2212.1 | 4.4 | 2208–2210 | 2.0 | ||
2216.6–2227.6 |
11 |
2217–2221 |
4.0 |
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(3) Test mode | |||||
Pressure falloff test |