Research Article
Numerical Simulation of Time-Varying Characteristics in a High-Permeability Sandstone Reservoir: A Case of Gaoqian Southern Area
Table 8
Statistics of oil-water relative permeability curve parameters under different water injection multiples.
| | Fine sandstone facies | Middle sandstone facies | | | | | | | | | | | | |
| 0.01 | 0.348 | 0.447 | 429.33 | -18.19 | 0.0001 | 12.411 | 0.259 | 0.365 | 17.938 | -10.618 | 0.001 | 8.702 | 2.5 | 0.316 | 0.416 | 117.61 | -14.94 | 0.0002 | 11.635 | 0.241 | 0.345 | 12.651 | -9.756 | 0.0016 | 7.954 | 10 | 0.285 | 0.397 | 53.14 | -13.05 | 0.0003 | 10.942 | 0.232 | 0.328 | 8.864 | -8.546 | 0.0025 | 7.377 | 60 | 0.264 | 0.384 | 39.72 | -12.06 | 0.00045 | 10.286 | 0.216 | 0.319 | 7.064 | -7.925 | 0.0031 | 7.073 |
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