Research Article
Optimal Selection Method for Sweet Spots in Low-Permeability Multilayered Reservoirs
Table 1
Core analysis data statistics of Es3 in the XA fault.
| | Well area | Well name | Well interval (m) | Horizon | Porosity (%) | Effective permeability (10-3μm2) |
| | Eastern well area | Xiliu 109 | 3128.70-31454.80 | Es3 | 17.7 | 16.9 | | Statistics of porosity and permeability data in the eastern well area | 17.7 | 16.9 |
| | Western well area | Xiliu 10-142 | 3025.95-3042.03 | Es3 | 14.7 | 6.2 | | Xiliu 10-117 | 3095.80-3112.00 | Es3 | 15.9 | 7.7 | | Gao 43 | 3092.55-3100.38 | Es3 | 14.2 | 12.2 | | Statistics of porosity and permeability data in the western well area | 14.9 | 8.7 |
| | Statistical average of porosity and permeability data in the XA fault | 15.6 | 10.7 |
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