Research Article
Evaluation and Utilization of Nano-Micron Polymer Plug for Heterogeneous Carbonate Reservoir with Thief Zones
Table 2
The reservoir physical parameters.
| Stratum | Oil viscosity (MPa·s) | Water viscosity (MPa·s) | Well spacing (m) | Permeability (mD) | Thickness (m) | Porosity (%) |
| Thief zone | 5 | 1 | 200 | 1000 | 2 | 20.58 | Matrix layer | 50 | 50 |
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