Research Article
Evaluation and Injection Parameter Optimization for Polymer Flooding with Different Kinds of Profile Control Agents
Table 1
Result of basic polymer flooding experiment.
| | Injected slug | Water phase permeability (10−3 μm2) | Porosity (%) | Oil saturation (%) | Water flooding recovery (%) | Polymer flooding EOR (%) |
| | 0.69PV | 512 | 24.35 | 73.36 | 45.36 | 13.07 | | 0.74PV | 516 | 24.50 | 73.44 | 45.02 | 13.81 | | 0.84PV | 509 | 24.51 | 73.69 | 45.05 | 14.19 |
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