Table 2
Comparison table of oil recovery prediction results.
| Geological reserves (104t) | Prediction values of water flooding oil recovery based on traditional methods (%) |
Prediction value of water flooding oil recovery based on calculation model (%) | Prediction value of polymer flooding oil recovery based on numerical simulation (%) | Prediction value of polymer flooding oil recovery based on calculation model (%) | |||
|---|---|---|---|---|---|---|---|
| Influenza A waterflooding curve method | Production declining method | Shearkachev method | Average value | ||||
| 1010 | 44.7 | 44.5 | 46.3 | 45.2 | 44.9 | 66.8 | 67.4 |