| Wells | Case 2: with optimization | Case 1: without optimization | ||||
| Pump efficiency | Pump efficiency | |||||
| Constraint 1 | Constraint 2 | 50 Hz | 60 Hz | 70 Hz | ||
| Well-W1 | 0.64 | 0.64 | 0.64 | 0.64 | 0.64 | |
| Well-W2 | 0.64 | 0.62 | 0.64 | 0.64 | 0.64 | |
| Well-W3 | 0.68 | 0.69 | 0.69 | 0.69 | 0.67 | |
| Well-W4 | 0.65 | 0.69 | 0.64 | 0.65 | 0.65 | |
| Well-W5 | 0.64 | 0.64 | 0.63 | 0.65 | 0.64 | |
| Average | 0.65 | 0.656 | 0.648 | 0.654 | 0.648 | |