Research Article
Optimization of Multiple Hydraulically Fractured Horizontal Wells in Unconventional Gas Reservoirs
Table 1
Economic data for NPV calculation.
| Horizontal well length (ft) | Cost ($) | Fracture half-length per stage (ft) | Cost ($) | Parameter | Value |
| 1,000 | 2,000,000 | 250 | 100,000 | Gas Price | $3, 4, 5/MSCF | 2,000 | 2,100,000 | 500 | 125,000 | Interest rate | 10.0% | 3,000 | 2,200,000 | 750 | 150,000 | Royalty tax | 12.5% | 4,000 | 2,300,000 | 1,000 | 175,000 | ā | ā |
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