Journal of Petroleum Engineering / 2013 / Article / Fig 15

Research Article

Optimization of Multiple Hydraulically Fractured Horizontal Wells in Unconventional Gas Reservoirs

Figure 15

3D surface of NPV at varied values of well distance and fracture half-length with gas price of $4/MSCF.
(a) Fracture spacing of 40 ft
(b) Fracture spacing of 100 ft