Optimization of Multiple Hydraulically Fractured Horizontal Wells in Unconventional Gas Reservoirs

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="151898.fig.0014a" src="https://static.hindawi.com/articles/jpe/volume-2013/151898/figures/151898.fig.0014a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Fracture half-length of 200 ft</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="151898.fig.0014b" src="https://static.hindawi.com/articles/jpe/volume-2013/151898/figures/151898.fig.0014b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Fracture half-length of 400 ft</td></tr></table></td></tr></table>

<table>3D surface of NPV at varied values of well distance and fracture spacing with gas price of $4/MSCF.</table>

Journal of Petroleum Engineering

fig14

Figure 14

Figure 14: Optimization of Multiple Hydraulically Fractured Horizontal Wells in Unconventional Gas Reservoirs 