changes.mady.by.user Arthur Aslanyan (Nafta College)
Saved on Jul 11, 2021
Fracture half-length
X_f = \frac{Q}{2 \, w_f \, h_f}
Average Fracture width
w_f = \frac{2 \pi \, p_{\rm net} \, h_f}{5 \, E'}
Net pressure at the wellbore
p_{\rm net} = 1.524 \, \left( \left( \frac{20}{\pi^2} \cdot \frac{E'^4 \, q \, Q \, \mu}{h_f^6} \right)^{1/5}
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