$($Example $1\mathrm{.}24)$ A gas well is producing at a rate of $60,000Msc\frac{f}{D}.$ It is suspected that nonDarcy behavior may be affecting the gas production. Calculate the turbulent factor, $,$ and non$-$Darcy coefficient, $D,$ with the data giver below.

$P_{sc}=14\mathrm{.}7a$

$T_{sc}=60F$

$q_g=60,000Msc\frac{f}{D}.$

$r_w=0\mathrm{.}25ft$

$=0\mathrm{.}10$

$P_{wf}=3,570$ psia.

$h=20ft$

$k=15md$

${}_g=0\mathrm{.}75$

${}_{g,wf}=0\mathrm{.}0244cp$