What is the formula of dimensionless skin obtained from Drill Stem Test?

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

S = 1.151[{(Pwf  P1hr)/m}-log(k/(  crw2)+3.23]

TuteeHUB · Answer

S = 3.23[{(P1hr   Pwf)/m}-log(k/(  crw2)+1.151]

TuteeHUB · Answer

S = 1.151[{(P1hr   Pwf)/m}-log(k/(  crw2)]+3.23

TuteeHUB · Answer

S = 1.151[{(P1hr   Pwf)/m}-log(k/(  crw2)+3.23]

1.	What is the formula of dimensionless skin obtained from Drill Stem Test?
A.	S = 1.151[{(P<sub>wf</sub> P<sub>1hr</sub>)/m}-log(k/( cr<sub>w</sub><sup>2</sup>)+3.23]
B.	S = 3.23[{(P<sub>1hr</sub> P<sub>wf</sub>)/m}-log(k/( cr<sub>w</sub><sup>2</sup>)+1.151]
C.	S = 1.151[{(P<sub>1hr</sub> P<sub>wf</sub>)/m}-log(k/( cr<sub>w</sub><sup>2</sup>)]+3.23
D.	S = 1.151[{(P<sub>1hr</sub> P<sub>wf</sub>)/m}-log(k/( cr<sub>w</sub><sup>2</sup>)+3.23]
Answer» E.

Discussion