Question $1$

Drilling with grade $19\mathrm{.}50l\frac{b}{f}t$ E$,5"$ pipe at $11,500\text{'}.$ After drilling another ${500}^{\text{'}}$ the driller tries to move the pipe and is

stuck. $500\text{'}$ of Drill Collars $2"$ bore ID$,6"$ OD$.$ Mud weight is $15\mathrm{.}5$ ppg

What is the maximum overpull he can pull on the pipe?

$12,{000}^{\text{'}}$ ft of E five inch pipe which weighs $19\mathrm{.}50l\frac{b}{f}ts$

Drill collars weigh $=$

What is $BF=$

Hook Load of drill string $=$

Maximum tensile load $=$

Tensile Capacity $=$

Maximum Overpull $=$

Neutral Point $=$