A well has been shut in and the gas has begun to migrate. Using the following data, calculate the volume that must be blown off to restore Bottom hole pressure.

Pressure increase: $22$ bar

Current SIDPP: $51$ bar

Current SICP: $74\mathrm{.}5$

Well depth: $2800$m

Mud weight: $1\mathrm{.}40$ kg$/$l

Kick volume: $3800$ litres

Answer option:

A $248$ L

B $223$ L

C $213$ L

D $203$ L

Answer rating: 100% (QA)

To calculate the volume that must be blown off to restore bottom hole pressure we need to first dete... View the full answer