If there was increased pressure behind the drill head would you expect and increase or decrease in digging production?

If the production did not increase like expected how would you trouble shoot and what could have caused this?

what is Reynolds equation?

Using Reynolds equation what would you change to change flow from laminar to turbulent.

Question

If there was increased pressure behind the drill head would you expect and increase or decrease in digging production?

If the production did not increase like expected how would you trouble shoot and what could have caused this?

what is Reynolds equation?

Using Reynolds equation what would you change to change flow from laminar to turbulent.

Occidental Petroleum