Boring or penetrating the earth
Processes
Inventor
active
Downhole rotary bearing sub
Systems and methods for mitigating annular pressure buildup...
No associations
LandOfFree
Michael R. French does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Michael R. French, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Michael R. French will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-154199