Method of dynamically controlling bottom hole circulating...

Details Method of dynamically controlling bottom hole circulating... Method of dynamically controlling bottom hole circulating...

E - Fixed Constructions

21

B

E21B 7/00 (2006.01) E21B 21/08 (2006.01) E21B 21/00 (2006.01)

Patent

CA 2344627

A method of drilling a well having a first tubular member extending from the surface of the well to a position proximate the bottom of the well. The first tubular member has an inner annulus therethrough. A fluid is pumped into the well through the inner annulus of the first tubular member to flush drilling cuttings out of the well. A fluid is also injected into the well, exterior to the inner annulus, to control the bottom hole circulating pressure in the well.

Affiliated with

Also associated with

Rating

Method of dynamically controlling bottom hole circulating... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of dynamically controlling bottom hole circulating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of dynamically controlling bottom hole circulating... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1777995