Enclosed circulation tool for a well

Details Enclosed circulation tool for a well Enclosed circulation tool for a well

E - Fixed Constructions

21

B

E21B 21/14 (2006.01) E21B 37/00 (2006.01) F04C 2/08 (2006.01) F04C 2/107 (2006.01) B08B 9/027 (2006.01)

Patent

CA 2621041

An enclosed circulation tool for a well including a tubular body having a top end, a bottom end and an interior cavity. A progressive cavity pump positioned at the bottom end of the body, the pump having a rotor mounted within a stator. The rotor has an upper end and a lower end, with the upper end extending into the interior cavity. A drive is coupled to and adapted to rotate the rotor in order to draw sand into the interior cavity. A first fluid passage is provided along which fluids from pumped from surface pass to fluidize solids within the interior cavity. A second fluid passage is provided along which fluidized solids from within the interior cavity pass to surface.

Affiliated with

Also associated with

Rating

Enclosed circulation tool for a well does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enclosed circulation tool for a well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enclosed circulation tool for a well will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1568507