Full flow tubing stationary valve pump apparatus

Details Full flow tubing stationary valve pump apparatus Full flow tubing stationary valve pump apparatus

F - Mech Eng,Light,Heat,Weapons

04

B

F04B 47/12 (2006.01) E21B 43/12 (2006.01) F04B 53/10 (2006.01) F04B 53/12 (2006.01)

Patent

CA 2373733

A full flow tubing stationary valve pump apparatus includes an outer annulus barrel, an inner working barrel positioned in radially inwardly spaced relation from the outer annular barrel to define a vertical flow annulus therebetween, an elongated inner plunger disposed within and vertically movable by upstrokes and downstrokes relative to the inner working barrel, a lower intake valve assembly disposed within and supported by the outer annulus barrel below the inner plunger, and an upper discharge valve assembly disposed within and supported by the outer annular barrel below the inner plunger and above the lower intake valve assembly. The outer annular barrel defines a working chamber between the lower intake valve assembly and upper discharge valve assembly into which crude oil can be drawn upon the upstroke of the inner plunger and from which crude oil can be forced upon the downstroke of the inner plunger.

Affiliated with

Also associated with

Rating

Full flow tubing stationary valve pump apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Full flow tubing stationary valve pump apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full flow tubing stationary valve pump apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1682732