E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/27
E21B 43/00 (2006.01) E21B 17/18 (2006.01) E21B 21/12 (2006.01) E21B 37/00 (2006.01) E21B 37/08 (2006.01) E21B 41/00 (2006.01) E21B 43/12 (2006.01)
Patent
CA 2005605
ABSTRACT OF THE DISCLOSURE Well development tooling particularly useful in medium size wells has a suction head or a development head which may be fitted to an eduction pipe. The eduction pipe is made from serially connectible double walled pipe sections with an inner conduit surrounded by a coaxial outer conduit. The outer conduit of each section extends beyond the inner conduit. The outer conduit is threaded on each end so that a removable slip connector joins the inner conduits of adjacent pipe sections when the outer conduits are screwed together. The eduction pipe has an eduction nozzle for redirecting fluid from the outer conduit upwardly into the inner conduit to create an eduction effect in the inner conduit for drawing well fluid upwardly out of the well. The development and suction heads have a fluid conduit which may be connected to the inner conduit of the eduction pipe. The development head has a wiper which slides against the walls of the well.
Nuckols Thomas E.
Russell Reyneke
LandOfFree
Dual wall well development tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dual wall well development tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual wall well development tool will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1482014