Retrievable downhole pumping system

Details for Australian Patent Application No. 2006222745 (hide)

Owner Robbins & Myers Energy Systems, L.P.

Inventors Guidry Jr., Michael J.; Kruppa, Scott Alan; Kollatschny, Jason Clay; Belcher, Iain R.

Agent Spruson & Ferguson

Pub. Number AU-B-2006222745

Priority 11/248090 12.10.05 US

Filing date 28 September 2006

Wipo publication date 26 April 2007

Acceptance publication date 27 January 2011

International Classifications

E21B 43/12 (2006.01) Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

E21B 23/02 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

F04D 13/10 (2006.01) Pumping installations or systems

F04D 29/60 (2006.01) Details, component parts, or accessories - Mounting

Event Publications

19 October 2006 Complete Application Filed

  Priority application(s): 11/248090 12.10.05 US

26 April 2007 Application Open to Public Inspection

  Published as AU-B-2006222745

27 January 2011 Application Accepted

  Published as AU-B-2006222745

26 May 2011 Standard Patent Sealed

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