System and method for protecting a submersible motor

Details for Australian Patent Application No. 2007200909 (hide)

Owner Schlumberger Technology B.V.

Inventors Du, Michael H; Rowatt, James D; Watson, Arthur I

Agent Griffith Hack

Pub. Number AU-B-2007200909

Priority 11/308,447 27.03.06 US

Filing date 1 March 2007

Wipo publication date 11 October 2007

Acceptance publication date 5 April 2012

International Classifications

F04D 13/08 (2006.01) Pumping installations or systems

E21B 43/00 (2006.01) Obtaining fluids from wells

F04D 29/08 (2006.01) Details, component parts, or accessories - Sealings

H02K 5/04 (2006.01) Casings - Casings or enclosures characterised by the shape, form, or construction thereof

Event Publications

15 March 2007 Complete Application Filed

  Priority application(s): 11/308,447 27.03.06 US

11 October 2007 Application Open to Public Inspection

  Published as AU-B-2007200909

5 April 2012 Application Accepted

  Published as AU-B-2007200909

2 August 2012 Standard Patent Sealed

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