A fluid loss control system and method for controlling fluid loss

Details for Australian Patent Application No. 2007285965 (hide)

Owner Baker Hughes Incorporated

Inventors Bussear, Terry R.

Agent Freehills

Pub. Number AU-B-2007285965

PCT Pub. Number WO2008/022141

Priority 60/837,999 16.08.06 US

Filing date 14 August 2007

Wipo publication date 21 February 2008

Acceptance publication date 27 October 2011

International Classifications

E21B 21/00 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 43/14 (2006.01) Obtaining fluids from wells

Event Publications

19 February 2009 PCT application entered the National Phase

  PCT publication WO2008/022141 Priority application(s): WO2008/022141

27 October 2011 Application Accepted

  Published as AU-B-2007285965

23 February 2012 Standard Patent Sealed

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