Apparatus for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids

Details for Australian Patent Application No. 2006333537 (hide)

Owner Schlumberger Technology B.V.

Inventors Considine, Brian C.; Cogliandro, John A.; Cogliandro, Maureen P.; Markiewicz, John P.; Moses, John M.; Hannon, John R.

Agent Griffith Hack

Pub. Number AU-B-2006333537

PCT Pub. Number WO2007/078350

Priority 11/314,880 20.12.05 US

Filing date 12 September 2006

Wipo publication date 12 July 2007

Acceptance publication date 25 August 2011

International Classifications

E21B 43/00 (2006.01) Obtaining fluids from wells

Event Publications

17 July 2008 PCT application entered the National Phase

  PCT publication WO2007/078350 Priority application(s): WO2007/078350

8 January 2009 Assignment before Grant

  Raytheon Company The application has been assigned to Schlumberger Technology B.V.

25 August 2011 Application Accepted

  Published as AU-B-2006333537

22 December 2011 Standard Patent Sealed

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