Method for construction and completion of injection wells

Details for Australian Patent Application No. 2003238921 (hide)

Owner Baker Hughes Incorporated

Inventors Johnson, Michael H.

Agent Freehills

Pub. Number AU-B-2003238921

PCT Number PCT/US03/17840

PCT Pub. Number WO2003/104611

Priority 60/387,158 06.06.02 US

Filing date 6 June 2003

Wipo publication date 22 December 2003

Acceptance publication date 25 October 2007

International Classifications

E21B 33/14 (2006.01) Sealing or packing boreholes or wells

E21B 17/10 (2006.01) Drilling rods or pipes

E21B 43/08 (2006.01) Obtaining fluids from wells

E21B 43/11 (2006.01) Obtaining fluids from wells - Perforators

E21B 43/16 (2006.01) Obtaining fluids from wells - Enhanced recovery methods for obtaining hydrocarbons

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/387,158 06.06.02 US

19 February 2004 Application Open to Public Inspection

  Published as AU-B-2003238921

2 August 2007 Assignment before Grant

  Sand Control, Inc. The application has been assigned to Baker Hughes Incorporated

25 October 2007 Application Accepted

  Published as AU-B-2003238921

21 February 2008 Standard Patent Sealed

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