Positive pressure gas jacket for a natural gas pipeline

Details for Australian Patent Application No. 2004270771 (hide)

Owner Optimum Production Technologies Inc.

Inventors Wilde, Glenn

Agent Pegasus IP

Pub. Number AU-B-2004270771

PCT Pub. Number WO2005/024289

Priority 2,439,487 04.09.03 CA

Filing date 27 August 2004

Wipo publication date 17 March 2005

Acceptance publication date 8 July 2010

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

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/024289 Priority application(s): WO2005/024289

8 July 2010 Application Accepted

  Published as AU-B-2004270771

4 November 2010 Standard Patent Sealed

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