Tubing retrievable injection valve

Details for Australian Patent Application No. 2008302500 (hide)

Owner Baker Hughes Incorporated

Inventors Murray, Douglas J.; Ranjan, Priyesh; O'Malley, Edward J.

Agent Freehills

Pub. Number AU-A-2008302500

PCT Pub. Number WO2009/038997

Priority 11/856,395 17.09.07 US

Filing date 9 September 2008

Wipo publication date 26 March 2009

International Classifications

E21B 34/10 (2006.01) Valve arrangements for boreholes or wells

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

1 April 2010 PCT application entered the National Phase

  PCT publication WO2009/038997 Priority application(s): WO2009/038997

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008302502-Annular pressure monitoring during hydraulic fracturing

2008302499-Implantable Electro-Optical Sensor