Method and apparatus to hydraulically bypass a well tool

Details for Australian Patent Application No. 2006327239 (hide)

Owner BJ Services Company, U.S.A.

Inventors Smith, David R.; Bolding, Jeffrey L.; Hill Jr., Thomas G.

Agent Shelston IP

Pub. Number AU-B-2006327239

PCT Pub. Number WO2007/073401

Priority PCT/ US2005/047007 22.12.05 US

Filing date 10 July 2006

Wipo publication date 28 June 2007

Acceptance publication date 3 February 2011

International Classifications

E21B 23/01 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

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

Event Publications

3 July 2008 PCT application entered the National Phase

  PCT publication WO2007/073401 Priority application(s): WO2007/073401

3 February 2011 Application Accepted

  Published as AU-B-2006327239

2 June 2011 Standard Patent Sealed

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

2006327241-Communication network device for universal plug and play and internet multimedia subsystems networks

2006327232-Dissimilar promoters for gene suppres- sion