Method and apparatus to hydraulically bypass a well tool

Details for Australian Patent Application No. 2005318968 (hide)

Owner BJ Services Company, U.S.A.

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

Agent Shelston IP

Pub. Number AU-B-2005318968

PCT Pub. Number WO2006/069372

Priority 60/593,217 22.12.04 US

Filing date 22 December 2005

Wipo publication date 29 June 2006

Acceptance publication date 8 July 2010

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

19 July 2007 PCT application entered the National Phase

  PCT publication WO2006/069372 Priority application(s): WO2006/069372

13 September 2007 Change of Name(s) of Applicant(s), Section 104

  BJ Services Company The name of the applicant has been changed to BJ Services Company, U.S.A.

8 July 2010 Application Accepted

  Published as AU-B-2005318968

4 November 2010 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

2005318970-System and method for betting on a subset of participants in an event wherein betting parameters may change over time

2005318959-Crystalline forms of (R)-8-chloro-1-methyl2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride