Downhole piezoelectric devices

Details for Australian Patent Application No. 2009270679 (hide)

Owner SCHLUMBERGER TECHNOLOGY B.V.

Inventors Rytlewski, Gary L.; Wang, David Wei; Longfield, Colin

Agent Griffith Hack

Pub. Number AU-A-2009270679

PCT Pub. Number WO2010/009435

Priority 61/081,465 17.07.08 US

Filing date 17 July 2009

Wipo publication date 21 January 2010

International Classifications

E21B 43/00 (2006.01) Obtaining fluids from wells

Event Publications

3 February 2011 PCT application entered the National Phase

  PCT publication WO2010/009435 Priority application(s): WO2010/009435

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

2009270681-Advertising inventory allocation

2009270677-A method of treating a sulphide mineral