Method and apparatus for electrical communication between equipment in a lateral branch and a main well bore

Details for Australian Patent Application No. 2003203507 (hide)

Owner Schlumberger Technology B.V.

Inventors Frels, Michael W; Gotlb, Mikhail; Brockman, Mark; Ohmer, Herve

Agent Griffith Hack

Pub. Number AU-B-2003203507

Parent 23465

Filing date 4 April 2003

Wipo publication date 12 June 2003

Acceptance publication date 26 May 2005

International Classifications

E21B 033/10 Sealing or packing boreholes or wells - in the borehole

E21B 047/12 Survey of boreholes or wells - Means for transmitting measuring-signals from the well to the surface, e.g. for logging while drilling

Event Publications

1 May 2003 Complete Application Filed

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2003203507

26 May 2005 Application Accepted

  Published as AU-B-2003203507

22 September 2005 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

2003203508-Method for determining parameters of earth formations surrounding a well bore

2003203506-A filter