Apparatus and method for downhole well equipment and process management, identification, and operation

Details for Australian Patent Application No. 2002301478 (hide)

Owner Schlumberger Technology B.V.

Inventors Adnan, Sarmad; Thomeer, Hubertus V

Agent Griffith Hack

Pub. Number AU-B-2002301478

Priority 10/013255 05.11.01 US

Filing date 16 October 2002

Wipo publication date 12 June 2003

Acceptance publication date 30 June 2005

International Classifications

E21B 047/00 Survey of boreholes or wells

E21B 047/09 Survey of boreholes or wells

H04B 001/59 Details of transmission systems, not covered by a single one of groups - Responders

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002301478

3 February 2005 Assignment before Grant

  Sofitech N.V. The application has been assigned to Schlumberger Technology B.V.

30 June 2005 Application Accepted

  Published as AU-B-2002301478

27 October 2005 Standard Patent Sealed

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