Downhole formation testing tool

Details for Australian Patent Application No. 2005202359 (hide)

Owner Schlumberger Technology B.V.

Inventors Reid, Lennox; Brennan III, William E; Harrigan, Edward

Agent Griffith Hack

Pub. Number AU-B-2005202359

Priority 10/710246 29.06.04 US

Filing date 31 May 2005

Wipo publication date 12 January 2006

Acceptance publication date 13 December 2007

International Classifications

E21B 49/08 (2006.01) Testing the nature of borehole walls

E21B 25/00 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

E21B 47/00 (2006.01) Survey of boreholes or wells

E21B 49/00 (2006.01) Testing the nature of borehole walls

E21B 49/06 (2006.01) Testing the nature of borehole walls

E21B 49/10 (2006.01) Testing the nature of borehole walls

Event Publications

16 June 2005 Complete Application Filed

  Priority application(s): 10/710246 29.06.04 US

12 January 2006 Application Open to Public Inspection

  Published as AU-B-2005202359

13 December 2007 Application Accepted

  Published as AU-B-2005202359

10 April 2008 Standard Patent Sealed

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