Retrieving a sample of formation fluid in a cased hole

Details for Australian Patent Application No. 2002228055 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Hashem, Mohamed Naguib

Agent Spruson & Ferguson

Pub. Number AU-B-2002228055

PCT Pub. Number WO2002/057598

Priority 01200178.0 18.01.01 EP

Filing date 15 January 2002

Wipo publication date 30 July 2002

Acceptance publication date 23 February 2006

International Classifications

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

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-B-2002228055

23 February 2006 Application Accepted

  Published as AU-B-2002228055

22 June 2006 Standard Patent Sealed

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