Reduced Contamination Sampling

Details for Australian Patent Application No. 2002300527 (hide)

Owner Schlumberger Technology B.V.

Inventors Kurkjian, Andrew Loris; Brown, Jonathan Webster; Bolze, Victor M

Agent Griffith Hack

Pub. Number AU-B-2002300527

Priority 09/960570 20.09.01 US

Filing date 13 August 2002

Wipo publication date 12 June 2003

Acceptance publication date 3 June 2004

International Classifications

E21B 049/08 Testing the nature of borehole walls

F04B 047/04 Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300527

3 June 2004 Application Accepted

  Published as AU-B-2002300527

30 September 2004 Standard Patent Sealed

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