METHOD AND APPARATUS FOR A HIGH RESOLUTION DOWNHOLE SPECTROMETER

Details for Australian Patent Application No. 2003238875 (hide)

Owner BAKER HUGHES INCORPORATED

Inventors WALKOW, Arnold; BERGREN, Paul; DIFOGGIO, Rocco

Pub. Number AU-A-2003238875

PCT Number PCT/US03/17572

PCT Pub. Number WO2003/102372

Priority 10/162,023 04.06.02 US; 60/385,633 04.06.02 US

Filing date 4 June 2003

Wipo publication date 19 December 2003

International Classifications

E21B 049/00 Testing the nature of borehole walls

E21B 047/10 Survey of boreholes or wells - Locating fluid leaks, intrusions, or movements

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/162,023 04.06.02 US; 60/385,633 04.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003238875

24 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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