METHOD AND APPARATUS FOR EFFECTIVE WELL AND RESERVOIR EVALUATION WITHOUT THE NEED FOR WELL PRESSURE HISTORY

Details for Australian Patent Application No. 2003234669 (hide)

Owner SOFITECH N.V.

Inventors POE, Bobby

Pub. Number AU-A-2003234669

PCT Number PCT/US03/16718

PCT Pub. Number WO2003/102371

Priority 60/384,795 31.05.02 US

Filing date 28 May 2003

Wipo publication date 19 December 2003

International Classifications

E21B 049/00 Testing the nature of borehole walls

E21B 041/00 Equipment or details not covered by groups

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 60/384,795 31.05.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003234669

17 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name SOFITECH N.V., Application No. 2003234669, under INID (71) correct the name to read SOFITECH N.V.; SCHLUMBERGER TECHNOLOGY CORPORATION

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