Method of predicting formation temperature

Details for Australian Patent Application No. 2002300917 (hide)

Owner Schlumberger Technology B.V.

Inventors Cheng, Yueming; Haddad, Sammy S

Agent Griffith Hack

Pub. Number AU-B-2002300917

Priority 10/006612 30.11.01 US

Filing date 6 September 2002

Wipo publication date 12 June 2003

Acceptance publication date 30 September 2004

International Classifications

G01V 001/48 Seismology

E21B 047/06 Survey of boreholes or wells - Measuring temperature or pressure

G01V 001/50 Seismology

E21B 049/10 Testing the nature of borehole walls

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002300917

30 September 2004 Application Accepted

  Published as AU-B-2002300917

27 January 2005 Standard Patent Sealed

31 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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