CAPACITANCE WELL LOGGING METHOD AND A SERIES OF COMPLEX RESISTIVITY WELL LOGGING APPARATUS

Details for Australian Patent Application No. 2002218966 (hide)

Owner WELL LOGGING COMPANY OF XINJIANG PETROLEUM ADMINISTRATION BUREAU

Inventors HE, Yicheng; DENG, Youming; LIU, Jiange; LIN, Youzhi

Pub. Number AU-A-2002218966

PCT Pub. Number WO2002/054111

Priority 01 1 01592.6 05.01.01 CN

Filing date 30 December 2001

Wipo publication date 16 July 2002

International Classifications

G01V 003/26 Electric or magnetic prospecting or detecting

E21B 047/00 Survey of boreholes or wells

E21B 049/00 Testing the nature of borehole walls

G01V 003/18 Electric or magnetic prospecting or detecting - specially adapted for well-logging

G01V 003/30 Electric or magnetic prospecting or detecting

G01V 003/34 Electric or magnetic prospecting or detecting

G01V 003/36 Electric or magnetic prospecting or detecting

G01V 003/38 Electric or magnetic prospecting or detecting - Processing data, e.g. for analysis, for interpretation or for correction

G01V 003/08 Electric or magnetic prospecting or detecting - operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

G01V 003/12 Electric or magnetic prospecting or detecting - operating with electromagnetic waves

G01V 003/15 Electric or magnetic prospecting or detecting - specially adapted for use during transport, e.g. by a person, vehicle or boat

G01V 003/165 Electric or magnetic prospecting or detecting

G01V 003/17 Electric or magnetic prospecting or detecting

G01V 003/00 Electric or magnetic prospecting or detecting

G01V 001/40 Seismology - specially adapted for well-logging

G01V 001/42 Seismology

G01V 001/44 Seismology

G01V 001/46 Seismology

G01V 001/48 Seismology

G01V 001/50 Seismology

G01V 001/52 Seismology

G01V 001/00 Seismology

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002218966

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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