Methods for determining formation and borehole parameters using Fresnel volume tomography

Details for Australian Patent Application No. 2003288614 (hide)

Owner Schlumberger Technology B.V.

Inventors Matsuoka, Toshifumi; Cao, Di; Lee, Jongha; Endo, Takeshi; Banchet, Nicolas

Agent Griffith Hack

Pub. Number AU-B-2003288614

PCT Number PCT/IB2003/0061

PCT Pub. Number WO2004/057373

Priority 10/328,309 23.12.02 US

Filing date 18 December 2003

Wipo publication date 14 July 2004

Acceptance publication date 6 August 2009

International Classifications

G01V 1/48 (2006.01) Seismology

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 10/328,309 23.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-B-2003288614

6 August 2009 Application Accepted

  Published as AU-B-2003288614

10 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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