Method for installing a double ended distributed sensing fiber optical assembly within a guide conduit

Details for Australian Patent Application No. 2004263671 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Van Der Spek, Alexander Michael; Jaaskelainen, Kari-Mikko

Agent Spruson & Ferguson

Pub. Number AU-B-2004263671

PCT Pub. Number WO2005/014976

Priority 03077544.9 11.08.03 EP

Filing date 26 July 2004

Wipo publication date 17 February 2005

Acceptance publication date 3 January 2008

International Classifications

E21B 47/06 (2006.01) Survey of boreholes or wells - Measuring temperature or pressure

E21B 47/12 (2006.01) Survey of boreholes or wells - Means for transmitting measuring-signals from the well to the surface, e.g. for logging while drilling

G02B 6/44 (2006.01) Light guides - Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables

Event Publications

23 February 2006 PCT application entered the National Phase

  PCT publication WO2005/014976 Priority application(s): WO2005/014976

3 January 2008 Application Accepted

  Published as AU-B-2004263671

1 May 2008 Standard Patent Sealed

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