Core orientation determination

Details for Australian Patent Application No. 2007266330 (hide)

Owner Van Ruth, F.

Inventors Van Ruth, Frank

Agent Wrays

Pub. Number AU-A-2007266330

PCT Pub. Number WO2007/137351

Priority 2006902938 31.05.06 AU

Filing date 29 May 2007

Wipo publication date 6 December 2007

International Classifications

E21B 25/02 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

E21B 25/10 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

E21B 47/022 (2006.01) Survey of boreholes or wells

E21B 47/024 (2006.01) Survey of boreholes or wells

Event Publications

18 December 2008 PCT application entered the National Phase

  PCT publication WO2007/137351 Priority application(s): WO2007/137351

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