System and method for making a hole in an object

Details for Australian Patent Application No. 2004256236 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Blange, Jan-Jette

Agent Spruson & Ferguson

Pub. Number AU-B-2004256236

PCT Pub. Number WO2005/005767

Priority 03077160.4 09.07.03 EP

Filing date 9 July 2004

Wipo publication date 20 January 2005

Acceptance publication date 22 November 2007

International Classifications

E21B 7/18 (2006.01) Special methods or apparatus for drilling - Drilling by liquid or gas jets, with or without entrained pellets

E21B 7/06 (2006.01) Special methods or apparatus for drilling

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/005767 Priority application(s): WO2005/005767

22 November 2007 Application Accepted

  Published as AU-B-2004256236

20 March 2008 Standard Patent Sealed

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