Jet cutting device with deflector

Details for Australian Patent Application No. 2002256655 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Blange, Jan Jette

Agent Spruson & Ferguson

Pub. Number AU-B-2002256655

PCT Pub. Number WO2002/092956

Priority 01302047.4 06.03.01 EP

Filing date 6 March 2002

Wipo publication date 25 November 2002

Acceptance publication date 29 March 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

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-B-2002256655

29 March 2007 Application Accepted

  Published as AU-B-2002256655

2 August 2007 Standard Patent Sealed

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