Internally rotating nozzle for facilitating drilling through a subterranean formation

Details for Australian Patent Application No. 2012200223 (hide)

Owner Belew, D.

Inventors Belew, David; Belew, Barry

Agent Spruson & Ferguson

Pub. Number AU-A-2012200223

Parent 2006302331

Filing date 13 January 2012

Wipo publication date 2 February 2012

International Classifications

E21B 43/114 (2006.01) Obtaining fluids from wells

Event Publications

2 February 2012 Application Open to Public Inspection

  Published as AU-A-2012200223

2 February 2012 Complete Application Filed

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