Diverter tool

Details for Australian Patent Application No. 2005311155 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Braun, Nicholas C.; Rogers, Henry E.; Holden, Steven L.

Agent Callinan

Pub. Number AU-B-2005311155

PCT Pub. Number WO2006/059064

Priority 11/004,440 03.12.04 US

Filing date 16 November 2005

Wipo publication date 8 June 2006

Acceptance publication date 13 May 2010

International Classifications

E21B 21/10 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 34/06 (2006.01) Valve arrangements for boreholes or wells

Event Publications

19 July 2007 PCT application entered the National Phase

  PCT publication WO2006/059064 Priority application(s): WO2006/059064

13 May 2010 Application Accepted

  Published as AU-B-2005311155

9 September 2010 Standard Patent Sealed

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