Testing drill packer

Details for Australian Patent Application No. 2004201438 (hide)

Owner Halliburton Energy Services, Inc.

Inventors MacPhail, Chuck; Garcia-Soule, Virgilio; Gazda, Imre I.; Carlson, Timothy R.

Agent Callinan

Pub. Number AU-B-2004201438

Priority 10/414,748 16.04.03 US

Filing date 5 April 2004

Wipo publication date 4 November 2004

Acceptance publication date 15 May 2008

International Classifications

E21B 49/08 (2006.01) Testing the nature of borehole walls

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

E21B 33/122 (2006.01) Sealing or packing boreholes or wells

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 10/414,748 16.04.03 US

4 November 2004 Application Open to Public Inspection

  Published as AU-B-2004201438

15 May 2008 Application Accepted

  Published as AU-B-2004201438

11 September 2008 Standard Patent Sealed

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