Multiple distributed pressure measurements

Details for Australian Patent Application No. 2005227212 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Gleitman, Daniel D.

Agent Spruson & Ferguson

Pub. Number AU-B-2005227212

PCT Pub. Number WO2005/091911

Priority 11/051,762 04.02.05 US; 60/550,033 04.03.04 US

Filing date 1 March 2005

Wipo publication date 6 October 2005

Acceptance publication date 6 January 2011

International Classifications

E21B 25/16 (2006.01) Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors

E21B 17/02 (2006.01) Drilling rods or pipes - Couplings

E21B 47/00 (2006.01) Survey of boreholes or wells

E21B 47/01 (2006.01) Survey of boreholes or wells

E21B 47/06 (2006.01) Survey of boreholes or wells - Measuring temperature or pressure

Event Publications

28 September 2006 PCT application entered the National Phase

  PCT publication WO2005/091911 Priority application(s): WO2005/091911

6 January 2011 Application Accepted

  Published as AU-B-2005227212

12 May 2011 Standard Patent Sealed

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