High pressure resonant vibrating-tube densitometer

Details for Australian Patent Application No. 2007320932 (hide)

Owner HALLIBURTON ENERGY SERVICES, INC.

Inventors Headrick, Dick C.

Agent Callinan

Pub. Number AU-B-2007320932

PCT Pub. Number WO2008/059262

Priority 11/560,772 16.11.06 US

Filing date 15 November 2007

Wipo publication date 22 May 2008

Acceptance publication date 15 December 2011

International Classifications

G01N 9/00 (2006.01) Investigating density or specific gravity of materials

E21B 47/10 (2006.01) Survey of boreholes or wells - Locating fluid leaks, intrusions, or movements

G01F 1/84 (2006.01) Measuring volume flow

Event Publications

25 June 2009 PCT application entered the National Phase

  PCT publication WO2008/059262 Priority application(s): WO2008/059262

15 December 2011 Application Accepted

  Published as AU-B-2007320932

12 April 2012 Standard Patent Sealed

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