DETERMINATION OF AMOUNT OF PROPPANT ADDED TO A FRACTURE FLUID USING A CORIOLIS FLOW METER

Details for Australian Patent Application No. 2003209022 (hide)

Owner MICRO MOTION, INC.

Inventors DUTTON, Robert, E.; RUSSELL, Christopher, M.

Pub. Number AU-A-2003209022

PCT Number PCT/US03/03564

PCT Pub. Number WO2004/072621

Filing date 5 February 2003

Wipo publication date 6 September 2004

International Classifications

G01N 009/00 Investigating density or specific gravity of materials

E21B 033/13 Sealing or packing boreholes or wells - Methods or devices for cementing, for plugging holes, crevices, or the like

G05D 011/13 Ratio control

G01F 001/84 Measuring volume flow

Event Publications

17 July 2003 Complete Application Filed

7 October 2004 Application Open to Public Inspection

  Published as AU-A-2003209022

20 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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