Method for sampling and analysis of production from a subsea well for measuring salinity of produced water and also volumetric ratio between liquid fractions

Details for Australian Patent Application No. 2010248222 (hide)

Owner TOOL-TECH AS

Inventors Eriksen, Egil

Agent McCarthy Port Patent and Trade Mark Attorneys

Pub. Number AU-A-2010248222

PCT Pub. Number WO2010/131978

Priority 20091818 09.05.09 NO

Filing date 6 May 2010

Wipo publication date 18 November 2010

International Classifications

G01N 1/20 (2006.01) Sampling - for flowing or falling materials

B01D 17/032 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion

E21B 43/36 (2006.01) Obtaining fluids from wells

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

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

G01F 23/296 (2006.01) Level indicators - Acoustic waves

G01N 27/06 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - of a liquid

Event Publications

15 December 2011 PCT application entered the National Phase

  PCT publication WO2010/131978 Priority application(s): WO2010/131978

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