System for analysing gas from strata being drilled under high mud flows

Details for Australian Patent Application No. 2010321680 (hide)

Owner Gray, I.

Inventors Gray, Ian

Agent Churchill Attorneys

Pub. Number AU-A-2010321680

PCT Pub. Number WO2011/060494

Priority 2009905663 19.11.09 AU

Filing date 19 November 2010

Wipo publication date 26 May 2011

International Classifications

E21B 49/02 (2006.01) Testing the nature of borehole walls

E21B 43/34 (2006.01) Obtaining fluids from wells - Arrangements for separating materials produced by the well

E21B 47/04 (2012.01) Survey of boreholes or wells - Measuring depth or liquid level

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

Event Publications

31 May 2012 PCT application entered the National Phase

  PCT publication WO2011/060494 Priority application(s): WO2011/060494

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