Method for correcting the measured concentrations of gas components in drilling mud

Details for Australian Patent Application No. 2009302654 (hide)

Owner Chevron U.S.A. Inc.

Inventors Hanson, Scott A.

Agent Freehills

Pub. Number AU-A-2009302654

PCT Pub. Number WO2010/042383

Priority 12/248,620 09.10.08 US

Filing date 1 October 2009

Wipo publication date 15 April 2010

International Classifications

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

G01N 7/00 (2006.01) Analysing materials by measuring the pressure or volume of a gas or vapour

Event Publications

28 April 2011 PCT application entered the National Phase

  PCT publication WO2010/042383 Priority application(s): WO2010/042383

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