Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material

Details for Australian Patent Application No. 2007234895 (hide)

Owner Luca Technologies, Inc.

Inventors Ulrich, Glenn A.; Pfeiffer, Robert S.; Finkelstein, Mark

Agent Davies Collison Cave

Pub. Number AU-B-2007234895

PCT Pub. Number WO2007/118094

Priority 11/399,099 05.04.06 US

Filing date 3 April 2007

Wipo publication date 18 October 2007

Acceptance publication date 21 July 2011

International Classifications

E21B 43/22 (2006.01) Obtaining fluids from wells

Event Publications

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/118094 Priority application(s): WO2007/118094

17 June 2010 Amendment Made

  The nature of the amendment is: Amend the name of the inventors to read Ulrich, Glenn A.; Pfeiffer, Robert S. and Finkelstein, Mark

21 July 2011 Application Accepted

  Published as AU-B-2007234895

17 November 2011 Standard Patent Sealed

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