Integrated enhanced oil recovery process injecting nitrogen

Details for Australian Patent Application No. 2010339953 (hide)

Owner GreatPoint Energy, Inc.

Inventors Perlman, Andrew

Agent Watermark

Pub. Number AU-A-2010339953

PCT Pub. Number WO2011/084581

Priority 61/287,571 17.12.09 US

Filing date 16 December 2010

Wipo publication date 14 July 2011

International Classifications

E21B 43/16 Obtaining fluids from wells - Enhanced recovery methods for obtaining hydrocarbons

C01B 3/34 Hydrogen

F25J 3/00 Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification

Event Publications

5 July 2012 PCT application entered the National Phase

  PCT publication WO2011/084581 Priority application(s): WO2011/084581

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