METHOD AND APPARATUS FOR ENHANCING OIL RECOVERY

Details for Australian Patent Application No. 2002257133 (hide)

Owner PHILLIPS PETROLEUM COMPANY

Inventors BURD, James, A.; CORWITH, Jeffrey, R.; LYNCH, Keith, W.

Pub. Number AU-A-2002257133

PCT Pub. Number WO2003/014523

Priority 09/928,183 10.08.01 US

Filing date 8 April 2002

Wipo publication date 24 February 2003

International Classifications

E21B 043/16 Obtaining fluids from wells - Enhanced recovery methods for obtaining hydrocarbons

Event Publications

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002257133

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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