OIL AND GAS PRODUCTION WITH DOWNHOLE SEPARATION AND REINJECTION OF GAS

Details for Australian Patent Application No. 2001255417 (hide)

Owner PHILLIPS PETROLEUM COMPANY

Inventors BRADY, Jeffry, L.; STEVENSON, Mark, D.; KLEIN, John, M.; CAWVEY, James, L.

Pub. Number AU-A-2001255417

PCT Pub. Number WO2002/084076

Filing date 17 April 2001

Wipo publication date 28 October 2002

International Classifications

E21B 043/34 Obtaining fluids from wells - Arrangements for separating materials produced by the well

E21B 043/38 Obtaining fluids from wells

E21B 043/40 Obtaining fluids from wells

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2001255417

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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