WELLBORE DEVICE FOR SELECTIVE TRANSFER OF FLUID

Details for Australian Patent Application No. 2003264283 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors BOSMA, Martin, Gerard, Rene; CORNELISSEN, Erik, Kerst; DEWAR, John, Alexander, Gordon; MASON, David, Leslie; VOLLEBREGT, Jean, Erik

Pub. Number AU-A-2003264283

PCT Number PCT/EP03/10004

PCT Pub. Number WO2004/022911

Priority 02078685.1 06.09.02 EP

Filing date 5 September 2003

Wipo publication date 29 March 2004

International Classifications

E21B 043/08 Obtaining fluids from wells

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 02078685.1 06.09.02 EP

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003264283

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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