METHOD FOR PROVIDING TREATMENT CHEMICALS IN A SUBTERRANEAN WELL

Details for Australian Patent Application No. 2003288607 (hide)

Owner SOFITECH N.V.

Inventors RIMMER, Brett; SAXON, Alan; FRAGACHAN, Francisco

Pub. Number AU-A-2003288607

PCT Number PCT/IB2003/0060

PCT Pub. Number WO2004/057152

Priority 60/435,150 19.12.02 US

Filing date 19 December 2003

Wipo publication date 14 July 2004

International Classifications

E21B 041/02 Equipment or details not covered by groups

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 60/435,150 19.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003288607

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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