WELL JET DEVICE FOR TESTING AND STUDYING FORMATIONS AND THE OPERATING METHOD THEREOF

Details for Australian Patent Application No. 2002332209 (hide)

Owner KHOMYNETS, Zinoviy Dmitrievich

Inventors STENIN, Vladimir Petrovich; KHOMYNETS, Zinoviy Dmitrievich

Pub. Number AU-A-2002332209

PCT Number PCT/RU02/00426

PCT Pub. Number WO2003/038287

Priority 2001129306 31.10.01 RU; 2001133328 13.12.01 RU

Filing date 20 September 2002

Wipo publication date 12 May 2003

International Classifications

F04F 005/54 Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow

E21B 047/00 Survey of boreholes or wells

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 2001129306 31.10.01 RU; 2001133328 13.12.01 RU

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002332209

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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