Drain element comprising a liner consisting of hollow rods for collecting in particular hydrocarbons

Details for Australian Patent Application No. 2001291997 (hide)

Owner Johnson Filtration Systems

Inventors Reig, Raphael

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2001291997

PCT Pub. Number WO02/31314

Priority 00 12885 09.10.00 FR

Filing date 26 September 2001

Wipo publication date 22 April 2002

Acceptance publication date 30 June 2005

International Classifications

E21B 043/08 Obtaining fluids from wells

B01D 029/15 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

E21B 043/12 Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Event Publications

30 June 2005 Application Accepted

  Published as AU-B-2001291997

27 October 2005 Standard Patent Sealed

24 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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