METHOD AND APPARATUS FOR CONTROLLING THE DISTRIBUTION OF INJECTED MATERIAL IN A WELLBORE

Details for Australian Patent Application No. 2002217315 (hide)

Owner WEATHERFORD/LAMB, INC.

Inventors BODE, Jefferey; LAURITZEN, J, Eric; ROYER, Ronnie

Pub. Number AU-A-2002217315

PCT Pub. Number WO2002/055842

Priority 09/757,307 09.01.01 US

Filing date 3 January 2002

Wipo publication date 24 July 2002

International Classifications

E21B 043/08 Obtaining fluids from wells

E21B 043/04 Obtaining fluids from wells

E21B 043/267 Obtaining fluids from wells

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002217315

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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