System and method of installing and maintaining an offshore exploration and production system having an adjustable buoyancy chamber

Details for Australian Patent Application No. 2006202945 (hide)

Owner Anadarko Petroleum Corporation

Inventors Maidla, Eric E.; Millheim, Keith; King, Charles H.

Agent Davies Collison Cave

Pub. Number AU-A-2006202945

Priority 11387378 23.03.06 US

Filing date 10 July 2006

Wipo publication date 11 October 2007

International Classifications

E21B 7/132 (2006.01) Special methods or apparatus for drilling

Event Publications

27 July 2006 Complete Application Filed

  Priority application(s): 11387378 23.03.06 US

11 October 2007 Application Open to Public Inspection

  Published as AU-A-2006202945

19 June 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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