Subsea well communications apparatus and method using variable tension large offset risers

Details for Australian Patent Application No. 2006202208 (hide)

Owner Kellogg Brown & Root LLC

Inventors Barr, Sean K.; Mungall, John Christian Hartley; Bhat, Shankar Uluvana; Haverty, Kevin Gerard; Anderson, David Brian; Manku, Davinder

Agent Shelston IP

Pub. Number AU-B-2006202208

Priority 11/162141 30.08.05 US

Filing date 24 May 2006

Wipo publication date 15 March 2007

Acceptance publication date 24 May 2012

International Classifications

E21B 43/013 (2006.01) Obtaining fluids from wells

E21B 17/01 (2006.01) Drilling rods or pipes

Event Publications

8 June 2006 Complete Application Filed

  Priority application(s): 11/162141 30.08.05 US

31 August 2006 Change of Name(s) of Applicant(s), Section 104

  Kellog Brown & Root, Inc. The name of the applicant has been changed to Kellogg Brown & Root, LLC. Change of Name(s) of Applicant(s), Section 104

5 October 2006 Change of Name(s) of Applicant(s), Section 104

  Kellogg Brown & Root, LLC. The name of the applicant has been changed to Kellogg Brown & Root LLC

15 March 2007 Application Open to Public Inspection

  Published as AU-B-2006202208

24 May 2012 Application Accepted

  Published as AU-B-2006202208

20 September 2012 Standard Patent Sealed

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