Template and system of templates for drilling and completing offsite well bores

Details for Australian Patent Application No. 2001247465 (hide)

Owner Marathon Oil Company

Inventors Mills, Aubrey Clifton; Murray, Doug J.; Baugh, John Lindley; Collins, Gary J

Agent Davies Collison Cave

Pub. Number AU-B-2001247465

PCT Pub. Number WO01/71151

Priority 09528781 17.03.00 US

Filing date 15 March 2001

Wipo publication date 3 October 2001

Acceptance publication date 30 June 2005

International Classifications

E21B 007/06 Special methods or apparatus for drilling

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

E21B 034/14 Valve arrangements for boreholes or wells

Event Publications

13 March 2003 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 12 Dec 2002

30 June 2005 Application Accepted

  Published as AU-B-2001247465

27 October 2005 Standard Patent Sealed

14 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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