Method and apparatus for drilling and servicing subterranean wells with rotating coiled tubing

Details for Australian Patent Application No. 2005262342 (hide)

Owner Perio Jr., D. Borst, T.

Inventors Borst, Terence; Perio, Dudley J. Jr.

Agent FB Rice

Pub. Number AU-A-2005262342

PCT Pub. Number WO2006/007552

Priority 60/584,616 01.07.04 US

Filing date 1 July 2005

Wipo publication date 19 January 2006

International Classifications

E21B 19/22 (2006.01) Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick

Event Publications

1 March 2007 PCT application entered the National Phase

  PCT publication WO2006/007552 Priority application(s): WO2006/007552

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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