Method and apparatus for running tubulars

Details for Australian Patent Application No. 2007306160 (hide)

Owner Caledus Limited

Inventors Wardley, Mike; Howlett, Paul

Agent Walsh & Associates

Pub. Number AU-A-2007306160

PCT Pub. Number WO2008/043985

Priority 0620272.5 13.10.06 GB

Filing date 4 October 2007

Wipo publication date 17 April 2008

International Classifications

E21B 4/00 (2006.01) Drives for drilling, used in the borehole

E21B 7/20 (2006.01) Special methods or apparatus for drilling - Driving or forcing casings or pipes into boreholes, e.g. sinking

E21B 41/00 (2006.01) Equipment or details not covered by groups

Event Publications

14 May 2009 PCT application entered the National Phase

  PCT publication WO2008/043985 Priority application(s): WO2008/043985

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007306166-Abrasion apparatus with an abrading belt and product chambers

2007306153-Preparation of azoxystrobin