Flexible hose with thrusters for horizontal well drilling

Details for Australian Patent Application No. 2001251251 (hide)

Owner Mazorow, H.

Inventors Mazorow, Henry B.

Agent Shelston IP

Pub. Number AU-B-2001251251

PCT Pub. Number WO01/77482

Priority 60195076 06.04.00 US; 09825329 03.04.01 US

Filing date 4 April 2001

Wipo publication date 23 October 2001

Acceptance publication date 20 July 2006

International Classifications

E21B 11/06 (2006.01) Other drilling tools

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

E21B 7/06 (2006.01) Special methods or apparatus for drilling

E21B 7/18 (2006.01) Special methods or apparatus for drilling - Drilling by liquid or gas jets, with or without entrained pellets

E21B 17/20 (2006.01) Drilling rods or pipes

Event Publications

20 July 2006 Application Accepted

  Published as AU-B-2001251251

16 November 2006 Standard Patent Sealed

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

2001251252

2001251250-Neutralizing immunogenic HEV polypeptides