Hole opener for the top hole section of oil/gas wells
A Standard patent application filed on 17 February 1993 credited to Torgrimsen, Tor
;
Strangeland, Kjell-Egil
;
Furre, Arnold
Details
Application number :
33076
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Hole opener for the top hole section of oil/gas wells
Inventor :
Torgrimsen, Tor
;
Strangeland, Kjell-Egil
;
Furre, Arnold
Agent name :
WATERMARK PATENT AND TRADE MARKS ATTORNEYS
Address for service :
Level 2 302 Burwood Road HAWTHORN VIC 3122
Filing date :
17 February 1993
Associated companies :
Applicant name :
Weatherford/Lamb Inc.
Applicant address :
C/- CSC The United States Corp. Company 1013 Centre Road Wilmington DE 19805 United States Of America