Improvements in or relating to steerable rotary drilling systems
A Standard patent application filed on 28 February 1996 credited to Russell, Michael K.
;
Barr, John D.
Details
Application number :
45758
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Improvements in or relating to steerable rotary drilling systems
Inventor :
Russell, Michael K.
;
Barr, John D.
Agent name :
PHILLIPS ORMONDE FITZPATRICK
Address for service :
367 Collins Street MELBOURNE VIC 3000
Filing date :
28 February 1996
Associated companies :
Applicant name :
Camco Drilling Group Limited
Applicant address :
Hycalog Oldends Lane Industrial Estate Stonehouse Gloucestershire United Kingdom