Improvements in or relating to steerable rotary drilling systems
A Standard patent application filed on 24 June 1992 credited to Russell, Michael King
;
Barr, John Denzil
Details
Application number :
18511
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 King
;
Barr, John Denzil
Agent name :
PHILLIPS ORMONDE FITZPATRICK
Address for service :
367 Collins Street MELBOURNE VIC 3000
Filing date :
24 June 1992
Associated companies :
Applicant name :
Camco Drilling Group Limited
Applicant address :
Hycalog Oldends Lane Industrial Estate Stonehouse Gloucestershire United Kingdom