Method and apparatus for establishing hydraulic flow regime in drill bits
A Standard patent application filed on 18 January 1989 credited to Tibbitts, Gordon A.
Details
Application number :
28584
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for establishing hydraulic flow regime in drill bits
Inventor :
Tibbitts, Gordon A.
Agent name :
Shelston IP
Address for service :
Level 21 60 Margaret Street SYDNEY NSW 2000
Filing date :
18 January 1989
Associated companies :
Applicant name :
Eastman Christensen Company
Applicant address :
1937 South 300 West Salt Lake City Utah 84115 United States Of America