Method and apparatus for a combined exit guide and sectional mill for sidetracking
A Standard patent application filed on 21 December 2000 credited to Schappert, Neil D.
;
Kennedy, Michael D.
Details
Application number :
22893
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and apparatus for a combined exit guide and sectional mill for sidetracking