An arrangement for drilling and workover of oil and gas wells
A Standard patent application filed on 03 November 2000 credited to Gleditsch, Svein
;
Robichaux, Dicky
;
Fossli, Borre
Details
Application number :
11809
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
An arrangement for drilling and workover of oil and gas wells