Drilling method and system using foam - foaming composition
A Standard patent application filed on 23 March 1998 credited to Argillier, Jean-Francois
;
Zeilinger, Sabine
;
Audibert-Hayet, Annie
Details
Application number :
70500
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Drilling method and system using foam - foaming composition