A drill bit employing GE Stratapax drill blanks has been developed for Gulf Coast drilling. Single point cutting costs demonstrated superior impact qualities of Stratapax when compared to natural diamonds. A new 'pocket' brazing technique developed to achieve a suitable attachment to a hard matrix bit body, Laboratory drilling tests suggests that high rates of penetration can be anticipated in future field tests.
Stratapax drill bit for gulf coast drilling
Stratapase Bohrmeissel fuer den Einsatz im persischen Golf
ASME-Papers ; 1-4
1977
4 Seiten, 4 Bilder, 1 Tabelle
Conference paper
English
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