PROSPECTS FOR THE USE OF HIGH VELOCITY JET DRILLING TECHNOLOGY
Chaikovsky, Gennady P. – Cand.Tech.Sci., general director, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru reception-bt@integra.ru
Popko, Valery V. – Cand.Tech.Sci., head of department, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru reception-bt@integra.ru
Chaikovsky, Petr G. – graduate student OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru reception-bt@integra.ru
УДК 622.24
Key words: turbodrill, turbine drilling, low consumption regime, annular space.
The paper provides the information concerning the construction and testing of divided flow turbodrills designed by VNIIBT. The turbodrills allow to use low consumption flushing regime, improving drilling performance.
PROSPECTS FOR THE USE OF HIGH VELOCITY JET DRILLING TECHNOLOGY
Chaikovsky, Gennady P. – Cand.Tech.Sci., general director, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru
Popko, Valery V. – Cand.Tech.Sci., head of department, OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru
Chaikovsky, Petr G. – graduate student OJSC NPO Burovaya Tekhnika, reception-bt@integra.ru
Key words: turbodrill, turbine drilling, low consumption regime, annular space.
The paper provides the information concerning the construction and testing of divided flow turbodrills designed by VNIIBT. The turbodrills allow to use low consumption flushing regime, improving drilling performance.