Determination of resonance frequencies of drilling shell rotation on the basis of wave equation solution
Abstract
It is known from the practice of drilling wells (both exploratory and special purpose) during mining and construction works that a significant proportion of well accidents is caused by drill pipe string breaks.
Область исследования:
(Archived) Without section
Similar articles
Complications and methods of their elimination during deep borehole drilling at Vostok station
1988 E. A. Zagrivny, B. S. Moiseev
Thermodynamic processes during well drilling and method of their mathematical modeling
1988 Yu. M. Pariysky, T. Yu. Piskacheva
Experimental studies of the temperature regime of diamond drill bits during drilling with foam flushing
1988 V. Ya. Klimov, A. A. Yakovlev, A. N. Zavodchikov, A. A. Romanov