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
Funding:
None
Similar articles
Improvement of devices for microbiological sampling in thick ice strata
1988 V. M. Pashkevich, S. V. Mitin
Peculiarities of mineral composition of mudstone fracture planes during drilling
1988 D. I. Beresneva, Yu. M. Chashinov
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