1 documents found
Candidate dissertation
Femyak Yaroslav Myhaylovych. Effective increase of rock destruction when drilling wells by means of flow pulsating energy
: к.т.н. :
spec.. 05.15.10 - Буріння свердловин :
presented. 2007-07-03; popup.evolution: .;
Ivano-Frankivsk Nstional Technical University of Oil and Gas. – , 0407U003364.
1 documents found
Updated: 2026-03-26
