New design of Sh490T3-TsVR-9 reactive turbodrilling bit

Chemical and Petroleum Engineering 1995 / 07 Vol. 31; Iss. 7

New design of Sh490T3-TsVR-9 reactive turbodrilling bit

V. A. Yasashin, N. G. Makarov, A. M. Nazarov, D. Yu. Serikov, S. V. Rybin
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Volume:
31
Language:
english
Pages:
2
DOI:
10.1007/bf01150282
Date:
July, 1995
File:
PDF, 185 KB
english, 1995
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