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The quarterly scientific and technical journal, Reporter of the Association of Drilling Contractors
The year 2020 number 1nd issue of the quarterly journal, "Bulletin of the Association of Drilling Contractors", is now available
"Bulletin of the Association of Drilling Contractors"


ISSN 2073-9877

The scientific and technical journal, Bulletin of the Association of Drilling Contractors, is listed by the Higher Attestation Commission of the RF Ministry of Education and Science as one of the leading refereed journals and publications that feature main scientific results of doctoral and candidates dissertations.


2020
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2019

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2018
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2017

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2016

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2015
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2014
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2013
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2010
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2008
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"REPORTER of the Association of Drilling Contractors" N 1, 2011

Applications of diamond drill bits with high performance turbodrills

Sergey L. Simonyants – Dr.Tech.Sci., professor, the Gubkin University of Oil and Gas,  ssturbo@mail.ru
Ivan V. Mnatsakanov – candidate for a degree, Smith Int.

Key words: impregnated diamond drill bits, turbodrill, hard abrasive rocks.

Impregnated diamond drill bits are effective rock cutting tools to drill hard abrasive formations. The best drive mechanism for these drill bits are high speed turbodrills whose mechanical output is increased by new high torque turbines. Further testing of the impregnated diamond drill bits with high performance turbodrills will enable to establish the most effective parameters of turbine drilling in different geological environments.

RUS
ENG
   
 

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The Journal Reporter of the Association of Drilling Contractors - 2020
Published by: The Association of Drilling Contractors