"REPORTER of the Association of Drilling Contractors" N 3, 2010

URGENCY OF ANALYSIS OF STRENGTH PROPERTIES OF ROCKS FOR ROLLER BORING.

Stanislav V. Sinev – Ph.D. in Technical Sciences

УДК 622.23.01
Key words: rock hardness, plasticity, specific fracture work, indentation, roller bit.

The paper focuses on methods of measuring mechanical properties of rocks: hardness, plasticity, specific fracture work, etc.
The basic mechanical properties of rocks may be taken into account to select drill bits and their cutting structure, as well as drilling techniques. However, the systematic lag in development of research methods, sampling problems, lengthy calculations and drill bit improvements do not allow to use them in a timely fashion.

URGENCY OF ANALYSIS OF STRENGTH PROPERTIES OF ROCKS FOR ROLLER BORING.

Stanislav V. Sinev – Ph.D. in Technical Sciences

УДК 622.23.01
Key words: rock hardness, plasticity, specific fracture work, indentation, roller bit.

The paper focuses on methods of measuring mechanical properties of rocks: hardness, plasticity, specific fracture work, etc.
The basic mechanical properties of rocks may be taken into account to select drill bits and their cutting structure, as well as drilling techniques. However, the systematic lag in development of research methods, sampling problems, lengthy calculations and drill bit improvements do not allow to use them in a timely fashion.

 

 

Издан 4 номер за 2021 год ежеквартального научно — технического и производственного журнала "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 candidate’s dissertations.

2021
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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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2011
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2010
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за 2006 год
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за 2005 год
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за 2001 год
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за 2000 год
Пилотный выпуск, № 1, № 2, № 3

Jack-up "Arkticheskaya"

Jack-up "GSP Uranus"

SSDR "Ocean Endeavor"

SSDR "NAN HAI JIO HAO"

Jack-up "GSP JUPITER"

SSDR "RAKURYU-5"

SSDR «SCARABEO 9»

ООО «Шатскморнефтегаз», Saipem Drilling

DS "Deep Venture"

SSDR «WEST ALPHA»
EXXON MOBIL RUSSIA INC.