"REPORTER of the Association of Drilling Contractors" N 2, 2014

TECHNOLOGICAL ASPECTS OF DRILLING TOOLS SELECTION IN COMPLEX GEOLOGICAL ENVIRONMENT
Shelkov, Ivan A. – deputy general director and chief engineer, LLC SP VIS-MOS, info@vis-mos.ru info@vis-mos.ru

УДК 622.24
Key words: horizontal directional drilling, vertical drilling, drilling tools, downhole motors, field development, well drilling.

The paper focuses on the importance of correct selection of drilling tools for complex geological conditions, including vertical drilling and horizontal directional drilling methods. Drilling tool performance parameters are considered in relation to safe operation and, therefore, drilling costs reduction. The combination of high performance of drilling tools and low cost are exemplified by tools provided by one of the world’s leading manufacturers and used for drilling two wells in formations with hardness of 84 MPa to 174 MPa. Special attention is paid to drilling tools’ design and advanced manufacturing technologies, which ensure high strength of the tools.

 

TECHNOLOGICAL ASPECTS OF DRILLING TOOLS SELECTION IN COMPLEX GEOLOGICAL ENVIRONMENT
Shelkov, Ivan A. – deputy general director and chief engineer, LLC SP VIS-MOS, info@vis-mos.ru

Key words: horizontal directional drilling, vertical drilling, drilling tools, downhole motors, field development, well drilling.

The paper focuses on the importance of correct selection of drilling tools for complex geological conditions, including vertical drilling and horizontal directional drilling methods. Drilling tool performance parameters are considered in relation to safe operation and, therefore, drilling costs reduction. The combination of high performance of drilling tools and low cost are exemplified by tools provided by one of the world’s leading manufacturers and used for drilling two wells in formations with hardness of 84 MPa to 174 MPa. Special attention is paid to drilling tools’ design and advanced manufacturing technologies, which ensure high strength of the tools.

 

 

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.

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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.