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"REPORTER of the Association of Drilling Contractors" N 2, 2013

DESIGN SOLUTIONS FOR EXPLORATION DRILLING OFFSHORE SAKHALIN
Oganov, Garry S. – Dr.Tech.Sci., professor, director, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, g.oganov@krskgazprom-ngp.ru g.oganov@krskgazprom-ngp.ru
Ivanychev, Roman V. – Deputy director, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, r.ivanychev@krskgazprom-ngp.ru r.ivanychev@krskgazprom-ngp.ru
Shulepov, Dmitry V. – chief engineer, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, d.shulepov@krskgazprom-ngp.ru d.shulepov@krskgazprom-ngp.ru
Zasukhin, Maxim M. – head of well design department, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, m.zhidik@krskgazprom-ngp.ru m.zhidik@krskgazprom-ngp.ru

УДК 622.24
Key words: offshore, well drilling, design documents, casing string,  abnormal formation pressure, well design, incompatible drilling conditions.
The paper provides design solutions for exploration wells offshore Sakhalin. The Landmark software was used to do all calculations. It has been established that drilling performance can be improved through the use of top drive, effective foreign-made drill bits, boring heads, three-section core barrel and optimum drilling practices.

 

DESIGN SOLUTIONS FOR EXPLORATION DRILLING OFFSHORE SAKHALIN
Oganov, Garry S. – Dr.Tech.Sci., professor, director, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, g.oganov@krskgazprom-ngp.ru
Ivanychev, Roman V. – Deputy director, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, r.ivanychev@krskgazprom-ngp.ru
Shulepov, Dmitry V.  – chief engineer, OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, d.shulepov@krskgazprom-ngp.ru
Zasukhin, Maxim M.  – head of well design department,  OP Offshore Drilling Techcnologies, LLC Krasnoyarskgazprom Neftegazproekt, m.zhidik@krskgazprom-ngp.ru

Key words: offshore, well drilling, design documents, casing string,  abnormal formation pressure, well design, incompatible drilling conditions.
The paper provides design solutions for exploration wells offshore Sakhalin. The Landmark software was used to do all calculations. It has been established that drilling performance can be improved through the use of top drive, effective foreign-made drill bits, boring heads, three-section core barrel and optimum drilling practices.

 

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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