«Вестник Ассоциации Буровых Подрядчиков» №3 За 2020 Год.

"Bulletin of the Association of Drilling Contractors" №3, 2020

УДК 622.224.5 + 622.244.43

MODELING OF THE WELL TEMPERATURE FIELD WHILE DRILLING GAS HYDRATE DEPOSITS IN THE PERMAFROST AREA

Gizatullin R.R. – postgraduate student of the St. Petersburg Mining University, ruslan_gizatullin@list.ru

Dvoynikov M.V. – Doctor of Technical Sciences, Professor, Head of the Department of Well Drilling, St. Petersburg Mining University, dvoinik72@gmail.com dvoinik72@gmail.com

Key words: gas hydrates, complications, permafrost area, thermal field, heat conductivity.

This paper reflects the results of modeling the temperature field of the well while drilling of metastable gas hydrate deposits in the permafrost zone. Based on the coupled mathematical models, the analysis of the thermal effect of the process fluid on the near-well zone is performed.

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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