Development and Testing of a Mathematical Model of the Permafrost Thawing Processes during Drilling of Wells


Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Science and Technology Conference on Earth Science, ISTCEarthScience 2019; Russky Island; Russky Island

Год издания: 2019

Аннотация: A mathematical model conjugate heat exchange of the well consideration phase transitions and drilling fluid circulation during to drilling was developed. The method was tested on the experimental data. Good agreement with the experiment was shown. The calculation of the permafrost thaw around the well during drilling was carried ouПоказать полностьюt. Dependences of the thaw radius on the flow rate and properties of the drilling mud were obtained.

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Журнал: IOP Conference Series: Earth and Environmental Science

Выпуск журнала: 272

Номера страниц: 022212

Издатель: Institute of Physics Publishing


  • Lukyanov V.V. (Siberian Federal University)
  • Zhigarev V.A. (Siberian Federal University)
  • Neverov A.L. (Siberian Federal University)

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