Technological potential of impact vibration damper of drill string with discrete working medium

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

Конференция: International Conference on High-Tech and Innovations in Research and Manufacturing, HIRM 2020

Год издания: 2020

Идентификатор DOI: 10.1088/1742-6596/1582/1/012013

Аннотация: The article discusses issues related to vibrations of drilling string bottom layout during construction of oil and gas wells. Analysis of causes of longitudinal vibrations occurring during rotary drilling is carried out. Invention proposes using vibration dampers of impact principle of action using discrete working medium. We described a device of this type of vibration dampers for drill columns. A probabilistic model of shock vibration damper operation with discrete operating medium is given. Analysis of the model shows the efficiency of using these types of vibration dampers to eliminate high-amplitude vibrations of drill columns. © Published under licence by IOP Publishing Ltd.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 1582, Is. 1

Номера страниц: 12013

ISSN журнала: 17426588

Издатель: Institute of Physics Publishing

Персоны

Zagulyaev A.V. (Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, 660041, Russian Federation)
Bashmur K.A. (Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, 660041, Russian Federation)
Petrovsky E.A. (Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, 660041, Russian Federation)
Tynchenko V.S. (Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation)
Smirnov N.A. (Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation)
Kukartsev V.V. (Siberian Federal University, 79 Svobodny Av., Krasnoyarsk, 660041, Russian Federation, Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation)
Kurashkin S.O. (Reshetnev Siberian State University of Science and Technology, 31 Krasnoyarsky Rabochy Av., Krasnoyarsk, 660037, Russian Federation)

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