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Vol 178
Pages:
188-190
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Well damper

Authors:
Yu. D. Muraev1
M. I. Kuzmin2
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2007-11-24
Date accepted:
2008-01-05
Date published:
2008-05-01

Abstract

It is necessary to decrease the vibration of bits to increase the productivity of drilling. This hole damper decrease the vibration when we use the foam liquids.

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References

  1. Архипов А.Г. Механизм разрушения при алмазном бурении и его акустико-спектральная характеристика / ВИТР. СПб, 2000.
  2. Патент № 2147670 РФ. Скважинный демпфер / В.С.Литвиненко, Б.Б.Кудряшов, Ю.Д.Мураев и др. 2000. Бюл. изобр. № 11.
  3. Сумм Б.Д. Физико-химические основы смачивания и растекания / Б.Д.Сумм, Ю.В.Горюнов. М.: Химия, 1976.
  4. Цейтлин Я.И. О локализации действия гидроударной волны взрыва пузырьковой завесой / Я.И.Цейтлин, Р.А.Гильманов, В.Г.Нилов // Взрывное дело. М.: Недра, 1980. № 82/39.

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