Researches the influence of dogleg severity of the well trunk on oscillating processes of configuration of drillstring bottom
Автор: Zalyaev Marat, Yamaliev Vil
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Машиностроение и машиноведение
Статья в выпуске: 1-2 т.19, 2017 года.
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The paper is devoted to research the vibroloading of the drilling tool in bottomhole conditions. The experimental and field data showing dependence of vibroactivity of drillstring bottom configuration on a space bend of a well trunk and methods of its decrease are considered.
Forward whirl, chaotic whirl, backward whirl, drillstring, configuration, torsional ibration, lateral vibration
Короткий адрес: https://sciup.org/148205028
IDR: 148205028
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