Electromechanical column drilling shell on a load-carrying cable for cleaning of bottom-hole zones of oil wells
Authors:
About authors
- Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The paper studies a dynamically-balanced electromechanical core drilling tool on a carrying cable, its purpose and the area of its application, construction and design diagrams, a mathematical model and a block scheme of the closed system with positive feedback.
References
- Паненко И.А. Повышение нефтеотдачи пластов месторождений на поздней стадии разработки // Нефтяное хозяйство. 1993. № 4.
- Пат. 2228420 РФ. МКИ3 Е 21 В 4/04. Колонковый буровой снаряд с электрическим приводом / Э.А.Загривный, В.А.Соловьев. Заявл. 08.07.02. Опубл. 10.05.04. Бюл. № 13.
- Тимошенко С.П. Колебания в инженерном деле: Пер. с англ. / С.П.Тимошенко, У.Уивер, Д.Х.Янг / Под. ред. Э.И.Григолюка. М: Машиностроение, 1985.
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