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.
Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
Similar articles
Reference complex on metrological maintenance of measurements of quantity of crude oil and oil gas
2007 A. N. Lyubchik
Environmental and economic aspects of diversification of the regional market of heat and energy resources
2007 A. A. Boltenkov
Assessment of efficiency of development of previously exploited places of deposits of OJSC Surgutneftegaz
2007 A. A. Avdeenko