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
Funding:
None
Similar articles
Slaughtering electro-thermogenerator for combined thermal influence on productive formations of high-viscosity oil
2007 D. N. Markushev
Application of the boundary element method for calculating the parameters of the stress-strain state of a rock massif in the vicinity of workings of different outline
2007 A. P. Gospodarikov, L. A. Bespalov