The importance of lubricating additives in diamond drilling
Authors:
Abstract
Lubricating and cooling liquids used in drilling practice can be divided into aqueous solutions of electrolytes (NaCl, CaCl₂, etc.); solutions of surface-active substances – surfactants (soap and oil, sulfanol, OP-7, etc.) and emulsion solutions obtained from special emulsols (B, SNAD-1, ZL-4, etc.), as well as from various oils introduced into the solution together with emulsifying additives and special additives. Emulsion solutions can be of the oil-in-water or water-in-oil type ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Alexandrov M. M. On the pressing force of rotating pipes against the walls of a vertical borehole. Izv. vuzov. Neft' i gaz , 1967, No. 9 (in Russian)
- Mukhin E. M. Determination of the effective viscosity of a clay cake with maximum filtration properties. Trudy Tyumensk. industr. in-ta , 1972, issue 13 (in Russian)
- Sennikov V. N. Development of rational modes of diamond drilling and application of new technical means at the Zyryanovskoye polymetallic deposit. In the book: Methodology and Technique of Exploration, No. 83. L., Izd. VITR, 1973 (in Russian)
- Chistyakov Yu. A., Kopylov V. E. Increasing the lubricating properties of flushing liquids. Trudy Tyumensk. industr. in-ta , 1968, issue 2 (in Russian)
- Price G. G. Quarry. Mine and Pit., 1969, vol. 8, No. 1
Similar articles
Investigations of the influence of heater shape on the rate of rock drilling-melting of rocks
1976 V. K. Chistyakov, V. A. Chugunov
Experimental test stand for studying investigation of borehole stability during drilling in glacial cover
1976 V. K. Chistyakov, V. M. Pashkevich
Prospects for the development of technology and equipment for geological exploration drilling for solid minerals
1976 F. A. Shamshev
Marine sampler MP-1 for exploration and prospecting
1976 I. G. Shelkovnikov, G. I. Morozov, A. V. Lukoshkov