- 41. Casing string centering in directional wells
- (Mining)
- ... Ivano-Frankivsk, Ukraine. Abstract: Purpose. Improvement of preparation technology of the wellbore of directional wells for providing proper cementing of casing strings and forming of reliable ...
- Created on 30 October 2015
- 42. Analysis of the ways of increase of borehole pump axial stages effectiveness
- (Geotechnical and mining mechanical engineering, machine building)
- ... Hydraulic Machinery and Pneumatic Pressure Aggregates, Sumy State University, Sumy, Ukaine. 5. Attainable Efficiencies for Volute Casing Pumps. (1999), The Europump Guides to Advanced Pumping Technology, ...
- Created on 11 May 2014
- 43. Investigation of reinforced cement stone cracking resistance for casing oil and gas wells
- (Mining)
- ... Волошко // Нефт. хоз-во. – 1991.– № 12 – С. 8–11. Krylov, D.A. and Voloshko, G.N. (1991), “Influence of different types of casing load onto its contact with cement stone”, Neftyanoe khozyaystvo, ...
- Created on 21 March 2014
- 44. Justification of the development parameters for uranium deposits of Mongolia
- (Mining)
- ... Well casing: “Hydro-system”, available at: http://gidro-stroi-r.ru/water-supply/well-boring/methods-drilling-wells/konstrukciya-skvajiny/ ...
- Created on 13 August 2013
- 45. Evaluation of gas losses during storage in aquifers of the Western Doniets Basin
- (Mining)
- ... of the dynamics of gas-contact, and the calculation of losses due to gas diffusion, dissolution and cross-flow casing has been developed and applied. It allows us to estimate the total irretrievable loss ...
- Created on 19 December 2012