Justification of the wear – out rate of drilling tool by the nature of destruction of matrix of diamond – composit material von O. P. Vynohradova, R. S. Shmehera, M. V. Suprun

Volltext

Drilling carbide rock cutting tool of a new type von A. A. Kozhevnikov, E. T. Besimbaev, B. T. Ratov, V. L. Khomenko, A. R. Bajboz

Volltext

Using rotary-control systems in the construction of obliquely-directed wells von Ya. S. Kotskulych, V. H. Vitryk, A. M. Livinskyi

Volltext

The efficiency of destruction of rocks during drilling with pulse washing von A. A. Kozhevnikov, Ju. Dreus

Volltext

At the Core of Economic Educational, Scientific and Pedagogical Elaboration von V. A. Chebotarov

Volltext

Criteria of the optimal duration when drilling shells with removable core receiver von Ju. E. Budjukov, V. I. Spirin, L. K. Gorshkov, V. P. Onishchin

Volltext

Interaction of the istrument with the rock bottom of the well when drilling with continuous and pulsed frequency of rotation von A. A. Kozhevnikov, A. A. Borisevich

Volltext

Experimental and theoretical study principle of the device interval standardized clean well von A. N. Davidenko, A. A. Ignatov

Volltext

Research properties of aqueous solutions of organic polymers cryogenic-gravel composite filter von A. A. Kozhevnikov, A. K. Sudakov

Volltext

Ensure the tightness of the casing by design features threaded connections von Ye. Chernova, Ya. V. Kuntsiak

Volltext

About the possibility of using domestic wastes for isolation circulation horizon during drilling von Ju. L. Kuzin, D. A. Sudakova

Volltext

Highly inhibited drilling fluid with enhanced tribological characteristics von A. I. Vdovychenko, Ya. Mahun, R. V. Zinkov, H. S. Salyzhyn

Volltext

Ground frequency spectrum device for treatment of drilling fluid in drilling wells von O. M. Davydenko, O. F. Kamyshatskyi

Volltext

Effect of hydrostatic pressure on the energy expenditure during drilling von O. A. Pashchenko

Volltext

Drilling of the sidelong shaft of the well 308-dolyna using double-inhibited low-clay emulsion drilling fluid von Ya. S. Kotskulych, B. A. Tershak, A. M. Andrusiak, Ye. Ya. Kotskulych

Volltext

Aberration of regulatory information von I. F. Korzh

Volltext

Use engraving machines new generation for studies of wear diamonds in the destruction of rocks von A. I. Vdovichenko, Kh. Magomedov

Volltext

Researches on the effect of different factors on the results of the interaction between rock-cutting tool and rock and decision-making von G. M. Efendiev, I. I. Dzhanzakov, O. G. Kirisenko, I. A. Piriverdiev, M. D. Sarbopeeva, S. K. Buktybaeva

Volltext

Effect of thermobaric treatment on the structural and phase transformations in diamonds with lonsdalite, natural and synthetic diamonds von A. V. Nozhkina, V. I. Kostikov, A. I. Laptev, I. I. Vlasov, V. B. Dudakov

Volltext

Effect of high pressure and temperature on phase transformations of multilayer graphene von A. A. Shulzhenko, L. Jaworska, A. N. Sokolov, V. G. Gargin, N. N. Beljavina

Volltext