Quick-setting mixtures for wells fixing in permafrost rocks
Abstract
Until recently, quick-setting mixtures were virtually non-existent. (BSS) for perennially frozen rocks. In this connection in the Leningrad Mining Institute were conducted experiments on the development of such mixtures on one- and two-salt basis.
Область исследования:
(Archived) Without section
References
- Grabinsky E. K. Experience in the Use of Salt Concretes Curing in the Frost. M., Ugletekhizdat, 1957.
- Rafienko I. I. Research and improvement of methods of liquidation of wash fluid absorption with application of cements, bitumen and resins during drilling of exploration wells. Cand. dissertation, MMEI, 1965.
Similar articles
Analysis, calculation and issues of regulation of the temperature regime of the borehole being drilled
1969 B. B. Kudryashov
Physical phenomena at destruction of hard rocks by blunting wedge cutter, complete formula of penetration rate and its application
1969 S. N. Tarakanov
Principles of calculation of drilling parameters with simultaneous freezing of passable rocks
1969 B. B. Kudryashov, V. K. Chistyakov