Regularities of advance bottom-hole freezing during drilling with cold- carrier circulation.
Authors:
Abstract
The first solutions to the problem of drilling with simultaneous freezing of the rocks being penetrated, which reduces to finding the relationship between the depth of the freezing front and the mechanical rate of drilling, are approximate and contain parameters determined from experiment or arbitrarily.
Область исследования:
(Archived) Without section
Funding:
None
References
- Kudryashov B. B. Analysis, calculation and issues of regulation of the temperature regime of the drilling well. Zapiski Gornogo Instituta, vol. 57, issue 2, 1969 (in Russian)
- Kudryashov B. B. Normalization of the temperature regime of boreholes when drilling through permafrost rocks with bottom-hole cleaning by air. Zapiski Gornogo Instituta, vol. 57, issue 2, 1969 (in Russian)
- Kudryashov B. B., Chistyakov V. K. Principles of Calculation of Drilling Parameters with Simultaneous Freezing of Passable Rocks. Zapiski Gornogo Instituta, vol. 57, issue 2, 1969 (in Russian)
- Mazurov G. P. Physical and Mechanical Properties of Frozen Soils. M.–L., Stroyizdat, 1964 (in Russian)
- Rykalin N. N. Thermal Bases of Welding. Pt. 1. M.–L., AN SSSR, 1947 (in Russian)
- Chistyakov V. K. Sequence of the process of borehole drilling with simultaneous freezing of passable rocks. Author's abstract of Cand. diss. Izd. Leningr. Gorn. Instituta, 1969(in Russian)
- Chistyakov V. K. Investigation of the process of borehole drilling with simultaneous freezing of moisture-saturated sand. Sb.: "Novye issledovaniya v geologii". Izd. Leningr. Gorn. Instituta, 1969 (in Russian)
- Chistyakov V. K. Approximate solution of the problem about freezing of bottom-hole rocks during drilling of a borehole. Problemy razrabotki mestorozhdenii poleznykh iskopaemykh Severa. (Tezisy dokladov.) Izd. Leningr. Gorn. Instituta, 1970 (in Russian)
- Rosenthal D. E. The theory of moving sources of heat and application to metal treatments. – Trans. ASME, vol. 68, p. 849, 1946
Similar articles
Evaluation of the feasibility of reinforcing drilling tools with synthetic superhard materials in standard bindermatrices
1973 L. K. Gorshkov, N. N. Sumaneev, G. A. Senkin
Main research directions of the Department of Well Drilling Technology and Techniques at the LMI
1973 Kollektiv kafedry tekhnologii i tekhniki bureniya skvazhin