About development of special drilling muds for drilling Antarctic ice sheets
Abstract
With increasing drilling depths, the rheological properties of rocks composing the borehole walls become increasingly important. As a result of unloading on the side of the borehole, passed in a stressed rock mass, a zone of redistribution of normal stresses ...
Область исследования:
(Archived) Without section
Funding:
None
References
- Bergstein O.Y., Velikoselsky M.A., Vugin R.B. Perfection of methods and means of coring in deep drilling. Moscow, Nedra, 1977.
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- Eremeev Yu.A. About external pressure on casing pipes in salt rocks. - In the book: Oil and Gas. Moscow, ed. MINKhGP, 1972.
- Kudryashov B.B., Chistyakov V.K., Bobin N.E. Well Drilling in Antarctica. M., ed. ONTI VIEMS, 1977.
- Savelyev B.A., Ukhov S.B. Plastic properties of ice. - In the book: Permafrost Research, 1964, issue 1U.
- Salamatin A.N., Chistyakov V.K., Dmitriev D.N. et al. Theoretical analysis and experimental study of wellbore wall deformation in ice massif. - In the book: Antarctic, issue 20. M., Nauka, 1981.
- Seid-Roa M.K., Ismayilov Sh.I., Orman L.M. Stability of Well Walls. M., Nedra, 1981.
- Strelets G.A., Filatov B.S., Luban K.Z. et al. Plastic flow of magnesium salts in wells. - Oil Industry, 1968, No12.
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