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Vol 86
Pages:
76
Download volume:
RUS
Article

Wellbore stability when drilling in ice deposits

Authors:
V. M. Pashkevich
Date submitted:
1980-09-09
Date accepted:
1980-11-04
Date published:
1981-07-09

Abstract

The problem of wellbore stability occupies an important place in solving the problem of improving the efficiency of drilling in difficult geological conditions, determined mainly by the strength and rheological characteristics of rocks, the degree of their tension, temperature regime, etc. ...

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