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Vol 167 No 2
Pages:
52-54
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Research article
Geology

Tamponage materials on the basis of magnesia cement for casing cementing in deposits of water-soluble salts. Determination of relative position of wells

Authors:
Yu. S. Ugolnikov
About authors
  • Perm State Technical University
Date submitted:
2005-07-15
Date accepted:
2005-08-11
Date published:
2006-02-01

Abstract

New backfill materials suitable for long-term and reliable isolation of salt formations and aquifers are proposed. The materials are based on magnesium cement. Tests have confirmed high efficiency of the materials for cementing casing strings and liquidation of backfills in various wells.

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