Peculiarities of development of grouting solutions recipes for wells cementing in permafrost rock intervals
UDC: 622.245.422
DOI: 10.33285/0130-3872-2022-1(349)-55-58
Authors:
SHUT KONSTANTIN F.
1,
KHRABROV VADIM A.1,
ARTEEV KIRILL S.1
1 National University of Oil and Gas "Gubkin University", Moscow, Russia
Keywords: permafrost, well cementing, alumina cement, gypsum binders, thermal conductivity
Annotation:
The article is devoted to the study of cement compositions for casing wells in permafrost. The scientific and technical information concerning the used grouting materials is analyzed, indicators of the cement stone strength properties at various concentrations of binding materials are given and the results of studies of cement stone for thermal conductivity are presented.
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