Lightweight cement slurries based on vermiculite

K. Minaev, V. Gorbenko, O. Ulyanova

Результат исследований: Материалы для журнала

1 Цитирования (Scopus)

Аннотация

The main purpose of the research is to study the lightweight cement slurry based on vermiculite and its parameters in accordance with GOST 1581-96 requirements as well as improvement of its formulation by polymer additives. Analysis of vermiculite-containing mixture providing the lowest density while maintaining other required parameters was conducted. As a cement base, cement PTscT-I-G-CC-1, cement PTscT - 100 and vermiculite M200 and M150 were used. Vermiculite content varied from 10 to 15 %; and water-to-cement-ratio ranged from 0.65 to 0.8. To sum up, despite the fact that lightweight cement slurry based on vermiculite satisfies GOST 1581-96 requirements under laboratory conditions, field studies are necessary in order to make a conclusion about applicability of this slurry for well cementing.

Язык оригиналаАнглийский
Номер статьи012034
ЖурналIOP Conference Series: Earth and Environmental Science
Том21
Номер выпуска1
DOI
СостояниеОпубликовано - 2014
Событие18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development, PGON 2014 - Tomsk, Российская Федерация
Продолжительность: 7 апр 201411 апр 2014

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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