TY - CONF

T1 - ЯМР-исследования глинистых гидратсодержащих образцов

AU - Chernova, E. S.

AU - Shumskayte, M. Y.

AU - Glinskikh, V. N.

AU - Manakov, A. Y.

PY - 2019

Y1 - 2019

N2 - A model of synthetic hydrates in a mixture of quartz pellets with kaolin clay is considered using by tetrahydrofuran solution based on distilled water and heavy water. The dissociation of tetrahydrofuran is investigated under atmospheric pressure. The analysis of the NMR-characteristics of tetrahydrofuran hydrate in a clayed sand is performed. The stages of hydrate dissociation excluding water contribution are established and it is shown that the NMR-relaxometry method is sensitive to the clay content. The obtained results allow us to simulate the processes of hydrate formation in real rocks and study their physical characteristics.

AB - A model of synthetic hydrates in a mixture of quartz pellets with kaolin clay is considered using by tetrahydrofuran solution based on distilled water and heavy water. The dissociation of tetrahydrofuran is investigated under atmospheric pressure. The analysis of the NMR-characteristics of tetrahydrofuran hydrate in a clayed sand is performed. The stages of hydrate dissociation excluding water contribution are established and it is shown that the NMR-relaxometry method is sensitive to the clay content. The obtained results allow us to simulate the processes of hydrate formation in real rocks and study their physical characteristics.

UR - http://www.scopus.com/inward/record.url?scp=85089715529&partnerID=8YFLogxK

U2 - 10.3997/2214-4609.201950096

DO - 10.3997/2214-4609.201950096

M3 - материалы

AN - SCOPUS:85089715529

T2 - 21st Conference on Oil and Gas Geological Exploration and Development, GEOMODEL 2019

Y2 - 9 September 2019 through 13 September 2019

ER -