Тип публикации: статья из журнала
Год издания: 2022
Идентификатор DOI: 10.1016/j.petrol.2021.109452
Ключевые слова: colloidal stability, filtration, nanoparticles, oil-based drilling fluids, viscosity
Аннотация: The oil-based drilling fluids are widely used in well drilling. An experimental study on the effect of the addition of silicon oxide nanoparticles of various concentrations on the oil-based drilling fluids properties has been carried out. The range of nanoparticles concentration in drilling emulsions was taken from 0.25 to 2 wt%. The influence of nanosized particles on the viscosity and rheological properties, filtration and antifriction properties, as well as on the colloidal stability of oil-based drilling fluids is considered. This is the first time such a comprehensive study has been carried out. It is shown that the addition of nanoparticles to drilling fluids has a beneficial significant effect on their properties, and even a minute concentration of nanoparticles allowed to observe a change in all parameters. This indicates that the use of nanoparticles can become a promising direction in the field of further improvement of oil-based drilling fluids. © 2021
Издание
Журнал: Journal of Petroleum Science and Engineering
Выпуск журнала: Vol. 208
Номера страниц: 109452
ISSN журнала: 09204105
Издатель: Elsevier B.V.
Персоны
- Mikhienkova E.I. (Siberian Fed Univ, Krasnoyarsk, Russia)
- Lysakov S.V. (Siberian Fed Univ, Krasnoyarsk, Russia)
- Neverov A.L. (Siberian Fed Univ, Krasnoyarsk, Russia)
- Zhigarev V.A. (Siberian Fed Univ, Krasnoyarsk, Russia)
- Minakov A.V. (Siberian Fed Univ, Krasnoyarsk, Russia; SB RAS, Kutateladze Inst Thermophys, Novosibirsk, Russia)
- Rudyak V.Ya (Siberian Fed Univ, Krasnoyarsk, Russia; Novosibirsk State Univ Architecture & Civil Engn, Novosibirsk, Russia)
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