Сибирский федеральный университет

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

Журнал: Journal of Petroleum Science and Engineering

Выпуск журнала: Vol. 208

Номера страниц: 109452

ISSN журнала: 09204105

Издатель: Elsevier B.V.

• 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)

• Scopus
• Web of Science Core Collection
• Ядро РИНЦ (eLIBRARY.RU)