Study on Ultrafine Particles Used in Drilling Fluids

Study on Ultrafine Particles Used in Drilling Fluids

In this paper, several ultrafine particles were prepared and characterized, then the performance of drilling fluids were evaluated after ultrafine particles were added in water base drilling fluids. The viscosity property of drilling fluids were increased, however, filtration reduction could not be...

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Veröffentlicht in:MATEC Web of Conferences 2020, Vol.319, p.5002
Hauptverfasser: Cao, X C, Zhou, C. Y., Li, Y. Y., Zong, W, Wang, J, Chen, M
Format: Artikel
Sprache:eng
Schlagworte:
Calcium carbonate
Corporate profiles
Drilling fluids
Filtration
Joint ventures
Titanium dioxide
Ultrafines
Zinc peroxide
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Zusammenfassung:In this paper, several ultrafine particles were prepared and characterized, then the performance of drilling fluids were evaluated after ultrafine particles were added in water base drilling fluids. The viscosity property of drilling fluids were increased, however, filtration reduction could not be strictly controlled. All filtration volume was difficult to control just like common ultrafine calcium carbonate unless some polymers could be used. Titanium dioxide and zinc dioxide could be used as substitutes of calcium carbonate in drilling fluids.
ISSN:2261-236X
2274-7214
2261-236X
DOI:10.1051/matecconf/202031905002