pH-Responsive Drilling Fluid With High-Temperature and High-Density Performance

pH-Responsive Drilling Fluid With High-Temperature and High-Density Performance

Conventional drilling fluids experience the problems of a low cleanup efficiency and oily drilled cutting disposal. To resolve these problems, a type of pH-responsive drilling fluid with a temperature resistance of up to 150°C resistance a density of 1.5 g/cm3 was prepared using mixed emulsifiers. S...

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Bibliographic Details
Main Authors: Daqi Li, Junbin Jin, Dujie Zhang, Fan Li, Xianguang Wang, Lu Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-02-01
Series:Frontiers in Earth Science
Subjects:
high temperature
high density
pH-responsive
reversible drilling fluids
emulsion reversion
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.851097/full

Internet

https://www.frontiersin.org/articles/10.3389/feart.2022.851097/full

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