Effects of Curing Pressure on the Long-Term Strength Retrogression of Oil Well Cement Cured under 200 °C

The influences of curing pressure on the physical and mechanical property development of oil well cement during long-term curing were studied. Five silica-enriched cement slurries designed without and with reinforcement materials (latex fiber and nano-graphene) were autoclaved at 200 °C under two di...

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Bibliographic Details
Main Authors: Hongtao Liu, Jiankun Qin, Bo Zhou, Zhongfei Liu, Zhongtao Yuan, Zhi Zhang, Zhengqing Ai, Xueyu Pang, Xiaolin Liu
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/15/16/6071