Preparation and Characteristics of a pH Intelligent Response Blocking Agent for the Microcrack in the Cement Sheath

[Image: see text] Microcracks in the annular cement sheath of oil wells frequently cause annular water channeling. Traditional cement squeeze technology has a low success rate in controlling this issue. Based on the conventional profile control water-blocking agent for underground in situ gelling an...

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Detalles Bibliográficos
Autores principales: Bi, Yang, Guo, Shenglai, Chen, Tian, Zheng, Danzhu, Wang, Kai, Bu, Yuhuan, Liu, Huajie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10552118/
https://www.ncbi.nlm.nih.gov/pubmed/37810645
http://dx.doi.org/10.1021/acsomega.3c04865

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10552118/
https://www.ncbi.nlm.nih.gov/pubmed/37810645
http://dx.doi.org/10.1021/acsomega.3c04865

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