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N(2)-foam-assisted CO(2) huff-n-puff process for enhanced oil recovery in a heterogeneous edge-water reservoir: experiments and pilot tests

The CO(2) huff-n-puff process is an effective method to enhance oil recovery; however, its utilization is limited in heterogenous edge-water reservoirs due to the severe water channeling. Accordingly, herein, a stable N(2) foam is proposed to assist CO(2) huff-n-puff process for enhanced oil recover...

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Detalles Bibliográficos
Autores principales: Hao, Hongda, Hou, Jirui, Zhao, Fenglan, Huang, Handong, Liu, Huaizhu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8693524/
https://www.ncbi.nlm.nih.gov/pubmed/35423719
http://dx.doi.org/10.1039/d0ra09448j