Experimental analysis of sequential water alternating CO₂ gas injection for enhancing oil recovery in X-field sandstone reservoir of Cambay basin

Abstract This study evaluates the oil recovery potential of sandstone reservoirs through sequential water-alternating CO₂ gas injection. Experimental work focuses on optimizing injection patterns, including alternating CO₂ and water cycles, to assess their impact on enhanced oil recovery (EOR). Anal...

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Detalhes bibliográficos

Principais autores:	Ashutosh Rawat, Bhaskarjyoti Khanikar, Abhishek Kumar Samanta, Patrick Nguessan, Bhavesh Mehta, Anirbid Sircar, Bhawanisingh Desai, Achinta Bera, Namrata Bist
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2025-07-01
coleção:	Scientific Reports
Assuntos:	WAG injection CO₂ flooding Gas channeling Sweep efficiency Oil recovery factor
Acesso em linha:	https://doi.org/10.1038/s41598-025-01746-0
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