Advancing Atmospheric CO₂ Capture Integration with Oil Reservoir Injection for Sustainable Domestic Hydrocarbon Production Expansion

Abstract

The escalating threat of climate change, driven primarily by anthropogenic carbon dioxide (CO₂) emissions, has intensified global efforts to identify and implement sustainable carbon management strategies. Among these, the integration of atmospheric CO₂ capture with enhanced oil recovery (EOR) in geological formations such as depleted oil reservoirs presents a promising dual-benefit approach. This strategy not only contributes to long-term CO₂ sequestration but also supports domestic hydrocarbon production through improved oil recovery efficiency. By leveraging existing infrastructure and reservoir knowledge, atmospheric CO₂ injection into oil fields offers an economically viable pathway for reducing carbon footprints while extending the productive lifespan of mature reservoirs. This synergy between environmental stewardship and energy security is particularly critical for nations striving to meet both climate goals and growing energy demands. Moreover, this approach aligns with the global transition toward low-carbon energy systems by transforming traditional fossil fuel operations into carbon-mitigating processes. The potential to scale and optimize this integration could significantly reshape national energy portfolios, promoting sustainability without compromising energy independence. This paper explores the evolving nexus between atmospheric CO₂ capture technologies and oil reservoir injection, highlighting the environmental, economic, and energy security implications of this innovative approach for sustainable domestic hydrocarbon production expansion in the 21st century.