Enhanced Gas Recovery (EGR) stands as a pivotal technology in the oil and gas industry, focused on maximizing the extraction of natural gas from reservoirs. Unlike traditional extraction methods, EGR involves injecting various substances into the reservoir to alter physical and chemical properties, facilitating improved gas mobility. Carbon dioxide (CO2) injection is a common technique employed in EGR, promoting enhanced reservoir pressure and displacement of natural gas toward production wells. This process not only increases recovery rates but also contributes to carbon capture and storage initiatives, mitigating environmental impact. The success of EGR relies on comprehensive reservoir characterization, including factors such as geology, fluid properties, and well conditions. Additionally, advanced simulation models and monitoring technologies play a crucial role in optimizing injection strategies and predicting reservoir behavior. Collaborative efforts among operators, researchers, and regulatory bodies continue to refine EGR methods, making it an integral component of sustainable and efficient gas production, aligning with the industry's commitment to resource optimization and environmental responsibility.