This session explores innovative strategies for unlocking the full potential of tight-gas reservoirs to support long-term energy security. Discussions will focus on integrated approaches to reservoir characterisation, appraisal strategy, and field development planning that address the unique challenges of low-permeability formations. Case studies will highlight advances in geoscience workflows, predictive reservoir modelling, and technology applications that improve recovery efficiency while reducing development costs and environmental footprint. Participants will gain insights into optimising reservoir performance across the field lifecycle—from appraisal to sustainable production—through collaborative, data-driven solutions tailored to tight-gas environments.