This section focuses on quantitative interpretation of seismic data to derive rock and fluid properties using physics-based and statistical approaches, covering deterministic inversion (post-stack/pre-stack, AVO/AVA), stochastic inversion, rock physics modeling (effective medium theories, Gassmann, fluid substitution), full-waveform inversion (FWI), and joint inversion (with gravity, EM, or well data). Studies should translate seismic attributes into reservoir properties (porosity, saturation, lithofacies, permeability, pore pressure) or geomechanical parameters (stress, brittleness). Submissions require robust methodology validation via synthetic benchmarks or field examples, addressing ambiguity reduction, uncertainty analysis, and scalability. Applications to CCUS monitoring or unconventional reservoirs are of high interest.