For paper: Aseismic Fault Leakage During Underground Gas Storage Below Pre‑Depletion Pressure: Stress Measurements and Coupled Modeling

This study is based on an integrated set of field measurements, laboratory experiments, and numerical simulations conducted at the W23 underground gas storage (UGS) site. The datasets include flowback-assisted minifrac pressure–rate records, interpreted in-situ stress magnitudes and orientations, laboratory triaxial and fault-gouge permeability measurements under controlled effective stress, history-matched reservoir simulation outputs, and derived results from coupled poroelastic finite-element modeling (e.g., slip tendency, Coulomb failure stress, and stressing-rate metrics).Additional derived data or methodological details may be made available from the corresponding author upon reasonable request, subject to data-sharing agreements and approval from the data owner.