This dataset is composed of the input files of the numerical models for simulating Amposta fault stability during different phases of the project and poromechanical pressure changes induced by shear slip. The input files of each numerical simulation are included in a folder. The names of the folders and the description of the model are: - “1_Oil_production”: simulation of oil production and 7 years of post-production to quantify the changes in the Amposta fault stability - “2_Overpressure_plus_buoyancy_cushion”: simulation of the cushion gas injection considering both the effect of pore pressure increase and buoyancy to quantify the changes in the Amposta fault stability - “3_Overpressure_cushion”: simulation of the cushion gas injection considering only the effect of pore pressure increase (without gravity) to quantify the changes in the Amposta fault stability - “4_Buoyancy_cushion”: simulation of the cushion gas injection considering only the buoyancy of the gas to quantify the changes in the Amposta fault stability - “5_Buoyancy_full_capacity”: simulation of the gas storage at its maximum capacity considering only the buoyancy of the gas to quantify the changes in the Amposta fault stability - “6_Poromechanical_pressure_changes”: simulation of the pore pressure changes induced by shear slip and its effects in the short and long term.

Each folder includes a file with the name of the folder and ended as “_gen.dat” that contains the input data of the model, including material properties, initial and boundary conditions and the time intervals. There is also a file ended as “_gri.dat” that includes the information on the mesh. The “root.dat” includes the name of the model. To run simulations, just execute the Code_Bright executable “Cb_vX_Y.exe” in a folder that contains the three input files and the executable, where X and Y denote the used version of the executable.

With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)

Peer reviewed