Hu et al., 'The productivity of induced seismicity is controlled by injection fluid volume and preexisting faults in southern Sichuan Basin'

1. Earthquake catalog:Earthquake catalogs within 2 kilometers of each platform (N5 and N7). The 10 columns from left to right are year, month, day, hour, minute, second, latitude, longitude, depth and magnitude.

2. Injection Volume of all wells:Fracturing injection volume per stage per horizontal well. The 4 columns from left to right are Serial number of well & pads, Fracturing section number, Fracturing time span and Total injection volume (m3).

3. The range of Spatiotemporal Association Filter (SAF):SAF vertex coordinates for six individual fracture well groups. The first column is the boundary of horizontal well trajectory and the boundary of Spatiotemporal Association Filter (SAF) from top to bottom. The second column is the names of the four vertices. Columns 3 through 12 show longitude and latitude for each well group, respectively.

4. Waveform Data:Waveforms of the selected earthquakes with focal mechanism solutions.