I co-authored a paper published recently in Journal of Seismology and entitled “Design and implementation of a traffic light system for deep geothermal well stimulation in Finland” by Thomas Ader et al.. This is a second manuscript related to the successful geothermal stimulation performed within the St1 Deep Heat project in Finland.
Ader, T. et al. (2019). Design and implementation of a traffic light system for deep geothermal well stimulation in Finland, Journal of Seismology doi 10.1007/s10950-019-09853-y.