We published another paper on analysis of induced seismicity in The Geysers geothermal field in California, United States:
Martínez-Garzón, P., Kwiatek, G., Sone, H., Bohnhoff, M., Dresen, G., and C. Hartline (2014). Spatiotemporal changes, faulting regimes and source-parameters of induced seismicity: A case study from The Geysers geothermal field, J. Geophys. Res. 119, DOI: 10.1002/2014JB011385