Recent papers

Kwiatek, G., T. Saarno, T. Ader, F. Bluemle, M. Bohnhoff, M. Chendorain, G. Dresen, P. Heikkinen, I. Kukkonen, P. Leary, M. Leonhardt, P. Malin, P. Martínez-Garzón, K. Passmore, P. Passmore, S. Valenzuela, and C. Wollin (2019). Controlling fluid-induced seismicity during a 6.1-km-deep geothermal stimulation in Finland, Sci Adv 5, no. 5, eaav7224, doi 10.1126/sciadv.aav7224. [ Article Page ]

Kwiatek, G., Martínez-Garzón, P., Plenkers, K., Leonhardt, M., Zang, A., Specht, S., et al. (2018). Insights Into Complex Subdecimeter Fracturing Processes Occurring During a Water Injection Experiment at Depth in Äspö Hard Rock Laboratory, Sweden. Journal of Geophysical Research: Solid Earth, DOI: 10.1029/2017JB014715. [ Article Page ]

Martínez-Garzón, P., Kwiatek, G., Bohnhoff, M., and G. Dresen (2017). Volumetric components in the earthquake source related to fluid injection and stress state. Geophys. Res. Lett. 44, DOI: 10.1002/2016GL071963. [ Article Page ]

Martínez-Garzón, P., Vavryčuk, V., Kwiatek, G., and M. Bohnhoff (2016). Sensitivity of stress inversion of focal mechanisms to pore pressure changes. Geophys. Res. Lett., 43, 8441-8450, DOI: 10.1002/2016GL070145. [ Article Page ]

Martínez-Garzón, P., Kwiatek, G., Bohnhoff, M., and G. Dresen (2016). Impact of fluid injection on fracture reactivation at The Geysers geothermal field. J. Geophys. Res. 121, DOI: 10.1002/2016JB013137. [ Article Page ]

Kwiatek, G., and Y. Ben-Zion (2016). Theoretical Limits on the detection and analysis of small earthquakes, J. Geophys. Res. 121, DOI: 10.1002/2016JB012908. [ Article Page ]

Kwiatek, G., Martínez-Garzón, P., and M. Bohnhoff (2016). HybridMT: A MATLAB/Shell Environment Package for Seismic Moment Tensor Inversion and Refinement. Seismol. Res. Lett. 87 (4), DOI: 10.1785/0220150251. [ Article page ] [ Download Full Text (Early Access) ] [ Download pdf (1.8 MiB) ]

Kwiatek, G., Martínez-Garzón, P., Dresen, G., Bohnhoff, M., Sone, H., and C. Hartline (2015). Effects of long-term fluid injection on induced seismicity parameters and maximum magnitude in northwestern part of The Geysers geothermal field, J. Geophys. Res. 120, DOI: 10.1002/2015JB012362. [ Article Page ]

Kwiatek, G., Bulut, F., Bohnhoff, M., and G. Dresen (2014). High-resolution analysis of seismicity induced at Berlín geothermal field, El Salvador. Geothermics 52, 98-111, DOI: 10.1016/j.geothermics.2013.09.008

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. [ Article page ]

Martínez-Garzón, P., Bohnhoff, M., Kwiatek, G., Zambrano-Narváez, G., and R. Chalaturnyk (2013). Microseismic monitoring of CO2 injection at the Pen West enhanced oil recovery pilot project, Canada: Implications for detection of wellbore leakage. Sensors 13 (9), 11522-11538, DOI: 10.3390/s130911522 [ Article Page ] [ Download full text from Google Drive ]

Martínez-Garzón, P., Bohnhoff, M.; Kwiatek, G., Zambrano-Narvaez, G., Chalaturnyk, R. (2013). Microseismic Monitoring of CO2 Injection at the Penn West Enhanced Oil Recovery Pilot Project, Canada: Implications for Detection of Wellbore Leakage, Sensors, 13, 11522, 11538.

Martínez-Garzón, P., Bohnhoff, M., Kwiatek, G., Dresen, G. (2013). Stress tensor changes related to fluid injection at The Geysers geothermal field, California, Geophys. Res. Lett., 40, 2596-2601. DOI: 10.1002/grl.50438 [ Article Page ]

Kwiatek, G., Bohnhoff, M., Martínez-Garzón, P., Bulut, F. and G. Dresen (2013). High-resolution reservoir characterization using induced seismicity and state of the art waveform processing techniques. First Break 31 (7), 81-88. [ Article Page ]

Kwiatek, G., Plenkers, K., and G. Dresen (2011). Source parameters of picoseismicity recorded at Mponeng deep gold mine, South Africa: Implications for scaling relations. Bull. Seismol. Soc. Am., 101(6): 2592-2608, DOI: 10.1785/0120110094. [ Article Page ]

Stanchits, S., Mayr, S., Shapiro, S., Dresen, G. (2011): Fracturing of porous rock induced by fluid injection, Tectonophys. 503, 129-145. DOI: 10.1016/j.tecto.2010.09.022. [Article Page ]

Bohnhoff, M., Zoback, M.D., Chiaramonte, L., Gerst, J., Gupta, N. (2010). Seismic Detection of CO2 Leakage along Monitoring Wellbores. Int. J. Greenhouse Gas Control, 4, 687-697.

Kwiatek, G., Bohnhoff, M., Dresen, G., Schulze, A., Schulte, T., Zimmermann, G., and E. Huenges (2010). Microseismicity induced during fluid- injection: A case study from the geothermal site at Gross Schoenebeck, North German Basin. Acta Geophys., 58(6): 995–1020, DOI: 10.2478/s11600-010-0032-7

Kwiatek, G., Plenkers, K., Nakatani, M., Yabe, Y., Dresen, G., and JAGUARS Research Group (2010). Frequency-magnitude characteristics down to magnitude −4.4 for induced seismicity recorded at Mponeng gold mine, South Africa. Bull. Seismol. Soc. Am., 100(3): 1167–1173, DOI: 10.1785/0120090277. [ Article Page ]

Bohnhoff, M., Dresen, G., Ellsworth, WL., Ito, H. (2010). Passive Seismic Monitoring of Natural and Induced Earthquakes: Case Studies, Future Directions and Socio-Economic Relevance NEW FRONTIERS IN INTEGRATED SOLID EARTH SCIENCES,   Editor(s): Cloetingh, S., Negendank, J., 261-285.

Reinicke, A., E. Rybacki, S. Stanchits, E. Huenges and G. Dresen (2010): Hydraulic fracturing stimulation techniques and formation damage mechanisms-Implications from laboratory testing of tight sandstone-proppant systems. Chemie der Erde-Geochemistry, 70, 107-117

Bohnhoff, M., Baisch, S., Harjes, H.-P. (2004). Fault mechanisms of induced seismicity at the superdeep German Continental Deep Drilling Program (KTB) borehole and their relation to fault structure and stress field. J. Geophys. Res., 109, B02309.