Spectraseis is the technology leader in surface-based microseismic fracture monitoring, stimulation evaluation and seismicity ... monitoring. We provide services to many of the world’s leading E&P firms, including a growing customer base among North American unconventional operators. Spectraseis provides a competitive advantage to its customers through cutting-edge innovations in surface passive seismic monitoring, data processing and imaging. The company’s key technologies include its high-sensitivity broadband surface and borehole arrays, advanced wave equation based imaging using high speed GPU computing, and ambient wavefield characterization methods for post- frac fluid system evaluation. Established in 2004, Spectraseis has principle offices in Houston, Denver and Calgary. In 2015 Spectraseis was purchased by Spectris plc. and integrated into ESG Solutions. read more