Induced Seismicity solutions

Anthropogenic activities can induce seismicity by altering stress conditions within the Earth’s crust. Reservoir impoundment, hydraulic fracturing, hydrocarbon production, wastewater disposal, enhanced geothermal systems, geological storage of carbon dioxide, and mining activities have all been associated with induced seismicity.

For projects where induced seismicity may occur, baseline characterization, seismic monitoring, hazard assessment, and mitigation planning are essential for operational decision-making, regulatory compliance, and public safety.

At Mahan Geophysical Consulting, we provide induced seismicity solutions to support all stages of project development and operation. Our services include:

Baseline studies to assess pre-existing seismicity rates, background seismic hazard, and site-specific conditions prior to operations

Fault slip potential analysis and seismic hazard analysis for induced-seismicity screening and risk assessment

Design and implementation of seismic monitoring systems tailored to project objectives and regulatory requirements

Earthquake source characterization, including event detection, location, magnitude estimation, and focal mechanism determination

Development of ground-motion models for shallow induced earthquakes

Analysis of earthquake ground motions, damage potential, and development of ground-motion and shaking-intensity maps

Development of induced-seismicity management and mitigation plans, including traffic light protocols

Analysis of fluid-injection-induced seismicity and development of predictive models

Analysis of mining-induced seismicity, including block-caving seismicity, maximum magnitude assessment, and Mohr-Coulomb failure analysis

Preparation of technical reports, regulatory documentation, and operational monitoring summaries