Consulting
Project Overview
Following the observation of induced seismic events during geothermal operations, we delivered a targeted,
time-bound pre-study to rapidly evaluate the most likely mechanisms driving seismicity and to identify the
highest-value next steps for deeper investigation.
The goal was to provide a credible, decision-ready assessment within a tight timeframe, supporting operational
and stakeholder decisions while maintaining an appropriate level of technical rigour.
The Challenge
Induced seismicity is rarely caused by a single factor. In geothermal
systems, it can be influenced by a combination of:
- subsurface structure and pre-existing weaknesses
- changing reservoir conditions during operations
- time-dependent effects that evolve as the system is cooled or pressurised
- uncertainty in which mechanisms dominate at a given site
Outcome
- A defensible explanation of plausible induced seismicity drivers
- Focused set of risk sensitivities and decision levers
- Practical plan to progress quickly while reducing uncertainty
The Look Up Solution
We completed a focused pre-study that integrated site data with scenario-based modelling to assess plausible
induced seismicity mechanisms and support confident decision-making.
- Consolidated structural, subsurface, and operational information into a working framework
- Performed sensitivity-led modelling to evaluate likely response drivers
- Ranked the parameters most likely to control stability and seismic behaviour
- Defined a targeted plan for further analysis and measurement, if required