Modelling and Analysis of Induced Seismicity Events in the Kiskatinaw Seismic Monitoring and Mitigation Area (KSMMA) to Advance Event Mitigation Strategies

Canada’s unconventional gas resources are an emerging low-cost, clean burning energy source, the export of which presents both a major economic opportunity for Canada. To unlock this gas from the low permeability rocks it is found in, hydraulic fracturing is used. This process involves pumping fluids under high pressure into the reservoir rock to generate fractures in order to increase its permeability. However, the injection of fluids into deep formations also serves to sometimes generate small earthquakes. These are referred to as induced seismicity. This research is directed at investigating the factors that influence whether induced seismicity may occur or not, its severity potential, and means to avoid or reduce this hazard through improved engineering design. Outcomes from this project will include new knowledge and improved understanding that will help contribute to the partner organization’s expertise in best practices and risk reduction strategies related to natural resource and energy extraction.

Faculty Supervisor:

Erik Eberhardt

Student:

Partner:

Golder (Vancouver, BC)

Discipline:

Engineering

Sector:

Natural Gas; Technology; Sustainability & the Environment

University:

The University of British Columbia

Program: