Understanding and Mitigating Induced Seismicity Risk in the Kiskatinaw Area, BC

Lead Researcher(s):  D. Eaton

Project ID:  2019-005

Key Research Organization(s):  University of Calgary

Project Location:  Northeast BC

Strategic Focus Area:  Energy-Oil and Gas


This project has installed and is monitoring a closely spaced network of seismographs in the Kiskatinaw area of British Columbia’s Northeast Region to generate new public data.

The project is one of a series of for four research projects launched in December 2019 to further investigate how and why, in certain circumstances, earthquakes can be caused by hydraulic fracturing and wastewater disposal during natural gas development.

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Research Statement

Numerous factors influence the potential for the hydraulic fracturing and wastewater disposal activities used for natural gas development to cause earthquakes, a phenomenon known as induced seismicity.

Geoscience BC has been funding induced seismicity research in BC’s Northeast Region since 2012. Additional research is needed to better understand when, where and why induced seismicity occurs and to inform industry, government and community decisions so that the likelihood of future induced seismicity can be reduced.

In 2018, the BC Oil and Gas Commission (OGC) designated the Kiskatinaw Seismic Monitoring and Mitigation Area (KSMMA) to “investigate a series of low-level seismic events” arising from hydraulic fracturing. Hydraulic fracturing pumps a mixture of sand, water and additives into rocks, causing them to fracture and release a flow of natural gas. An array (network) of seismographs – highly sensitive instruments that record seismic waves – were installed to monitor the ground movement in the KSMMA.

The existing OGC array is widely spaced over a large area to capture regional seismicity patterns. This project has installed more closely spaced sensors (a ‘dense array’) because studies have found that a dense array can provide a detailed picture of seismicity. Data from a dense array can be analyzed by researchers to create models to inform regulatory practice and to promote responsible natural gas development in BC’s Northeast Region.


This Energy project fits under Geoscience BC’s Strategic Objective of ‘Facilitating Responsible Natural Resource Development’ and our goal to:

  • Maintain joint research with partners examining seismicity induced by hydraulic fracturing in northeastern BC to provide new science to better understand induced seismicity, mitigate risks and further improve regulation and industry practices.

Specifically, this project is:

  • generating new, public ground motion monitoring data in the KSMMA;
  • improving calibration of the ground-motion prediction equations to inform work in the area and update previous studies;
  • researching fault response to hydraulic fracturing and kinematics of fault rupture; and
  • providing real-time seismic data to the public, operators and regulators.


The public data generated by this project can be used by researchers to help generate models to help predict when, where and why earthquakes associated with hydraulic fracturing occur. Specifically, it is creating new:

  • data that can be used to assess individual seismicity and regulatory requirements in the KSMMA;
  • train new subject matter experts (SMEs) / highly qualified persons (HQPs); and
  • generate new, peer reviewed literature to guide future practices and research.

Location Details

The dense seismograph array is in the KSMMA, between Dawson Creek and Fort St John in BC’s Northeast Region.


  • Final Deliverables

    The status of the seismograph network can be viewed here: http://www.fdsn.org/networks/detail/EO/.

    Data from this project available for download through Incorporated Research Institutions for Seismology (IRIS), an international seismological data hub. A 91-day embargo gives project partners time to analyze the data before it is released to the public.

    Data download requests are usually processed in a few minutes via the IRIS BREQ_FAST Request Form here: https://ds.iris.edu/ds/nodes/dmc/forms/breqfast-request/. When completing the form, consider:

    • Data Type: Miniseed is the most common as it is the most usual type for seismic processing, but any can be selected dependent upon what the downloader is interested in doing.
    • Label: The name you would like to use for the zip files to be downloaded.
    • Co-ordinates: Not important unless interested in all data from all stations within a set region. Usually left blank.
    • Data Selection:
      • “B – Best Data” should include all EO network information in downloads
      • Station: enter ‘*’ to view all stations
      • Network: EO
      • Start time (UTC) / End time (UTC)
      • Channels: enter ‘*’
      • Location: enter ‘*’