Injection-induced fault slip assessment in Montney Formation in Western Canada

A Yaghoubi, MB Dusseault, Y Leonenko - Scientific reports, 2022 - nature.com
Hydraulic stimulation to enhance energy extraction from geothermal and unconventional
resources is typically accompanied by seismicity because injection changes pore pressures …

Long‐term fluid injection can expedite fault reactivation and development: Riedel shear structures illuminated by induced earthquakes in Alberta, Canada

H Yu, H Kao, B Wang, R Visser - Journal of Geophysical …, 2022 - Wiley Online Library
Riedel shear structures (RSS) are often observed in the embryonic stage of strike‐slip fault
development, which can be depicted in the field through outcrops and coseismic surface …

Small magnitude events highlight the correlation between hydraulic fracturing injection parameters, geological factors, and earthquake occurrence

KB Kemna, MP Roth, RM Wache… - Geophysical …, 2022 - Wiley Online Library
Hydraulic fracturing (HF) operations are widely associated with induced seismicity in the
Western Canadian Sedimentary Basin. This study correlates injection parameters of 12,903 …

Methane Emissions from Non-producing Oil and Gas Wells and the Potential Role of Seismic Activity: A Case Study in Northeast British Columbia, Canada

C Pozzobon, Y Liu, JD Kirkpatrick… - Environmental …, 2023 - ACS Publications
Increasing seismic activity due to fluid injections for oil and gas production may be
contributing to leakage along non-producing oil and gas wells and emitting methane, a …

[HTML][HTML] Typical characteristics and progress in studies of the fluid injection-induced earthquake

N ZHANG, LQ ZHOU, ZH LI, ZP WEN - Progress in Geophysics, 2024 - en.dzkx.org
In recent years, large-scale global development of the shale gas, geothermal and other
energy resources has led to a large number of seismic activities in some energy exploitation …

Inferring rock strength and fault activation from high-resolution in situ Vp/Vs estimates surrounding induced earthquake clusters

MP Roth, A Verdecchia, R Harrington, Y Liu - Seismica, 2023 - seismica.library.mcgill.ca
Fluid injection/extraction activity related to hydraulic fracturing can induce earthquakes.
Common mechanisms attributed to induced earthquakes include elevated pore pressure …

Tectonic Stresses and Injection-Induced Fault Slip Assessment

A Yaghoubi - 2022 - uwspace.uwaterloo.ca
Understanding the Earth's stress state at depth is fundamental to a wide variety of
subsurface projects, ranging from seismology projects to studies on underground energy …

[PDF][PDF] Solid Earth Geophysics

L Caravella, G Hillers - 2024 - helda.helsinki.fi
The study of seismic sources is a major topic in seismology, as earthquakes can also be of
non-tectonic origin. Cryoseisms have been observed since the early 19th century (Battaglia …

[NAVOD][C] Inferring rock strength and fault activation from high-resolution in situ estimates surrounding induced earthquake clusters

MP Roth, A Verdecchia, RM Harrington, Y Liu - Seismica