Hydraulic fracturing‐induced seismicity
Hydraulic fracturing (HF) is a technique that is used for extracting petroleum resources from
impermeable host rocks. In this process, fluid injected under high pressure causes fractures …
impermeable host rocks. In this process, fluid injected under high pressure causes fractures …
Earthquakes influenced by water
C Wang, M Manga - Water and Earthquakes, 2021 - Springer
Injecting fluids in the crust, or their extraction, changes pore pressure and poroelastic
stresses. Both pressure and stress changes can promote seismicity and, hence, the seismic …
stresses. Both pressure and stress changes can promote seismicity and, hence, the seismic …
High‐resolution imaging of hydraulic‐fracturing‐induced earthquake clusters in the Dawson‐Septimus area, Northeast British Columbia, Canada
The number of earthquakes in the western Canada sedimentary basin (WCSB) has
increased drastically in the last decade related to unconventional energy production. The …
increased drastically in the last decade related to unconventional energy production. The …
Earthquakes induced by wastewater disposal near Musreau Lake, Alberta, 2018–2020
Although hydraulic fracturing‐induced earthquakes have been widely reported in Alberta,
Canada, only one seismic cluster (the Cordel Field) has thus far been linked to wastewater …
Canada, only one seismic cluster (the Cordel Field) has thus far been linked to wastewater …
[HTML][HTML] Spatial and temporal variations of seismic azimuthal anisotropy following the 2019 ridgecrest earthquake sequence in southern california
To investigate the spatial and temporal variations of seismic azimuthal anisotropy in the
vicinity of the conjugate fault network activated by the 4 July 2019 (UTC) M6. 4 foreshock …
vicinity of the conjugate fault network activated by the 4 July 2019 (UTC) M6. 4 foreshock …
Sequential fault reactivation and secondary triggering in the March 2019 Red Deer induced earthquake swarm
Using data from nodal geophones and broadband seismometers, this study investigates the
seismicity near Red Deer, Alberta, a region with increasing cases of hydraulic fracturing (HF) …
seismicity near Red Deer, Alberta, a region with increasing cases of hydraulic fracturing (HF) …
Thermal shock effect on acoustic emission response during laboratory hydraulic fracturing in Laizhou granite
N Li, S Zhang, H Wang, S Wu, Y Zou, X Ma… - Rock Mechanics and …, 2021 - Springer
To investigate the thermal shock effect on microseismic response during hydraulic fracturing
in hot dry rock, laboratory hydraulic fracturing experiments combined with acoustic emission …
in hot dry rock, laboratory hydraulic fracturing experiments combined with acoustic emission …
Numerical study of pore structure effects on acoustic logging data in the borehole environment
Existing methods of well-logging interpretation often contain errors in the exploration and
evaluation of carbonate reservoirs due to the complex pore structures. The differences in …
evaluation of carbonate reservoirs due to the complex pore structures. The differences in …
Experimental study of fracture structure effects on acoustic logging data using a synthetic borehole model
Existing methods of well-logging interpretation often contain errors due to the presence of
subsurface fracture networks within carbonate reservoirs. The differences of frequency …
subsurface fracture networks within carbonate reservoirs. The differences of frequency …
Seismic anisotropy reveals stress changes around a fault as it is activated by hydraulic fracturing
Subsurface stress conditions evolve in response to earthquakes or fluid injection. Using
observations of an induced seismicity sequence from a dense local array, anisotropy …
observations of an induced seismicity sequence from a dense local array, anisotropy …