Member Since 1992
David W S Eaton
Professor, University of Calgary
AGU Research
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Separating Hydraulic Fracturing Microseismicity From Induced Seismicity by Bayesian Inference of Non‐Linear Pressure Diffusivity
GEOPHYSICAL RESEARCH LETTERS
26 july 2023
Scott McKean, jeffrey A. Priest, Jan Dettmer, Gian...
Microseismic data acquired during hydraulic stimulations is routinely used to characterize hydraulic fracture (HF) propagation away from a wellbore...
DAS Signatures of Aseismic Slip During Hydraulic Fracturing: Field Observations and Modeling
HOW DO EARTHQUAKES START? I ONLINE POSTER DISCUSSION
seismology | 16 december 2022
Chaoyi Wang, YUANYUAN MA, Rebecca O. Salvage, Davi...
Earthquakes up to MW 4.5 have been induced by hydraulic fracturing in western Canada, and a recent study has documented an MW 5.0 slow-slip event that...
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Extended Finite Element Analysis of Injection-induced Seismicity on a Rate-and-State Fault
FROM ROCK PHYSICS TO EARTHQUAKE MECHANICS: INSIGHTS FROM THE FIELD, THE LAB, AND IN BETWEEN I ONLINE POSTER DISCUSSION
mineral and rock physics | 15 december 2022
Navid Hosseini, jeffrey A. Priest, David W. Eaton
A poro-elastic model is developed to simulate the behavior of a rate-and-state fault during fluid injection. The hydro-mechanical behavior of the faul...
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Spatiotemporal Clustering of Seismicity in the Kiskatinaw Seismic Monitoring and Mitigation Area
INDUCED AND TRIGGERED EARTHQUAKES: THEORY, OBSERVATIONS, IMPACT V ONLINE POSTER DISCUSSION
seismology | 15 december 2022
Jörn Davidsen, Omid Khajehdehi, David W. Eaton
Induced seismicity has become a concern for industry and nearby residents. Fluid-induced earthquakes are a side effect of industrial operations such a...
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Slow Slip within Induced Fracture Networks: What, Where, Why and How?
INDUCED AND TRIGGERED EARTHQUAKES: THEORY, OBSERVATIONS, IMPACT II ORAL
seismology | 14 december 2022
Rebecca O. Salvage, Chaoyi Wang, YUANYUAN MA, Davi...
Slow (aseismic) slip is now recognized to form part of the deformation continuum, and appears to occur over a wide range of spatial and temporal scale...
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Fracture Imaging Using DAS-recorded Microseismic Reflections
FRACTURES, FRACTURING, AND FLUID FLOW: VALIDATION DATA SETS, FIELD & LABORATORY OBSERVATIONS, AND COMPUTATIONAL CHALLENGES II ONLINE POSTER DISCUSSION
nonlinear geophysics | 13 december 2022
YUANYUAN MA, David W. Eaton, Chaoyi Wang
Distributed acoustic sensing (DAS) is a rapidly developing technology that can be used for characterizing the geometry and propagation of hydraulic fr...
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Centroid Moment Tensor Inversion using Different Data Domains in Bayesian Framework
THEORETICAL AND COMPUTATIONAL SEISMOLOGY I ONLINE POSTER DISCUSSION
seismology | 12 december 2022
Mahdi Hamidbeygi, Hannes Vasyura-Bathke, Jan Dettm...
Centroid moment tensor (CMT) estimation of seismic events is a fundamental task in seismology. New algorithms are continuously developed that improve ...
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Evidence for Post‐Assembly Modification of Western Laurentia by Back‐Arc Extension
TECTONICS
24 january 2022
Eneanwan Ekpo Johnson, David W. Eaton, Rajeev Nair
The crystalline crust that underlies the Western Canada Sedimentary Basin in northern Alberta is composed of tectonic domains that accreted to the ...