GSA 2020 Connects Online

Session No. 36
Monday, 26 October 2020: 5:30 PM-8:00 PM

T94. Induced and Triggered Earthquakes in the United States and Canada

GSA Geophysics and Geodynamics Division

 

Ruijia Wang, Ryan Schultz and Hadi Ghofrani, Advocates
Paper #
Start Time
 
5:30 PM
Introductory Remarks
5:35 PM
INDUCED EARTHQUAKE POTENTIAL IN GEOTHERMAL RESERVOIRS: INSIGHTS FROM THE GEYSERS, CALIFORNIA (Invited Presentation)
MARTÍNEZ-GARZÓN, Patricia, KWIATEK, Grzegorz, BENTZ, Stephan, BOHNHOFF, Marco and DRESEN, Georg, GFZ Potsdam Helmholtz Centre for Geoscience, Telegrafenberg, Potsdam, 14473, Germany
5:50 PM
3D FAULT ARCHITECTURE CONTROLS THE DYNAMISM OF EARTHQUAKE SWARMS (Invited Presentation)
ROSS, Zachary E.1, COCHRAN, Elizabeth S.2, TRUGMAN, Daniel T.3 and SMITH, Jonathan D.1, (1)Seismological Laboratory, California Institute of Technology, Pasadena, CA 91125, (2)Earthquake Science Center, U.S. Geological Survey, Pasadena, CA 91106, (3)Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712
6:05 PM
CAN THE LACK OF LAKE LOADING EXPLAIN THE EARTHQUAKE DROUGHT ON THE SOUTHERN SAN ANDREAS FAULT?
HILL, Ryley, Geological Sciences, San Diego State University, San Diego, CA 92182; Institute of Geophysics and Planetary Physics, Scripps Institute of Oceanography, La Jolla, CA 92037, WEINGARTEN, Matthew, Geological Sciences, San Diego State University, MC-1020, 5500 Campanile Dr., San Diego, CA 92182-1020 and ROCKWELL, Thomas K., Geological Sciences, San Diego State University, San Diego, CA 92182
6:20 PM
AFTERSHOCKS AND FAULT ASEISMIC DEFORMATION IN SOUTHERN-CENTRAL ALBERTA ASSOCIATED WITH A HYDRAULIC-FRACTURING INDUCED EARTHQUAKE (Invited Presentation)
GU, Yu Jeffrey1, WANG, Jingchuan1, UNDERSHUTE, Camryn1 and SCHULTZ, Ryan2, (1)Department of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada, (2)Department of Geophysics, Stanford University, Stanford, NM 94305
6:35 PM
SEQUENTIAL FAULT REACTIVATION AND SECONDARY TRIGGERING IN THE MARCH 2019 INDUCED EARTHQUAKE SWARM NEAR RED DEER, ALBERTA
WANG, Jingchuan1, LI, Tianyang1, GU, Yu Jeffrey1, SCHULTZ, Ryan2 and ZHANG, Miao3, (1)Department of Physics, University of Alberta, Edmonton, AB T6G 2E1, Canada, (2)Department of Geophysics, Stanford University, Stanford, NM 94305, (3)Department of Earth and Environmental Sciences, Dalhousie University, Halifax, NS B3H 4R2, Canada
6:50 PM
SHEAR SLIP FAULT REACTIVATION AND INDUCED SEISMICITY ASSOCIATED WITH HYDRAULIC FRACTURING IN THE DUVERNAY FORMATION, FOX CREEK AREA, ALBERTA: INSIGHTS FROM 3D RESERVOIR GEOMECHANICAL MODELING
KONSTANTINOVSKAYA, Elena1, LI, Qiuguo2, ZHMODIK, Alexey2, IBELEGBU, Charles2, SCHULTZ, Ryan3 and SHIPMAN, Todd4, (1)Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, Canada, (2)Freelance consulting on reservoir and geomechanical modeling, hydraulic fracturing, Calgary, AB T2G 0P6, Canada, (3)Department of Geophysics, Stanford University, Stanford, NM 94305, (4)Alberta Energy Regulator, Edmonton, AB T6B 2X3, Canada
7:05 PM
THE STATE OF STRESS IN OKLAHOMA: INSIGHTS FROM DYNAMICALLY TRIGGERED AND INDUCED EARTHQUAKES
ALFARO-DIAZ, Richard1, CHEN, Ting2 and MA, Xiaofei1, (1)Los Alamos National Lab, EES-17, 1952 42nd Street, APT C, Los Alamos, NM 87544, (2)Los Alamos National Laboratory, Los Alamos, NM 87545
7:10 PM
ROLE OF FLUID INJECTION ON EARTHQUAKE SIZE IN DYNAMIC RUPTURE SIMULATIONS ON ROUGH FAULTS
MAURER, Jeremy1, SEGALL, Paul2 and DUNHAM, Eric M.2, (1)Geological Engineering, Missouri University of Science and Technology, 1400 N. Bishop, Rolla, MO 65409, (2)Geophysics, Stanford University, Mitchell Building, Suite 101, 397 Panama Mall, Stanford, CA 94305
 
7:15 PM
Discussion
 
7:45 PM
Concluding Remarks
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