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Keywords: earthquake
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Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3581808
... drinking water in two communities in Nepal’s Sagarmatha National Park (SNP) and minimize their water vulnerability to climate change and earthquakes. Like many mountainous regions of the globe, the combination of the tourism industry’s unchecked growth, poor infrastructure, and climate change impacts...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582729
... fracturing operation in Oklahoma. machine learning deep learning ann location reservoir characterization upstream oil & gas microseismic event neural network accuracy artificial intelligence applied geoscience earthquake arrival time event location traveltime eisner p-wave arrival...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582441
... for improving induced seismicity risk analysis and mitigation. eaton aseismic solution inc maximum magnitude hydraulic fracturing induced seismicity earthquake exploration geophysicist 10 risk analysis magnitude case study upstream oil & gas applied geoscience zoback seismicity injection...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583081
... Using hydraulic fracturing induced seismicity data, we explore the possibility of using anisotropy analysis to determine stress changes due to induced earthquake rupture on a fault. A dataset from the Fox Creek, Alberta area is used, where the largest observed magnitude was Mw 4.1. It is found...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583086
... earthquake ngmc march 5 nema exploration geophysicist 10 tsunamigenic earthquake tsunami coastal sea level gauge seiscomp3 gn science The National Geohazards Monitoring Centre Te Puna M rearea i te R , GNS Science, New Zealand H J Godfrey*1, M Crighton*1, K R Wright*1, M P Banks1, A Fromont1...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3587129
... reservoir characterization seismic array deployment node earthquake sagaing fault march 2020 upstream oil & gas myanmar university seismic experiment exploration geophysicist 10 health & medicine earthquake hazard contribution yangon myanmar applied geoscience dense...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594650
... of the most active thrust zone. In the present Indian is mainly deposited by River Dabka and Baur. plate converging at the rate of ~ 5 cm/year producing several great earthquake in the past such as; 1905 Kangra Data and Methodology (Mw 7.8), 1934 Nepal-Bihar (Mw 8.4), 1950 Assam (8.4) High resolution 2D...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594539
... earthquake expanded abstract applied geoscience surface wave biondi machine learning reservoir surveillance upstream oil & gas city-wide dark-fiber seismic array karrenbach exploration geophysicist 10 das array application scaling das data spectra Scaling up to city-wide dark-fiber...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594806
... explore and quantify the benefits of using a newly introduced optimal transport distance, called the Transport- Lagrangian (TL) distance, through a series of synthetic experiments. We generate earthquake data for a heterogeneous 3D model, the SEG/EAGE Overthrust model. For inference, we test several...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3584641
... components, as geosciences is at the center of many of the elements involved in the infrastructure damage issues, and the main SDGs they could advance with specific actions were identified as SDG 4, 8, 9, and 11. us government earthquake exploration geophysicist 10 surface geophysics geophysical...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3584093
... Earthquake activities in areas across the Central Basin Platform and the Midland Basin have significantly increased since 2019. There are also ongoing oil and gas industrial activities present in this region which may have contributed to the recently increased seismicity. Meanwhile, the induced...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3584075
... and regional earthquakes were observed during a 12-hour time period, demonstrating that a large sensing aperture and dense sensor spacing can capture features at many scales. reservoir characterization production logging earthquake reservoir surveillance applied geoscience fiber exploration...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426905
...Rapid Deployment of Distributed Acoustic Sensing Systems to Track Earthquake Activity Martin Karrenbach1, Zhichao Shen2, Zefeng Li2, Steve Cole1, Ethan Williams2, Andy Klesh3, Xin Wang2, Zhongwen Zhan2, Lisa LaFlame1, Victor Yartsev1 and Vlad Bogdanov1; 1OptaSense, 2Caltech, 3JPL. Summary foreshock...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3427266
... We propose a method for earthquake denoising using complexvalued convolutional neural network. We use UNet architecture with complex inputs from local time-frequency transform (LTFT). We use a modified LTFT which applies a smoothing operator along the frequency axis to obtain a higher temporal...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3428135
... Physics-based simulations in studies of induced seismicity are very important in improving the understanding of the complicated processes and building more direct causal relations between human activity and earthquakes, but are often limited by our knowledge about medium and fault properties...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3423979
... renewable energy fluid injection exploration geophysicist 10 stress change california institute important role earthquake seg international exposition planetary science division upstream oil & gas simulation normal fault coulomb stress california Investigating the role of thermal...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3424135
... of CO 2 injection. The LPLD events were recorded by a local seismic network (within 2 km) but not by a nearby seismic network (approximately 15 km away), and there is no corresponding record in the regional earthquake catalog. Together, this suggests that the observed LPLD events are of local origin...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3424384
... Relative contributions of local and regional disposal practices to triggering earthquakes in central Kansas were established through spatiotemporal analysis of formation pressure, disposal volumes, and measured seismicity. A persistent earthquake swarm in Hutchinson, Kansas, is a concern...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3427300
... machine learning deep learning detecting earthquake neural network urban area earthquake biondi artificial intelligence convolution block telecom fiber telecommunication conduit stanford university summary expanded abstract stanford fiber array reservoir characterization...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3427486
... activity reservoir characterization earthquake seismic event seg international exposition exxonmobil magnitude-bakerhughe deployment exploration geophysicist 10 gas field Groningen gas field - Seismic monitoring using deep vertical arrays E. Fortier1, J. Vernier1, J. Tomic2, S. Oates3 1...

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