3D time-domain simulation of electromagnetic diffusion phenomena: A finite-element electric-field approach ES Um, JM Harris, DL Alumbaugh Geophysics 75 (4), F115-F126, 2010 | 222 | 2010 |
On the physics of the marine controlled-source electromagnetic method ES Um, DL Alumbaugh Geophysics 72 (2), WA13-WA26, 2007 | 176 | 2007 |
Transient-electromagnetic finite-difference time-domain earth modeling over steel infrastructure M Commer, GM Hoversten, ES Um Geophysics 80 (2), E147-E162, 2015 | 132 | 2015 |
Finite element modelling of transient electromagnetic fields near steel-cased wells ES Um, M Commer, GA Newman, GM Hoversten Geophysical Journal International 202 (2), 901-913, 2015 | 98 | 2015 |
Efficient pre-conditioned iterative solution strategies for the electromagnetic diffusion in the Earth: finite-element frequency-domain approach ES Um, M Commer, GA Newman Geophysical Journal International 193 (3), 1460-1473, 2013 | 86 | 2013 |
An iterative finite element time-domain method for simulating three-dimensional electromagnetic diffusion in earth ES Um, JM Harris, DL Alumbaugh Geophysical Journal International 190 (2), 871-886, 2012 | 74 | 2012 |
Numerical modeling analysis of short-offset electric-field measurements with a vertical electric dipole source in complex offshore environments ES Um, DL Alumbaugh, JM Harris, J Chen Geophysics 77 (5), E329-E341, 2012 | 69 | 2012 |
A strategy for coupled 3D imaging of large-scale seismic and electromagnetic data sets: Application to subsalt imaging ES Um, M Commer, GA Newman Geophysics 79 (3), ID1-ID13, 2014 | 67 | 2014 |
Ground penetrating radar for fracture mapping in underground hazardous waste disposal sites: A case study from an underground research tunnel, South Korea SH Baek, SS Kim, JS Kwon, ES Um Journal of Applied Geophysics 141, 24-33, 2017 | 48 | 2017 |
A parallel finite-element time-domain method for transient electromagnetic simulation H Fu, Y Wang, ES Um, J Fang, T Wei, X Huang, G Yang Geophysics 80 (4), E213-E224, 2015 | 36 | 2015 |
Fracture propagation, fluid flow, and geomechanics of water-based hydraulic fracturing in shale gas systems and electromagnetic geophysical monitoring of fluid migration J Kim, ES Um, GJ Moridis SPE Hydraulic Fracturing Technology Conference and Exhibition, SPE-168578-MS, 2014 | 32 | 2014 |
Casing Integrity Mapping using Top-Casing Electrodes and Surface Based Electromagnetic Fields MJ Wilt, ES Um, E Nichols, CJ Weiss, G Nieuwenhuis, K MacLennan Geophysics 85 (1), E1-E13, 2019 | 31 | 2019 |
A tetrahedral mesh generation approach for 3D marine controlled-source electromagnetic modeling ES Um, SS Kim, H Fu Computers & Geosciences 100, 1-9, 2017 | 31 | 2017 |
Real‐time deep‐learning inversion of seismic full waveform data for CO2 saturation and uncertainty in geological carbon storage monitoring ES Um, D Alumbaugh, Y Lin, S Feng Geophysical Prospecting 72 (Machine learning applications in geophysical …, 2023 | 28 | 2023 |
3D borehole-to-surface and surface electromagnetic modeling and inversion in the presence of steel infrastructure ES Um, J Kim, M Wilt Geophysics 85 (5), E139-E152, 2020 | 27 | 2020 |
Finite-element analysis of top-casing electric source method for imaging hydraulically active fracture zones ES Um, J Kim, MJ Wilt, M Commer, SS Kim Geophysics 84 (1), E23-E35, 2019 | 25 | 2019 |
Integrated simulation of vertical fracture propagation induced by water injection and its borehole electromagnetic responses in shale gas systems J Kim, ES Um, GJ Moridis Journal of Petroleum Science and Engineering 165, 13-27, 2018 | 20 | 2018 |
On the physics of galvanic source electromagnetic geophysical methods for terrestrial and marine exploration E Um, D Alumbaugh Univ. of Wisconsin, Madison, WI (United States), 2007 | 20 | 2007 |
Three-dimensional finite-element time-domain modeling of the marine controlled-source electromagnetic method ES Um Stanford University, 2011 | 19 | 2011 |
Deep learning multiphysics network for imaging CO2 saturation and estimating uncertainty in geological carbon storage ES Um, D Alumbaugh, M Commer, S Feng, E Gasperikova, Y Li, Y Lin, ... Geophysical Prospecting 72 (1 Machine learning applications in geophysical …, 2023 | 18 | 2023 |