A review of high-performance computational strategies for modeling and imaging of electromagnetic induction data

GA Newman - Surveys in Geophysics, 2014 - Springer
Many geoscientific applications exploit electrostatic and electromagnetic fields to interrogate
and map subsurface electrical resistivity—an important geophysical attribute for …

Physics-driven deep-learning inversion with application to transient electromagnetics

D Colombo, E Turkoglu, W Li, E Sandoval-Curiel… - Geophysics, 2021 - library.seg.org
Machine learning, and specifically deep-learning (DL) techniques applied to geophysical
inverse problems, is an attractive subject, which has promising potential and, at the same …

Combination of geophysical methods to support urban geological mapping

A Gabàs, A Macau, B Benjumea, F Bellmunt… - Surveys in …, 2014 - Springer
Urban geological mapping is a key to assist management of new developed areas,
conversion of current urban areas or assessment of urban geological hazards. Geophysics …

Coupling strategies in multiparameter geophysical joint inversion

D Colombo, D Rovetta - Geophysical Journal International, 2018 - academic.oup.com
SUMMARY A big potential lies in the quantitative integration of multiple geophysical
measurements for what concerns more unique and robust inversion results, complementary …

Future directions of electromagnetic methods for hydrocarbon applications

KM Strack - Surveys in Geophysics, 2014 - Springer
For hydrocarbon applications, seismic exploration is the workhorse of the industry. Only in
the borehole, electromagnetic (EM) methods play a dominant role, as they are mostly used …

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, 2014 - library.seg.org
Offshore seismic and electromagnetic (EM) imaging for hydrocarbons can require up to tens
of millions of parameters to describe the 3D distribution of complex seabed geology and …

Quantifying surface-to-reservoir electromagnetics for waterflood monitoring in a Saudi Arabian carbonate reservoir

D Colombo, GW McNeice - Geophysics, 2013 - library.seg.org
We modeled surface-to-borehole controlled-source electromagnetics to assess the
sensitivity of electromagnetic fields to the detection and evolution of the waterfront position in …

Joint audio-magnetotelluric and passive seismic imaging of the Cerdanya Basin

A Gabàs, A Macau, B Benjumea, P Queralt, J Ledo… - Surveys in …, 2016 - Springer
Abstract The structure of Cerdanya Basin (north-east of Iberian Peninsula) is partly known
from geological cross sections, geological maps and vintage geophysical data. However …

Application of 3D marine controlled-source electromagnetic finite-element forward modeling to hydrocarbon exploration in the Flemish Pass Basin offshore …

MW Dunham, SM Ansari, CG Farquharson - Geophysics, 2018 - pubs.geoscienceworld.org
In recent years, marine controlled-source electromagnetic (CSEM) surveying has become
an effective supplemental interpretation tool to the seismic reflection method to help mitigate …

The Highland Terrain Hopper (HOPTER): Concept and use cases of a new locomotion system for the exploration of low gravity Solar System bodies

D Mège, J Gurgurewicz, J Grygorczuk, Ł Wiśniewski… - Acta Astronautica, 2016 - Elsevier
Comprehensive understanding of the principles governing the geological activity of the
Earth was obtained in continental and oceanic mountains. It is not expected that the …