Latest Papers¶
Opportunities for open-source software to accelerate research in applied geophysics
Opportunities for open-source software to accelerate research in applied geophysics
This article considers the potential for open-source software and open-science practices to accelerate research in applied geophysics and thereby contribute to solutions of geoscientific problems impacting society.
Lindsey J. Heagy, Seogi Kang, Joseph Capriotti, +3
Feb 1, 2024
Impacts of magnetic permeability on electromagnetic data collected in settings with steel-cased wells
Impacts of magnetic permeability on electromagnetic data collected in settings with steel-cased wells
Lindsey J. Heagy, Douglas W. Oldenburg
Mar 23, 2023
Electrical and electromagnetic responses over steel-cased wells
Electrical and electromagnetic responses over steel-cased wells
Examining and discussing the physics of electrical and EM responses of steel-cased wells, with focus on grounded source methods.
Lindsey J. Heagy, Doulas W. Oldenburg
Feb 1, 2022
Latest Presentations¶
Modelling and inversion of electromagnetic data
Modelling and inversion of electromagnetic data
Presentation given at the 2025 workshop on Ground and Borehole Electromagnetics at RoundUp
Lindsey J. Heagy
Apr 1, 2025
Airborne Natural Source Electromagnetics for an Arbitrary Base Station
Airborne Natural Source Electromagnetics for an Arbitrary Base Station
Presented at Geotech RoundUp Symposium 2024 session
Devin C. Cowan, Lindsey J. Heagy, Douglas W. Oldenburg
Apr 1, 2025
Using convolutional neural networks to classify UXO with multicomponent electromagnetic induction data
Using convolutional neural networks to classify UXO with multicomponent electromagnetic induction data
Talk presented at 2023 SERDP-ESTCP-OEC symposium
Jorge Lopez-Alvis, Lindsey J. Heagy, Douglas W. Oldenburg, +2
Mar 25, 2025
Our Focus¶
- Applications
- Mineral exploration, permafrost, groundwater, unexploded ordinance (UXO), geotechnical engineering, carbon capture and storage, geothermal.
- Data
- Electrical and electromagnetic methods, induced polarization, gravity and magnetics, petrophysical and geologic data.
- Methods
- Numerical simulations of partial differential equations, optimization techniques, inverse theory, machine learning, open source software.
AQGeo Consortium¶
Our research is supported by the Geophysics Inversion Consortium. Our members have access to researchers, private educational materials, and the ability to work with our research group to create research priorities.
