Grounded source transient electromagnetic 3D forward modeling with the spectral-element method and its application in hydraulic fracturing monitoring
X Huang, L Yan, X Wang, X Xie, L Zhou… - Frontiers in Earth …, 2023 - frontiersin.org
A long wire with large current source transient electromagnetic (TEM) monitoring, with a
large detection depth, low cost, safety, and environmental protection, has unique …
large detection depth, low cost, safety, and environmental protection, has unique …
Geomechanical and hydrogeological evaluation of a shallow hydraulic fracture at the Devine Fracture Pilot Site, Medina County, Texas
Abstract UT-Austin's Devine Fracture Pilot Site, 50 miles southwest of San Antonio, Texas,
has been targeted for a comprehensive, multidisciplinary development of fracture diagnostic …
has been targeted for a comprehensive, multidisciplinary development of fracture diagnostic …
Imaging hydraulic fractures under energized steel casing by convolutional neural networks
Imaging hydraulic fractures is of paramount importance to subsurface resource extraction,
geologic storage, and hazardous waste disposal. The use of electrically conductive …
geologic storage, and hazardous waste disposal. The use of electrically conductive …
Accelerating hydraulic fracture imaging by deep transfer learning
Deep transfer learning has a great success story in computer vision (CV), natural language
processing, and many other fields. In this communication, we are going to push forward the …
processing, and many other fields. In this communication, we are going to push forward the …
Real-Time Monitoring of Fracture Dynamics with a Contrast Agent-Assisted Electromagnetic Method
In collaboration with the Advanced Energy Consortium, our team has previously
demonstrated that the placement of electrically active proppants (EAPs) in a hydraulic …
demonstrated that the placement of electrically active proppants (EAPs) in a hydraulic …
NMM simulation of electromagnetic waves in cylindrical geometries with an extremely thin vertical layer
The numerical mode matching (NMM) method is widely employed in the simulation of
electromagnetic (EM) problems with cylindrical geometries. Its significant reduction of the …
electromagnetic (EM) problems with cylindrical geometries. Its significant reduction of the …
Mobility of Sub-50 Nm Iron Oxide Nanoparticles with Ultrahigh Initial Magnetic Susceptibility in Intact Berea Sandstone at High Salinity
Superparamagnetic iron oxide nanoparticles (IONPs), which have been investigated
extensively as contrast-enhancing agents in biology, are being explored for subsurface …
extensively as contrast-enhancing agents in biology, are being explored for subsurface …
Monitoring hydraulic fracture volume using borehole to surface electromagnetic and conductive proppant
GM Hoversten, C Schwarzbach - Geophysics, 2021 - library.seg.org
Numerical modeling of a North American hydraulic fracture experiment is done to
demonstrate the accuracy with which the volume containing proppant could be estimated …
demonstrate the accuracy with which the volume containing proppant could be estimated …
Pressure transient analyses and poroelastic modeling of hydraulic fracture dilation for multiple injections at the Devine fracture pilot site
M Haddad, M Ahmadian - SPE Hydraulic Fracturing Technology …, 2023 - onepetro.org
Our team has conducted electromagnetic (EM) surveys for the past six years to monitor
hydraulic-fracture behavior at the Devine Fracture Pilot Site (DFPS). The sub-horizontal …
hydraulic-fracture behavior at the Devine Fracture Pilot Site (DFPS). The sub-horizontal …
One-step synthesis and functionalization of high-salinity-tolerant magnetite nanoparticles with sulfonated phenolic resin
Y Park, C Huh, J Ok, H Cho - Langmuir, 2019 - ACS Publications
Superparamagnetic nanoparticles are being actively developed for various applications in
oil fields. A key requirement for such nanoparticles is the long-term stability of their …
oil fields. A key requirement for such nanoparticles is the long-term stability of their …