From fluid flow to coupled processes in fractured rock: Recent advances and new frontiers
HS Viswanathan, J Ajo‐Franklin… - Reviews of …, 2022 - Wiley Online Library
Quantitative predictions of natural and induced phenomena in fractured rock is one of the
great challenges in the Earth and Energy Sciences with far‐reaching economic and …
great challenges in the Earth and Energy Sciences with far‐reaching economic and …
A review on applications of time-lapse electrical resistivity tomography over the last 30 years: Perspectives for mining waste monitoring
Mining operations generate large amounts of wastes which are usually stored into large-
scale storage facilities which pose major environmental concerns and must be properly …
scale storage facilities which pose major environmental concerns and must be properly …
Comparison between distributed acoustic sensing and geophones: Downhole microseismic monitoring of the FORGE geothermal experiment
A Lellouch, NJ Lindsey… - … Society of America, 2020 - pubs.geoscienceworld.org
We compare the performance of a downhole distributed acoustic sensing (DAS) fiber‐optic
array with that of conventional geophones. The downhole collocated arrays are part of the …
array with that of conventional geophones. The downhole collocated arrays are part of the …
Application of machine learning to microseismic event detection in distributed acoustic sensing data
This study presents the first demonstration of the transferability of a convolutional neural
network (CNN) trained to detect microseismic events in one fiber-optic distributed acoustic …
network (CNN) trained to detect microseismic events in one fiber-optic distributed acoustic …
Distributed acoustic sensing (DAS) for natural microseismicity studies: A case study from Antarctica
Icequakes, microseismic earthquakes at glaciers, offer insights into the dynamics of ice
sheets. For the first time in the Antarctic, we explore the use of fiber optic cables as …
sheets. For the first time in the Antarctic, we explore the use of fiber optic cables as …
Seismic applications of downhole DAS
A Lellouch, BL Biondi - Sensors, 2021 - mdpi.com
Distributed Acoustic Sensing (DAS) is gaining vast popularity in the industrial and academic
sectors for a variety of studies. Its spatial and temporal resolution is ever helpful, but one of …
sectors for a variety of studies. Its spatial and temporal resolution is ever helpful, but one of …
Deep neural networks for detection and location of microseismic events and velocity model inversion from microseismic data acquired by distributed acoustic sensing …
Fiber-optic cables have recently gained popularity for use as Distributed Acoustic Sensing
(DAS) arrays for borehole microseismic monitoring due to their physical robustness as well …
(DAS) arrays for borehole microseismic monitoring due to their physical robustness as well …
Characteristics of microseismic data recorded by distributed acoustic sensing systems in anisotropic media
Fiber-optic distributed acoustic sensing (DAS) cables are now used to monitor
microseismicity during hydraulic-fracture stimulations of unconventional gas reservoirs …
microseismicity during hydraulic-fracture stimulations of unconventional gas reservoirs …
Fracture imaging using DAS-recorded microseismic events
Hydraulic fracturing enables hydrocarbon production from unconventional reservoirs.
Mapping induced seismicity around newly created fractures is crucial for understanding the …
Mapping induced seismicity around newly created fractures is crucial for understanding the …
Near-field strain in distributed acoustic sensing-based microseismic observation
Microseismic monitoring with surface or downhole geophone arrays has commonly been
used in tracking subsurface deformation and fracture networks during hydraulic fracturing …
used in tracking subsurface deformation and fracture networks during hydraulic fracturing …