Layered subsurface in Utopia Basin of Mars revealed by Zhurong rover radar

C Li, Y Zheng, X Wang, J Zhang, Y Wang, L Chen… - Nature, 2022 - nature.com
Exploring the subsurface structure and stratification of Mars advances our understanding of
Martian geology, hydrological evolution and palaeoclimatic changes, and has been a main …

Fundamental controls on fluid flow in carbonates: current workflows to emerging technologies

SM Agar, S Geiger - Geological Society, London, Special …, 2015 - lyellcollection.org
The introduction reviews topics relevant to the fundamental controls on fluid flow in
carbonate reservoirs and to the prediction of reservoir performance. The review provides …

Automatic channel detection using deep learning

N Pham, S Fomel, D Dunlap - Interpretation, 2019 - library.seg.org
We have developed a method based on an encoder-decoder convolutional neural network
for automatic channel detection in 3D seismic volumes. We use two architectures borrowed …

Local seismic attributes

S Fomel - Geophysics, 2007 - library.seg.org
Local seismic attributes measure seismic signal characteristics not instantaneously, at each
signal point, and not globally, across a data window, but locally in the neighborhood of each …

Diffraction imaging in depth

TJ Moser, CB Howard - 2016 - pubs.geoscienceworld.org
High resolution imaging is of great value to an interpreter, for instance to enable
identification of small scale faults, and to locate formation pinch-out positions. Standard …

[图书][B] 3D seismic survey design

GJO Vermeer - 2012 - library.seg.org
The first edition of this book was a slightly modified version of my dissertation (defended in
February 2001). This second edition has been extended considerably. Many technological …

Full-azimuth subsurface angle domain wavefield decomposition and imaging Part I: Directional and reflection image gathers

Z Koren, I Ravve - Geophysics, 2011 - library.seg.org
We present a new subsurface angle-domain seismic imaging system for generating and
extracting high-resolution information about subsurface angle-dependent reflectivity. The …

Separation and imaging of seismic diffractions using migrated dip-angle gathers

A Klokov, S Fomel - Geophysics, 2012 - library.seg.org
Common-reflection angle migration can produce migrated gathers either in the scattering-
angle domain or in the dip-angle domain. The latter reveals a clear distinction between …

Common-reflection-surface-based workflow for diffraction imaging

S Dell, D Gajewski - Geophysics, 2011 - library.seg.org
Imaging of diffractions is a challenge in seismic processing. Standard seismic processing is
tuned to enhance reflections. Separation of diffracted from reflected events is frequently …

Diffraction imaging by multifocusing

A Berkovitch, I Belfer, Y Hassin, E Landa - Geophysics, 2009 - library.seg.org
Correct identification of geologic discontinuities, such as faults, pinch-outs, and small-size
scattering objects, is a primary challenge of the seismic method. Seismic response from …