[图书][B] An inverse scattering series algorithm for depth imaging of reflection data from a layered acoustic medium with an unknown velocity model
SA Shaw - 2005 - mosrp.uh.edu
Depth imaging of seismic reflection data plays an fimportant role in discovering oil and gas
reservoirs as well as in characterizing and defining the extent of previously discovered …
reservoirs as well as in characterizing and defining the extent of previously discovered …
Multi-dimensional depth imaging without an adequate velocity model
F Liu - Ph. D. Thesis, 2006 - ui.adsabs.harvard.edu
The problem of imaging through salt or other complicated geology overburdens is a serious
issue that impacts the effectiveness of hydrocarbon exploration. One cause for the imaging …
issue that impacts the effectiveness of hydrocarbon exploration. One cause for the imaging …
Extension of the non-linear depth imaging capability of the inverse scattering series to multidimensional media: strategies and numerical results
The inverse scattering series (ISS) has proven, and continues to prove, to be a highly
effective formalism for the separate and isolated accomplishment of several key tasks of …
effective formalism for the separate and isolated accomplishment of several key tasks of …
The inverse scattering series for tasks associated with primaries: depth imaging and direct non-linear inversion of 1D variable velocity and density acoustic media
H Zhang, AB Weglein - SEG Technical Program Expanded Abstracts …, 2005 - library.seg.org
This paper presents the first analysis, and direct depth imaging and inversion algorithms for
tasks associated with primaries for a vertically varying velocity and density acoustic medium …
tasks associated with primaries for a vertically varying velocity and density acoustic medium …
Multi-dimensional seismic imaging using the inverse scattering series
F Liu, AB Weglein, KA Innanen… - SEG Technical Program …, 2006 - library.seg.org
The inverse scattering series (ISS) is a comprehensive multidimensional theory for
processing and inverting seismic reflection data, that may be task-separated such that …
processing and inverting seismic reflection data, that may be task-separated such that …
Iterative reflectivity-constrained velocity estimation for seismic imaging
S Masaya, DJ Verschuur - Geophysical Journal International, 2018 - academic.oup.com
This paper proposes a reflectivity constraint for velocity estimation to optimally solve the
inverse problem for active seismic imaging. This constraint is based on the velocity model …
inverse problem for active seismic imaging. This constraint is based on the velocity model …
Using the inverse scattering series to predict the wavefield at depth and the transmitted wavefield without an assumption about the phase of the measured reflection …
The starting point for the derivation of a new set of approaches for predicting both the
wavefield at depth in an unknown medium and transmission data from measured reflection …
wavefield at depth in an unknown medium and transmission data from measured reflection …
A comparison of seismic velocity inversion methods for layered acoustics
T Van Leeuwen, WA Mulder - Inverse problems, 2009 - iopscience.iop.org
In seismic imaging, one tries to infer the medium properties of the subsurface from seismic
reflection data. These data are the result of an active source experiment, where an explosive …
reflection data. These data are the result of an active source experiment, where an explosive …
Analysis of the resolution function in seismic prestack depth imaging
We consider the problem of estimating subsurface quantities such as velocity or reflectivity
from seismic measurements. Because of a limited aperture and band‐limited signals, the …
from seismic measurements. Because of a limited aperture and band‐limited signals, the …
Pre-stack inversion of a 1-D medium
P Kolb, F Collino, P Lailly - Proceedings of the IEEE, 1986 - ieeexplore.ieee.org
Assuming a one-dimensional (1-D) acoustic medium and a known density, we want to
determine the velocity distribution from pre-stack surface seismic data. Basically, we have to …
determine the velocity distribution from pre-stack surface seismic data. Basically, we have to …