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Seismic characterisation of coal interbed multiples in Cooper Basin, Australia
Apparent attenuation resulting from interbed multiples is conveniently expressed by Margrave’s nonstationary convolution model. A few examples of nonstationary processes are time migration, normal-moveout corrections, and ...
Near-surface Geophysical Imaging of Complex Structures: Meteor Crater, AZ and Jemez Pueblo, NM
This work is the culmination of two independent but related projects regarding the near-surface. The first involves a geophysical examination of Barringer Meteorite Crater (a.k.a. Meteor Crater) in northern Arizona. The ...
Investigation of the interaction between salt movement, faulting and deposition, using high-resolution 3-D seismic data; Eugene Island South Addition, Gulf of Mexico
Deformation on the Louisiana shelf results from the complex interaction between salt movement, faulting, and deposition. The goal of this study is to investigate the relationship between these processes through detailed ...
Constrained least-squares spectral analysis: application to seismic data
This dissertation describes a new method called Constrained Least-Squares Spectral Analysis (CLSSA), an inversion-based algorithm for computing the time-frequency analysis of reflection seismograms. CLSSA is formulated ...
Contribution of Seismic Amplitude Anomaly Information in Prospect Risk Analysis
Stepwise linear regression of a database of 177 Class III hydrocarbon prospect outcomes and associated descriptions of Direct Hydrocarbon Indicator (DHI) observations indicate that the seismic characteristics can be used ...