Название: Beyond Conventional Seismic Imaging (OTE 1)
Автор: Evgeny Landa
Издательство: EAGE Publications bv
Год издания: 2007
Цена для членов EAGE:
Новая цена (СКИДКА 41%): 1000 руб.
This book deals mostly with different aspects of time imaging, wavefield parameter estimation and velocity model building. Evgeny Landa introduces some new ideas of non-specular seismic imaging and imaging without using velocity or wavefield parameters.
In this book Landa briefly describes the CMP method and NMO moveout correction. He discusses several non-hyperbolic generalizations of the NMO correction and he introduces two new imaging methods which are not based on the CMP observation geometry. He also introduces imaging based on scattering wavefield rather than on specular reflections. A special chapter will describe a new methodology integrating imaging and prestack data re-datuming to simplify the observed wavefield. At the end of the book a new heuristic method for imaging without knowledge or estimation of velocity information will be described.
Table of Contents
Chapter 1 Introduction
Chapter 2 CMP-based imaging methods
2.1 Hyperbolic imaging
2.2 Shifted hyberbola
2.3 Non-hyperbolic moveout
2.4 Comparison of different CMP approximations
Chapter 3 Non-CMP oriented methods
3.1 Multifocusing method
3.2 Common Reflection of the MF/CRS
3.3 Implementation of the MF/CRS
3.4 MF versus CRS
3.5 Advantages of the MF and CRS methods
3.6 Real data examples
Chapter 4 Imaging of Diffractions
4.2 Velocity estimation by diffraction imaging
Chapter 5 Improved imaging based on recursive prestack datuming
Chapter 6 Path-integral seismic imaging
6.1 Path-integral zero-offset approximation
6.2 Path-integral time migration
For more information about the OTE (Oбразовательное Tурне EAGE) I, please check the EAGE Education website.