Building a Velocity Model for Prestack Depth Migration in a Complex Area
Title | Building a Velocity Model for Prestack Depth Migration in a Complex Area PDF eBook |
Author | Freddy Jose Obregon |
Publisher | |
Pages | 254 |
Release | 2001 |
Genre | Seismic prospecting |
ISBN |
Prestack Depth Migration and Velocity Model Building
Title | Prestack Depth Migration and Velocity Model Building PDF eBook |
Author | Ian Frederick Jones |
Publisher | SEG Books |
Pages | 1427 |
Release | 2008 |
Genre | Science |
ISBN | 1560801476 |
Compilation of material published 1983-2004.
Model-based Depth Imaging
Title | Model-based Depth Imaging PDF eBook |
Author | Stuart Fagin |
Publisher | SEG Books |
Pages | 184 |
Release | 1998 |
Genre | Seismic prospecting |
ISBN | 1560800852 |
This is an informal review of the principle techniques and issues associated with prestack depth imaging. The intended audience for this book would be those seismic interpreters, processors, managers, and explorationists who require basic familiarity with the technology that has so greatly expanded the range of geologic structures that can be successfully imaged. The emphasis of the book is on velocity-model building techniques that are the key to successful depth imaging.
Computational Science and Its Applications – ICCSA 2021
Title | Computational Science and Its Applications – ICCSA 2021 PDF eBook |
Author | Osvaldo Gervasi |
Publisher | Springer Nature |
Pages | 760 |
Release | 2021-09-10 |
Genre | Computers |
ISBN | 3030869601 |
The ten-volume set LNCS 12949 – 12958 constitutes the proceedings of the 21st International Conference on Computational Science and Its Applications, ICCSA 2021, which was held in Cagliari, Italy, during September 13 – 16, 2021. The event was organized in a hybrid mode due to the Covid-19 pandemic. The 466 full and 18 short papers presented in these proceedings were carefully reviewed and selected from 1588 submissions. The books cover such topics as multicore architectures, mobile and wireless security, sensor networks, open source software, collaborative and social computing systems and tools, cryptography, human computer interaction, software design engineering, and others. Part II of the set follows two general tracks: geometric modeling, graphics and visualization; advanced and emerging applications. Further sections include the proceedings of the workshops: International Workshop on Advanced Transport Tools and Methods (A2TM 2021); International Workshop on Advances in Artificial Intelligence Learning Technologies: Blended Learning, STEM, Computational Thinking and Coding (AAILT 2021); International Workshop on Advancements in Applied Machine-learning and Data Analytics (AAMDA 2021). At the end of the book there is a block of short papers. The chapter "Spatial justice models: an exploratory analysis on fair distribution of opportunities" is published open access under a CC BY license (Creative Commons Attribution 4.0 International License). /div
A Practical Understanding of Pre- and Poststack Migrations: Poststack
Title | A Practical Understanding of Pre- and Poststack Migrations: Poststack PDF eBook |
Author | John C. Bancroft |
Publisher | SEG Books |
Pages | 487 |
Release | 2007 |
Genre | Science |
ISBN | 1560801441 |
This volume is designed to give the practicing geophysicist an understanding of the principles of poststack migration, presented with intuitive reasoning rather than laborious math. Modeling is introduced as a natural process that starts with a geologic model and then builds seismic data. Migration is then described as the reverse process that uses seismic data to find the geologic model. Many other topics are covered relating to the quality of the migrated section, such as aliasing, rugged topography, or use of the correct velocity. Significant new material has been added in this revised edition of the original 1997 book, especially algorithms based on the phase-shift method, such as PSPI and the omegaX method.
Expanded Abstracts with Biographies
Title | Expanded Abstracts with Biographies PDF eBook |
Author | |
Publisher | |
Pages | 1260 |
Release | 2003 |
Genre | Prospecting |
ISBN |
Introduction to Petroleum Seismology
Title | Introduction to Petroleum Seismology PDF eBook |
Author | Luc Ikelle |
Publisher | SEG Books |
Pages | 707 |
Release | 2005 |
Genre | Business & Economics |
ISBN | 1560801298 |
Providing theoretical and practical background, the book's first part covers fundamental physics principles to elastodynamic wave propagation. The second part discusses modern developments such as multicomponent data, multiple elimination, AVO, anisotropy, linear anelasticity, Fourier and wavelet representations, and higher-order statistics.