Seismic Methods
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Seismic Methods
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Author : Michel Lavergne
language : en
Publisher: Editions OPHRYS
Release Date :
Seismic Methods written by Michel Lavergne and has been published by Editions OPHRYS this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Seismic Methods And Applications
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Author : Andreas Stark
language : en
Publisher: Universal-Publishers
Release Date : 2010-06
Seismic Methods And Applications written by Andreas Stark and has been published by Universal-Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06 with Science categories.
This book has been written for those who need a solid understanding of the seismic exploration method without difficult mathematics. It is presented in a format that allows one to naturally progress from the underlying physical principles to the actual seismic method. The mathematics needed for the subject is kept as simple as possible; students only need high school physics and mathematics to thoroughly grasp the principles covered. Dr. Stark has developed this text and honed its content with feedback from hundreds of students over nearly two decades of teaching seismic exploration geophysics. This textbook will teach students the principles for the detection of geologic structures, earthquake zones and hazards, resource exploration, and geotechnical engineering.This title is Winner of 2009 Text and Academic Authors Association "Textbook Excellence Award"
Seismic Exploration Methods
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Author : Ray L. Sengbush
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Seismic Exploration Methods written by Ray L. Sengbush and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This book describes the seismic methods used in geophys ical exploration for oil and gas in a comprehensive, non rigorous, mathematical manner. I have used it and its predecessors as a manual for short courses in seismic methods, and it has been extensively revised time and again to include the latest advances in our truly remark able science. I once called it, "Advanced Seismic Inter pretation," but the geophysicists who attended the courses always wondered when I was going to start dis cussing interpretation. They discovered at the end that I never did discuss interpretation as they knew it. No men tion was made of reflection picking, posting times, map ping, contouring, and things they already knew perfectly well. Instead, I discussed Fourier transforms, sampling theory, impulse responses, distortion operators, Wiener filters, noise in f-k space, velocity spectra, wave-equation migration, and direct detection of hydrocarbons as each of these topics appeared on the seismic scene. I wanted the geophysicists to think beyond the routine ofinterpre tation, to develop a better understanding of why seismic sections look as they do, to have a better feel for what digital processing is doing, for good or evil, to the seismic data. I attempted to stretch their minds. Whitehead said it best: "A mind once stretched by a new idea can never shrink to its former dimension. " May this book be a suc cessful mind-stretcher. R. L.
Seismic Inversion Methods A Practical Approach
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Author : S. P. Maurya
language : en
Publisher: Springer Nature
Release Date : 2020-05-28
Seismic Inversion Methods A Practical Approach written by S. P. Maurya and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-28 with Science categories.
This book introduces readers to seismic inversion methods and their application to both synthetic and real seismic data sets. Seismic inversion methods are routinely used to estimate attributes like P-impedance, S-impedance, density, the ratio of P-wave and S-wave velocities and elastic impedances from seismic and well log data. These attributes help to understand lithology and fluid contents in the subsurface. There are several seismic inversion methods available, but their application and results differ considerably, which can lead to confusion. This book explains all popular inversion methods, discusses their mathematical backgrounds, and demonstrates their capacity to extract information from seismic reflection data. The types covered include model-based inversion, colored inversion, sparse spike inversion, band-limited inversion, simultaneous inversion, elastic impedance inversion and geostatistical inversion, which includes single-attribute analysis, multi-attribute analysis, probabilistic neural networks and multi-layer feed-forward neural networks. In addition, the book describes local and global optimization methods and their application to seismic reflection data. Given its multidisciplinary, integrated and practical approach, the book offers a valuable tool for students and young professionals, especially those affiliated with oil companies.
Introduction To Seismic Inversion Methods
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Author : Brian H. Russell
language : en
Publisher: SEG Books
Release Date : 1988
Introduction To Seismic Inversion Methods written by Brian H. Russell and has been published by SEG Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Science categories.
An overview of the current techniques used in the inversion of seismic data is provided. Inversion is defined as mapping the physical structure and properties of the subsurface of the earth using measurements made on the surface, creating a model of the earth using seismic data as input.
Seabed Seismic Techniques
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Author : Mundy Obilor Jim
language : en
Publisher: JimArts
Release Date : 2014-12-16
Seabed Seismic Techniques written by Mundy Obilor Jim and has been published by JimArts this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-16 with Science categories.
This book dwells on the fundamentals of seabed seismic in terms of data acquisition, QC and pre-processing. The focus is on receivers placed on the seabed— hydrophones to measure pressure in water (p-waves), geophones or accelerometers to measure vertical particle motion (p-waves) and horizontal particle motion (s-waves). The discussion is mainly on four components (4C) which more or less covers other multi-component seismic techniques. The first three chapters end with a set of exercises that will be of tremendous help within the educational environment. Chapter 1 defines seabed seismic and presents its advantages over conventional marine seismic methods. Experiences or implementation of the technique in some oil fields are given. In chapter 2, some basic signal properties are given, including the PS converted wave process and the derivation of the common conversion point (CCP) approximation formula. Basic data acquisition techniques are treated, including topics like sensor orientation, CCP binning and shear wave splitting. P-wave to S-wave velocity ratio (Gamma) is explained. The basics of QC and processing of seabed seismic data are treated in Chapter 3 where two model processing work-flows are showcased to explain the requisite data processing keys. The improvements in seabed seismic have not been without difficulties. Some of these challenges are treated in Chapter 4.
Seismic Imaging A Practical Approach
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Author : Jean-Luc Mari
language : en
Publisher:
Release Date : 2021
Seismic Imaging A Practical Approach written by Jean-Luc Mari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Science categories.
In the geophysics of oil exploration and reservoir studies, the surface seismic method is the most commonly used method to obtain a subsurface model in 2 or 3 dimensions. This method plays an increasingly important role in soil investigations for geotechnical, hydrogeological and site characterization studies regarding seismic hazard issues. The goal of this book is to provide a practical guide, using examples from the field, to the application of seismic methods to surface imaging. After reviewing the current state of knowledge in seismic wave propagation, refraction and reflection seismic methods, the book aims to describe how seismic tomography and fullwave form inversion methods can be used to obtain seismic images of the subsurface. Through various synthetic and field examples, the book highlights the benefit of combining different sets of data: refracted waves with reflected waves, and body waves with surface waves. With field data targeting shallow structures, it shows how more accurate geophysical models can be obtained by using the proposed hybrid methods. Finally, it shows how the integration of seismic data (3D survey and VSP), logging data (acoustic logging) and core measurements, combined with a succession of specific and advanced processing techniques, enables the development of a 3D high resolution geological model in depth. In addition to these examples, the authors provide readers with guidelines to carry out these operations, in terms of acquisition, as well as processing and interpretation. In each chapter, the reader will find theoretical concepts, practical rules and, above all, actual application examples. For this reason, the book can be used as a text to accompany course lectures or continuing education seminars. This book aims to promote the exchange of information among geologists, geophysicists, and engineers in geotechnical fields.
Seismic And Resistivity Geophysical Exploration Methods
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Author : Waterways Experiment Station (U.S.)
language : en
Publisher:
Release Date : 1943
Seismic And Resistivity Geophysical Exploration Methods written by Waterways Experiment Station (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1943 with Earth resistance categories.
Application Of Seismic Refraction Techniques To Hydrologic Studies
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Author : F. P. Haeni
language : en
Publisher:
Release Date : 1988
Application Of Seismic Refraction Techniques To Hydrologic Studies written by F. P. Haeni and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Groundwater flow categories.
Advance Seismic Methods For Field Exploration And Development
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Author : Sigit Sukmono
language : en
Publisher:
Release Date : 2008
Advance Seismic Methods For Field Exploration And Development written by Sigit Sukmono and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Hydrocarbon reservoirs categories.