The Seismic Signal And Its Meaning

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The Seismic Signal and Its Meaning

Author : André Luiz Romanelli Rosa
Publisher : SEG Books
ISBN 13 : 1560803339
Total Pages : 793 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis The Seismic Signal and Its Meaning by : André Luiz Romanelli Rosa

Download or read book The Seismic Signal and Its Meaning written by André Luiz Romanelli Rosa and published by SEG Books. This book was released on 2018-06-10 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated translation connects the literature and routine activities of geophysicists. It shows how practical problems have links to seismic data analysis theory. Phase and amplitude distortions to the seismic signal, the physical processes that it undergoes, and the interpretation methods to recover rock physics properties are explained. Filling the gap between theoretical literature and the routine activities of geophysicists in the oil industry, The Seismic Signal and Its Meaning is a translation of the second edition of Análise do Sinal Sísmico, published in Portuguese by Sociedade Brasileira de Geofísica (SBGf). For those performing acquisition, processing, and/or interpretation, this book will aid an understanding of how practical problems may have important links to seismic data analysis theory. With an emphasis on providing an objective description of the physical and mathematical aspects that support these links, the rules necessary for robust reservoir characterization are presented. With an extensive development of Gassmann’s (and Biot) theory, the book concentrates on phase and amplitude distortions to the seismic signal, the physical processes that it undergoes, and the interpretation methods to recover rock physics properties. Capturing 30 years of teaching and improvement as a part of Petrobras’ internal courses, the book is a modern treatment, reflecting the many advances that have occurred in geophysics. The book serves as both a text and a reference.

The Seismic Signal and Its Meaning

Author : André Luiz Romanelli Rosa
Publisher :
ISBN 13 : 9780931830471
Total Pages : 776 pages
Book Rating : 4.8/5 (34 download)

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Book Synopsis The Seismic Signal and Its Meaning by : André Luiz Romanelli Rosa

Download or read book The Seismic Signal and Its Meaning written by André Luiz Romanelli Rosa and published by . This book was released on 2018 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the gap between theoretical literature and the routine activities of geophysicists in the oil industry, The Seismic Signal and Its Meaning is a translation of the second edition of Análise do Sinal Sísmico, published in Portuguese by Sociedade Brasileira de Geofísica (SBGf). For those performing acquisition, processing, and/or interpretation, this book will aid an understanding of how practical problems may have important links to seismic data analysis theory. With an emphasis on providing an objective description of the physical and mathematical aspects that support these links, the rules necessary for robust reservoir characterization are presented. With an extensive development of Gassmann's (and Biot) theory and its relevance, the book concentrates on phase and amplitude distortions to the seismic signal, the physical processes that it undergoes, and the interpretation methods to recover rock physics properties. Capturing 30 years of teaching and improvement as a part of Petrobras internal courses, the book is a modern treatment, reflecting the many advances that have occurred in geophysics. The book serves as both a text and a reference.

First Steps in Seismic Interpretation

Author : Donald A. Herron
Publisher : SEG Books
ISBN 13 : 1560802804
Total Pages : 217 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis First Steps in Seismic Interpretation by : Donald A. Herron

Download or read book First Steps in Seismic Interpretation written by Donald A. Herron and published by SEG Books. This book was released on 2011 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for beginning interpreters, this book approaches seismic interpretation via synthesis of concepts and practical applications rather than through formal treatment of basic physics and geology. Based on the author's personal experience as a seismic interpreter, it is organised along the lines of notes from classes he designs and teaches.

Understanding Signals

Author : Michael Burianyk
Publisher : SEG Books
ISBN 13 : 1560803576
Total Pages : 94 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Understanding Signals by : Michael Burianyk

Download or read book Understanding Signals written by Michael Burianyk and published by SEG Books. This book was released on 2019-05-15 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for students as well as professionals who work with and support geophysicists, this book presents a simple and informal discussion of fundamental concepts which underlie the quantitative part of geophysical analysis and interpretation. These general concepts are applicable for an analytical approach to any phenomena that can be measured and recorded. With examples and figures created using Microsoft Excel®, this book is accessible and insightful. Topics covered include: the concept of signals based on the sine function; the summation of sine waves as a more complicated signal; the notion of Fourier series and the spectral representation of signals; digital sampling and discrete representation of signals; the discrete Fourier transform and inverse transform; the concept of filtering in the spectral domain; and the idea of filtering outside of the spectral domain, by convolution, and the relationship between the measurement and spectral domains. This book will be valuable for geologists, junior seismic interpreters, software developers, high school and university students, and geophysical professionals seeking a refresher of the basic concepts.

Interpretation of Three-Dimensional Seismic Data, Seventh Edition

Author : Alistair R. Brown
Publisher : AAPG
ISBN 13 : 0891813748
Total Pages : 664 pages
Book Rating : 4.8/5 (918 download)

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Book Synopsis Interpretation of Three-Dimensional Seismic Data, Seventh Edition by : Alistair R. Brown

Download or read book Interpretation of Three-Dimensional Seismic Data, Seventh Edition written by Alistair R. Brown and published by AAPG. This book was released on 2011-08-20 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardcover plus DVD

Practical Seismic Data Analysis

Author : Hua-Wei Zhou
Publisher : Cambridge University Press
ISBN 13 : 1107728851
Total Pages : 509 pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis Practical Seismic Data Analysis by : Hua-Wei Zhou

Download or read book Practical Seismic Data Analysis written by Hua-Wei Zhou and published by Cambridge University Press. This book was released on 2014-01-23 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This modern introduction to seismic data processing in both exploration and global geophysics demonstrates practical applications through real data and tutorial examples. The underlying physics and mathematics of the various seismic analysis methods are presented, giving students an appreciation of their limitations and potential for creating models of the sub-surface. Designed for a one-semester course, this textbook discusses key techniques within the context of the world's ever increasing need for petroleum and mineral resources - equipping upper undergraduate and graduate students with the tools they need for a career in industry. Examples presented throughout the text allow students to compare different methods and can be demonstrated using the instructor's software of choice. Exercises at the end of sections enable students to check their understanding and put the theory into practice and are complemented by solutions for instructors and additional case study examples online to complete the learning package.

Methods and Applications of Signal Processing in Seismic Network Operations

Author : Tetsuo Takanami
Publisher : Springer
ISBN 13 : 9783662164679
Total Pages : 270 pages
Book Rating : 4.1/5 (646 download)

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Book Synopsis Methods and Applications of Signal Processing in Seismic Network Operations by : Tetsuo Takanami

Download or read book Methods and Applications of Signal Processing in Seismic Network Operations written by Tetsuo Takanami and published by Springer. This book was released on 2014-03-12 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with various theoretical and practical methods for real-time automatic signal processing in local (and regional) seismic networks and associated software developments, including extraction of small seismic signal from noisy observation by piecewise modeling and self-organizing state space modeling, determination of arrival time of S wave by locally multivariate stationary AT modeling, automatic interpretation of seismic signal by combining cumulativ sum and simulative annealing (CUSUM-SA), AR-filtering for local and teleseismic events, the currently high sensitivity seismic network running in Japan (Hi-net), PC-based computer package for automatic detection and location of earthquakes, real-time automatic seismic data-processing in seismic network running in eastern Sicily (Italy), the SIL (South Iceland Lowland) seismological data acquisition system and routine analysis in Iceland and Sweden.

Advanced Digital Signal Processing of Seismic Data

Author : Wail A. Mousa
Publisher : Cambridge University Press
ISBN 13 : 1107039657
Total Pages : 341 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Advanced Digital Signal Processing of Seismic Data by : Wail A. Mousa

Download or read book Advanced Digital Signal Processing of Seismic Data written by Wail A. Mousa and published by Cambridge University Press. This book was released on 2020-01-16 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an advanced overview of Digital Signal Processing and its applications to exploration seismology, for electrical engineers, geophysicists and petroleum professionals.

Seismic Interpretation: The Physical Aspects

Author : Nigel A. Anstey
Publisher : Springer Science & Business Media
ISBN 13 : 9401539243
Total Pages : 641 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Seismic Interpretation: The Physical Aspects by : Nigel A. Anstey

Download or read book Seismic Interpretation: The Physical Aspects written by Nigel A. Anstey and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this course we shall assume that all participants are familiar with the essentials of seismic prospecting. Thus A the rudiments of the field work -- spreads, sources, arrays B and digital recording -- are assumed known. So also are the C rudiments of processing -- such processes as gain recovery, D filtering, deconvolution, velocity analysis, and display. E Just as important, we shall assume that all participants F have some feeling for the realities of seismic work -- in the l(B) field, under real conditions. Elementary signal theory and the basic techniques of interpretation are also assumed known. However, for certainty, the following pre-course notes include sections reviewing basic signal theory, geophysical aspects of interpretation, and geological aspects of interpretation. These reviews are not intended to be comprehensive. Their function is solely to cover, with the minimum possible discussion, the essential features which will be assumed to be known in the course. None of the course time will be spent on the material of these pre-course notes. Participants are advised that they will not derive full benefit from the course if this background is not known. Most course participants will be already familiar with this material, and will need to do little more than read it through. If, before the course, any participant requires further discussion of signal theory in the same non-rigorous style, he will find it in other writings of the present author, particularly: "Wiggles", Journal of the CSEG, December 1965, pp.l3-43.

Seismic Data Analysis

Author : Özdoğan Yilmaz
Publisher : SEG Books
ISBN 13 : 1560800941
Total Pages : 2065 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Seismic Data Analysis by : Özdoğan Yilmaz

Download or read book Seismic Data Analysis written by Özdoğan Yilmaz and published by SEG Books. This book was released on 2001 with total page 2065 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanding the author's original work on processing to include inversion and interpretation, and including developments in all aspects of conventional processing, this two-volume set is a comprehensive and complete coverage of the modern trends in the seismic industry - from time to depth, from 3D to 4D, from 4D to 4C, and from isotropy to anisotropy.

Time-frequency Analysis of Seismic Signals

Author : Yanghua Wang
Publisher : John Wiley & Sons
ISBN 13 : 1119892368
Total Pages : 245 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Time-frequency Analysis of Seismic Signals by : Yanghua Wang

Download or read book Time-frequency Analysis of Seismic Signals written by Yanghua Wang and published by John Wiley & Sons. This book was released on 2022-10-11 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical and insightful discussion of time-frequency analysis methods and technologies Time–frequency analysis of seismic signals aims to reveal the local properties of nonstationary signals. The local properties, such as time-period, frequency, and spectral content, vary with time, and the time of a seismic signal is a proxy of geologic depth. Therefore, the time–frequency spectrum is composed of the frequency spectra that are generated by using the classic Fourier transform at different time positions. Different time–frequency analysis methods are distinguished in the construction of the local kernel prior to using the Fourier transform. Based on the difference in constructing the Fourier transform kernel, this book categorises time–frequency analysis methods into two groups: Gabor transform-type methods and energy density distribution methods. This book systematically presents time–frequency analysis methods, including technologies which have not been previously discussed in print or in which the author has been instrumental in developing. In the presentation of each method, the fundamental theory and mathematical concepts are summarised, with an emphasis on the engineering aspects. This book also provides a practical guide to geophysicists who attempt to generate geophysically meaningful time–frequency spectra, who attempt to process seismic data with time-dependent operations for the fidelity of nonstationary signals, and who attempt to exploit the time–frequency space seismic attributes for quantitative characterisation of hydrocarbon reservoirs.

Handbook of Poststack Seismic Attributes

Author : Arthur E. Barnes
Publisher : SEG Books
ISBN 13 : 1560803312
Total Pages : 269 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Handbook of Poststack Seismic Attributes by : Arthur E. Barnes

Download or read book Handbook of Poststack Seismic Attributes written by Arthur E. Barnes and published by SEG Books. This book was released on 2016-10-15 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Poststack Seismic Attributes is a general reference for poststack seismic attributes. It discusses their theory, meaning, computation, and application, with the goal of improving understanding so that seismic attributes can be applied more effectively. The chapters of the book build upon each other and progress from basic attributes to more involved methods. The book introduces the ideas that underlie seismic attributes and reviews their history from their origins to current developments. It examines attribute maps and interval statistics; complex trace attributes; 3D attributes that quantify aspects of geologic structure and stratigraphy, primarily dip, azimuth, curvature, reflection spacing, and parallelism; seismic discontinuity attributes derived through variances or differences; spectral decomposition, thin-bed analysis, and waveform classification; the two poststack methods that purportedly record rock properties — relative acoustic impedance through recursive inversion, and Q estimation through spectral ratioing; and multiattribute analysis through volume blending, cross-plotting, principal component analysis, and unsupervised classification. The book ends with an overview of how seismic attributes aid data interpretation and discusses bright spots, frequency shadows, faults, channels, diapirs, and data reconnaissance. A glossary provides definitions of seismic attributes and methods, and appendices provide background mathematics. The book is intended for reflection seismologists engaged in petroleum exploration, including seismic data interpreters, data processors, researchers, and students.

Mine Seismology: Data Analysis and Interpretation

Author : S.N. Glazer
Publisher : Springer
ISBN 13 : 3319326120
Total Pages : 421 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Mine Seismology: Data Analysis and Interpretation by : S.N. Glazer

Download or read book Mine Seismology: Data Analysis and Interpretation written by S.N. Glazer and published by Springer. This book was released on 2016-04-27 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an in-depth analysis and interpretation methods applicable to mine-induced seismicity. It is based on over 40 years of experience in mine and exploration geophysics. Another unique feature of this book is the complete history of the caving process as evidenced by the recorded seismicity at the South African copper mine Palabora Lift 1. Until now, the literature has only presented theory and case studies discussing the interpretation of results, and there has been no discussion of the input-data quality or why a certain interpretation technique was applied. This book fills that gap. This book is a fascinating read, written by one of the world’s leading mine seismologists. It summarises the history and progression of mine seismology. It outlines the practical use of back analysis of data and how it can be used on a daily basis. The book explains how mine seismology can be used as an effective monitoring tool for key events as the mine progresses as well as for future caving operations.Anthony Allman MAusIMM, CP(Min), RPEQ Antcia Consulting Pty Ltd, Director, Mining Engineer The content of the book is really solid and robust and I have no doubt it is going to be considered a great contribution for the mining community.Raul Fuentes, Former Director of Master Program in Geomechanics Applied to Mining, Universidad de los Andes, Santiago, Chile This book is long overdue and helps to present some difficult concepts in a way that they can be clearly understood by non-experts in this area. Stefan has personally managed to take mine seismology from being a black-art into a useful tool to help make mines a safer and more controlled environment. Neil Hepworth C. Eng, MIMMM, Geomin Consultorio – Brazil, Consultant Mining and Geotechnics Seismic monitoring is an important tool in cave management. The information from monitoring allows a number of key production factors to be determined including cave advance rates, the approximate location of the cave back, insight into the size of the air gap and allows the tracking of broad changes in stress. These all assist in the day to day management of a safe and successful cave. Dr. Glazer’s book provides guidance on the application of microseismicity to cave management through a review of appropriate theory and more importantly illustrates its use through case histories, particularly from the Palabora block cave. The text will be a good addition for all practitioners in cave engineering and operations.Allan Moss, General Manager – Grasberg Underground Liaison, Copper Development, Rio Tinto

Definition of Seismic Signal Parameters by Particle-Motion Processing

Author : D. H. VON Seggern
Publisher :
ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Definition of Seismic Signal Parameters by Particle-Motion Processing by : D. H. VON Seggern

Download or read book Definition of Seismic Signal Parameters by Particle-Motion Processing written by D. H. VON Seggern and published by . This book was released on 1982 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical and observed particle motion of P and Lg waves indicates that a successful definition of signal parameters can be made by particle-motion algorithms. Tests on many Pn, Pg, and P phases recorded at OB2NV and RKON reveal that back azimuths can be estimated almost always to within + or - 20 deg at S/N> 5 and quite often to this precision at S/N

Interpretation of Seismic Signal and Noise Through Line Intersection Mis-tie Analysis

Author : Daniel Cliff Huston
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Interpretation of Seismic Signal and Noise Through Line Intersection Mis-tie Analysis by : Daniel Cliff Huston

Download or read book Interpretation of Seismic Signal and Noise Through Line Intersection Mis-tie Analysis written by Daniel Cliff Huston and published by . This book was released on 1987 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seismic Data Interpretation and Evaluation for Hydrocarbon Exploration and Production

Author : Niranjan C. Nanda
Publisher : Springer Nature
ISBN 13 : 3030753018
Total Pages : 307 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Seismic Data Interpretation and Evaluation for Hydrocarbon Exploration and Production by : Niranjan C. Nanda

Download or read book Seismic Data Interpretation and Evaluation for Hydrocarbon Exploration and Production written by Niranjan C. Nanda and published by Springer Nature. This book was released on 2021-06-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is meant for geoscientists and engineers who are beginners, and introduces them to the field of seismic data interpretation and evaluation. The exquisite seismic illustrations and real case examples interspersed in the text help the readers appreciate the interpretation of seismic data in a simple way, and at the same time, emphasize the multidisciplinary, integrated practical approach to data evaluation. A concerted effort has been made for the readers to realize that mindless interpretation of seismic data using sophisticated software packages, without having a grasp on the elementary principles of geology and geophysics, and coupled with their over-reliance on workstations to provide solutions can have appalling results all too very often.

Seismicity Patterns, their Statistical Significance and Physical Meaning

Author : Max Wyss
Publisher : Birkhäuser
ISBN 13 : 3034886772
Total Pages : 519 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Seismicity Patterns, their Statistical Significance and Physical Meaning by : Max Wyss

Download or read book Seismicity Patterns, their Statistical Significance and Physical Meaning written by Max Wyss and published by Birkhäuser. This book was released on 2012-12-06 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: 204 Pure app!. geophys. , P. Reasenberg demonstrated that in Cascadia earthquakes are four times more likely to be foreshocks than in California. Many speakers emphasized the regional differences in all earthquake parameters, and it was generally understood that basic models of the earthquake occurrence must be modified for regional application. The idea that the focal mechanisms of foreshocks may differ from that of background activity was advocated by Y. Chen and identified by M. Ohtake as possibly the thus far most neglected property of foreshocks, in efforts to identify them. S. Matsumura proposed that focal mechanism patterns of small earthquakes may differ character istically near locked fault segments into which fault creep is advancing. Considerable discussion was devoted to the status of the seismic gap hypothesis because M. Wyss argued that the occurrence of the M 7. 9, 1986, Andreanof Islands earthquake was a confirmation of Reid's rebound theory of earthquakes and thus of the time predictable version of the gap hypothesis, whereas Y. Kagan believed he could negate this view by presenting a list of nine earthquake pairs with M> 7. 4, moment centroid separation of less than 100 km, and time difference less than about 60% of the time he estimated it would take plate motions to restore the slip of the first event.