Distributed Acoustic Sensing In Geophysics

Author : Yingping Li,Martin Karrenbach,Jonathan Ajo-Franklin
Publisher : John Wiley & Sons
Page : 324 pages
File Size : 44,8 Mb
Release : 2022-01-26
Category : Science
ISBN : 9781119521792

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Distributed Acoustic Sensing in Geophysics by Yingping Li,Martin Karrenbach,Jonathan Ajo-Franklin Pdf

A comprehensive handbook on state-of-the-art DAS technology and applications Distributed Acoustic Sensing (DAS) is a technology that records sound and vibration signals along a fiber optic cable. Its advantages of high resolution, continuous, and real-time measurements mean that DAS systems have been rapidly adopted for a range of applications, including hazard mitigation, energy industries, geohydrology, environmental monitoring, and civil engineering. Distributed Acoustic Sensing in Geophysics: Methods and Applications presents experiences from both industry and academia on using DAS in a range of geophysical applications. Volume highlights include: DAS concepts, principles, and measurements Comprehensive review of the historical development of DAS and related technologies DAS applications in hydrocarbon, geothermal, and mining industries DAS applications in seismology DAS applications in environmental and shallow geophysics The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Author : Yingping Li,Martin Karrenbach,Jonathan Ajo-Franklin
Publisher : John Wiley & Sons
Page : 320 pages
File Size : 43,8 Mb
Release : 2021-12-13
Category : Science
ISBN : 9781119521778

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Distributed Acoustic Sensing in Geophysics by Yingping Li,Martin Karrenbach,Jonathan Ajo-Franklin Pdf

Distributed Acoustic Sensing in Geophysics Distributed Acoustic Sensing in Geophysics Methods and Applications Distributed Acoustic Sensing (DAS) is a technology that records sound and vibration signals along a fiber optic cable. Its advantages of high resolution, continuous, and real-time measurements mean that DAS systems have been rapidly adopted for a range of applications, including hazard mitigation, energy industries, geohydrology, environmental monitoring, and civil engineering. Distributed Acoustic Sensing in Geophysics: Methods and Applications presents experiences from both industry and academia on using DAS in a range of geophysical applications. Volume highlights include: DAS concepts, principles, and measurements Comprehensive review of the historical development of DAS and related technologies DAS applications in hydrocarbon, geothermal, and mining industries DAS applications in seismology DAS applications in environmental and shallow geophysics The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 40,8 Mb
Release : 2023
Category : Geophysics
ISBN : 1560803851

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Distributed Acoustic Sensing for Seismic Measurements by Anonim Pdf

Author : Yingping Li,Robert Mellors,Ge Zhan
Publisher : Wiley
Page : 0 pages
File Size : 43,5 Mb
Release : 2024-04-30
Category : Science
ISBN : 1394179243

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Distributed Acoustic Sensing in Borehole Geophysics by Yingping Li,Robert Mellors,Ge Zhan Pdf

This book focuses on the various DAS applications in borehole geophysics. Topics covered include borehole DAS instrumentation and modeling, borehole DAS acquisition and processing, borehole DAS imaging and inversion, and borehole DAS monitoring. Developments of new DAS tools, such as a hybrid DAS-geophone tool and multiple-component DAS tool will satisfy various needs of different users for wider borehole DAS applications. This book will demonstrate various borehole DAS acquisition methods using real examples on land and offshore deep-water environments. One section of the book reviews borehole DAS image practices using data acquired in a geothermal reservoir, an unconventional reservoir, a deep-water production well, and a hydrate test well.

Author : Arthur H. Hartog
Publisher : CRC Press
Page : 651 pages
File Size : 49,8 Mb
Release : 2017-05-25
Category : Science
ISBN : 9781351645300

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An Introduction to Distributed Optical Fibre Sensors by Arthur H. Hartog Pdf

This book explains physical principles, unique benefits, broad categories, implementation aspects, and performance criteria of distributed optical fiber sensors (DOFS). For each kind of sensor, the book highlights industrial applications, which range from oil and gas production to power line monitoring, plant and process engineering, environmental monitoring, industrial fire and leakage detection, and so on. The text also includes a discussion of such key areas as backscattering, launched power limitations, and receiver sensitivity, as well as a concise historical account of the field’s development.

Author : Vladimir Grechka ,Werner M. Heigl
Publisher : SEG Books
Page : 471 pages
File Size : 41,6 Mb
Release : 2017-09-01
Category : Science
ISBN : 9781560803478

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Microseismic Monitoring by Vladimir Grechka ,Werner M. Heigl Pdf

Over the past decade, microseismic monitoring, a technology developed for evaluating completions of wells drilled to produce hydrocarbons from unconventional reservoirs, has grown increasingly popular among oil and gas companies. Microseismic Monitoring, by Vladimir Grechka and Werner M. Heigl, discusses how to process microseismic data, what can and cannot be inferred from such data, and to what level of certainty this might be possible. The narrative of the book follows the passage of seismic waves: from a source triggered by hydraulic fracture stimulation, through hydrocarbon-bearing formations, towards motion sensors. The waves’ characteristics encode the location of their source and its focal mechanism. The analysis of various approaches to harvesting the source-related information from microseismic records has singled out the accuracy of the velocity model, fully accounting for the strong elastic anisotropy of hydraulically fractured shales, as the most critical ingredient for obtaining precise source locations and interpretable moment tensors. The ray theory complemented by its modern extensions, paraxial and Fréchet ray tracing, provides the only practical means available today for building such models. The book is written for geophysicists interested in learning and applying advanced microseismic data-processing techniques.

Author : Mark Willis
Publisher : Unknown
Page : 0 pages
File Size : 55,7 Mb
Release : 2022-08-15
Category : Electronic
ISBN : 1560803843

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Distributed Acoustic Sensing for Seismic Measurements by Mark Willis Pdf

Geoscientists and engineers are very comfortable using seismic data sets acquired with geophones, hydrophones, and accelerometers because we have a long, well-defined set of standards for acquiring, processing, and interpreting them. However, distributed acoustic sensing (DAS) seismic measurements are rapidly augmenting, and in some cases replacing, the data from these conventional tools. Technologists are frequently unaccustomed to using DAS seismic data sets since it directly acquires relative strain or strain rate measurements and not the more familiar pressure, displacement, velocity, and acceleration data. There are also acquisition parameter selections that must be made to optimize the acquired data to accomplish the purpose of the seismic survey. This book is designed to build an intuition and understanding of the value, limitations, and applications of DAS seismic technology.

Author : F.B Poletto,F. Miranda
Publisher : Elsevier
Page : 547 pages
File Size : 54,7 Mb
Release : 2004-06-30
Category : Science
ISBN : 9780080474342

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Seismic While Drilling by F.B Poletto,F. Miranda Pdf

The purpose of this book is to give a theoretical and practical introduction to seismic-while-drilling by using the drill-bit noise. This recent technology offers important products for geophysical control of drilling. It involves aspects typical of borehole seismics and of the drilling control surveying, hitherto the sole domain of mudlogging. For aspects related to the drill-bit source performance and borehole acoustics, the book attempts to provide a connection between experts working in geophysics and in drilling. There are different ways of thinking related to basic knowledge, operational procedures and precision in the observation of the physical quantities. The goal of the book is to help "build a bridge" between geophysicists involved in seismic while drilling - who may need to familiarize themselves with methods and procedures of drilling and drilling-rock mechanics - and drillers involved in geosteering and drilling of "smart wells" - who may have to familiarize themselves with seismic signals, wave resolution and radiation. For instance, an argument of common interest for drilling and seismic while drilling studies is the monitoring of the drill-string and bit vibrations. This volume contains a large number of real examples of SWD data analysis and applications.

Author : Thomas L. Davis,Martin Landrø,Malcolm Wilson
Publisher : Cambridge University Press
Page : 391 pages
File Size : 47,5 Mb
Release : 2019-05-09
Category : Business & Economics
ISBN : 9781107137493

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Geophysics and Geosequestration by Thomas L. Davis,Martin Landrø,Malcolm Wilson Pdf

An overview of the geophysical techniques and analysis methods for monitoring subsurface carbon dioxide storage for researchers and industry practitioners.

Author : Nori Nakata,Lucia Gualtieri,Andreas Fichtner
Publisher : Cambridge University Press
Page : 373 pages
File Size : 42,7 Mb
Release : 2019-03-21
Category : Nature
ISBN : 9781108417082

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Seismic Ambient Noise by Nori Nakata,Lucia Gualtieri,Andreas Fichtner Pdf

A comprehensive overview of seismic ambient noise, covering observations, physical origins, modelling, processing methods and applications in imaging and monitoring.

Author : J. Bee Bednar
Publisher : SIAM
Page : 472 pages
File Size : 54,7 Mb
Release : 1992-01-01
Category : Science
ISBN : 0898712734

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Geophysical Inversion by J. Bee Bednar Pdf

This collection of papers on geophysical inversion contains research and survey articles on where the field has been and where it's going, and what is practical and what is not. Topics covered include seismic tomography, migration and inverse scattering.

Author : Edward R. Bates
Publisher : Unknown
Page : 108 pages
File Size : 48,7 Mb
Release : 1973
Category : Caves
ISBN : UOM:39015095009190

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Detection of Subsurface Cavities by Edward R. Bates Pdf

Research has been in progress since July 1970 to determine which geophysical and remote-sensing methods offer the most promising results for detecting subsurface cavities and what might be done to further develop them. Through extensive field tests, it has been determined that none of the standard electrical resistivity procedures give consistently good results. As a result of the initial field testing, a new process of data interpretation has been developed for one specific electrode configuration. Cavities less than 10 feet in diameter and at the depths greater than 100 feet were located. Research is continuing to adapt this process for locating water- or mud-filled cavities.

Author : Lianjie Huang
Publisher : John Wiley & Sons
Page : 468 pages
File Size : 47,7 Mb
Release : 2022-04-05
Category : Science
ISBN : 9781119156833

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Geophysical Monitoring for Geologic Carbon Storage by Lianjie Huang Pdf

Methods and techniques for monitoring subsurface carbon dioxide storage Storing carbon dioxide in underground geological formations is emerging as a promising technology to reduce carbon dioxide emissions in the atmosphere. A range of geophysical techniques can be deployed to remotely track carbon dioxide plumes and monitor changes in the subsurface, which is critical for ensuring for safe, long-term storage. Geophysical Monitoring for Geologic Carbon Storage provides a comprehensive review of different geophysical techniques currently in use and being developed, assessing their advantages and limitations. Volume highlights include: Geodetic and surface monitoring techniques Subsurface monitoring using seismic techniques Subsurface monitoring using non-seismic techniques Case studies of geophysical monitoring at different geologic carbon storage sites The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

Author : Ignacio Del Villar,Ignacio R. Matias
Publisher : John Wiley & Sons
Page : 544 pages
File Size : 51,5 Mb
Release : 2020-11-03
Category : Technology & Engineering
ISBN : 9781119534761

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Optical Fibre Sensors by Ignacio Del Villar,Ignacio R. Matias Pdf

The most complete, one-stop reference for fiber optic sensor theory and application Optical Fiber Sensors: Fundamentals for Development of Optimized Devices constitutes the most complete, comprehensive, and up-to-date reference on the development of optical fiber sensors. Edited by two respected experts in the field and authored by experienced engineers and scientists, the book acts as a guide and a reference for an audience ranging from graduate students to researchers and engineers in the field of fiber optic sensors. The book discusses the fundamentals and foundations of fiber optic sensor technology and provides real-world examples to illuminate and illustrate the concepts found within. In addition to the basic concepts necessary to understand this technology, Optical Fiber Sensors includes chapters on: Distributed sensing with Rayleigh, Raman and Brillouin scattering methods Biomechanical sensing Gas and volatile organic compound sensors Application of nanotechnology to optical fiber sensors Health care and clinical diagnosis And others Graduate students as well as professionals who work with optical fiber sensors will find this volume to be an indispensable resource and reference.

Author : Gary F. Margrave,Michael P. Lamoureux
Publisher : Cambridge University Press
Page : 457 pages
File Size : 40,8 Mb
Release : 2019-01-10
Category : Business & Economics
ISBN : 9781107170148

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Numerical Methods of Exploration Seismology by Gary F. Margrave,Michael P. Lamoureux Pdf

Technical guide to the theory and practice of seismic data processing with MATLAB algorithms for advanced students, researchers and professionals.