Seismic Fracture Characterization

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Seismic Fracture Characterization

Author : Enru Liu
Publisher :
ISBN 13 : 9789073834408
Total Pages : 279 pages
Book Rating : 4.8/5 (344 download)

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Book Synopsis Seismic Fracture Characterization by : Enru Liu

Download or read book Seismic Fracture Characterization written by Enru Liu and published by . This book was released on 2012 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last three decades, seismic anisotropy has evolved from a purely academic research topic into applications in the mainstream of applied geophysics. Today, nobody doubts that the earth is anisotropic and most (if not all) hydrocarbon reservoirs are anisotropic. Since shale accounts for 70% of sedimentary basins and fractures exist in all reservoirs, seismic anisotropy may be even more extensive than we think. Taking anisotropy into account in seismic processing has improved the quality of seismic images, even though it makes seismic processing more challenging since additional parameters are needed. At the same time, fracture characterization using the concept of seismic anisotropy has added value in reservoir characterization, reservoir management, and has increased recovery and optimized well locations. This book and the associated course provide an introduction to the fundamental concepts of seismic fracture characterization by introducing seismic anisotropy, equivalent-medium representation theories of fractured rock and methodologies for extracting fracture parameters from seismic data. We focus on practical applications using extensive field data examples. Includes cast studies demonstrating the applicability, workflow and limitations of this technologyContains physical laboratory 3D experiments where fracture distributions are known, a Middle East fractured carbonate reservoir and a fractured tight gas reservoir. Builds discrete fracture network models incorporating all data. These models should not only be geologically consistent but also geophysically and geomechanically consistent, so that the models can be used to forecast the behaviour and performance of fractured reservoirs.

Seismic Fracture Characterization

Author : Enru Liu
Publisher : Academic Press
ISBN 13 : 9073834503
Total Pages : pages
Book Rating : 4.0/5 (738 download)

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Book Synopsis Seismic Fracture Characterization by : Enru Liu

Download or read book Seismic Fracture Characterization written by Enru Liu and published by Academic Press. This book was released on 2013-12-06 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last three decades, seismic anisotropy has evolved from a purely academic research topic into applications in the mainstream of applied geophysics. Today, nobody doubts that the earth is anisotropic and most (if not all) hydrocarbon reservoirs are anisotropic. Since shale accounts for 70% of sedimentary basins and fractures exist in all reservoirs, seismic anisotropy may be even more extensive than we think. Taking anisotropy into account in seismic processing has improved the quality of seismic images, even though it makes seismic processing more challenging since additional parameters are needed. At the same time, fracture characterization using the concept of seismic anisotropy has added value in reservoir characterization, reservoir management, and has increased recovery and optimized well locations. This book and the associated course provide an introduction to the fundamental concepts of seismic fracture characterization by introducing seismic anisotropy, equivalent-medium representation theories of fractured rock and methodologies for extracting fracture parameters from seismic data. We focus on practical applications using extensive field data examples. Includes cast studies demonstrating the applicability, workflow and limitations of this technology Contains physical laboratory 3D experiments where fracture distributions are known, a Middle East fractured carbonate reservoir and a fractured tight gas reservoir. Builds discrete fracture network models incorporating all data. These models should not only be geologically consistent but also geophysically and geomechanically consistent, so that the models can be used to forecast the behaviour and performance of fractured reservoirs.

Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization

Author : I. D. T︠S︡vankin
Publisher : SEG Books
ISBN 13 : 1560802286
Total Pages : 512 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization by : I. D. T︠S︡vankin

Download or read book Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization written by I. D. T︠S︡vankin and published by SEG Books. This book was released on 2011 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an analysis of seismic signatures for azimuthally anisotropic media and shows anisotropic inversion/processing methods for wide-azimuth reflection data and VSP surveys. The focus is kinematic parameter-estimation techniques; the prestack amplitudes section includes AVO and attenuation coefficients; field examples are included.

Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization

Author : Ilya D. Tsvankin
Publisher :
ISBN 13 : 9780931830471
Total Pages : 491 pages
Book Rating : 4.8/5 (34 download)

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Book Synopsis Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization by : Ilya D. Tsvankin

Download or read book Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization written by Ilya D. Tsvankin and published by . This book was released on 2011 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seismic Attributes for Prospect Identification and Reservoir Characterization

Author : Satinder Chopra
Publisher : SEG Books
ISBN 13 : 1560801417
Total Pages : 474 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis Seismic Attributes for Prospect Identification and Reservoir Characterization by : Satinder Chopra

Download or read book Seismic Attributes for Prospect Identification and Reservoir Characterization written by Satinder Chopra and published by SEG Books. This book was released on 2007 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing the physical basis, mathematical implementation, and geologic expression of modern volumetric attributes including coherence, dip/azimuth, curvature, amplitude gradients, seismic textures, and spectral decomposition, the authors demonstrate the importance of effective colour display and sensitivity to seismic acquisition and processing.

Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization

Author : Ilya Tsvankin
Publisher :
ISBN 13 : 9780931830471
Total Pages : 491 pages
Book Rating : 4.8/5 (34 download)

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Book Synopsis Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization by : Ilya Tsvankin

Download or read book Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization written by Ilya Tsvankin and published by . This book was released on 2011 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization

Author : I. D. Tsvankin
Publisher :
ISBN 13 : 9780931830471
Total Pages : 491 pages
Book Rating : 4.8/5 (34 download)

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Book Synopsis Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization by : I. D. Tsvankin

Download or read book Seismology of Azimuthally Anisotropic Media and Seismic Fracture Characterization written by I. D. Tsvankin and published by . This book was released on 2011 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rock Fractures and Fluid Flow

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309049962
Total Pages : 568 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Rock Fractures and Fluid Flow by : National Research Council

Download or read book Rock Fractures and Fluid Flow written by National Research Council and published by National Academies Press. This book was released on 1996-08-27 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific understanding of fluid flow in rock fracturesâ€"a process underlying contemporary earth science problems from the search for petroleum to the controversy over nuclear waste storageâ€"has grown significantly in the past 20 years. This volume presents a comprehensive report on the state of the field, with an interdisciplinary viewpoint, case studies of fracture sites, illustrations, conclusions, and research recommendations. The book addresses these questions: How can fractures that are significant hydraulic conductors be identified, located, and characterized? How do flow and transport occur in fracture systems? How can changes in fracture systems be predicted and controlled? Among other topics, the committee provides a geomechanical understanding of fracture formation, reviews methods for detecting subsurface fractures, and looks at the use of hydraulic and tracer tests to investigate fluid flow. The volume examines the state of conceptual and mathematical modeling, and it provides a useful framework for understanding the complexity of fracture changes that occur during fluid pumping and other engineering practices. With a practical and multidisciplinary outlook, this volume will be welcomed by geologists, petroleum geologists, geoengineers, geophysicists, hydrologists, researchers, educators and students in these fields, and public officials involved in geological projects.

Rock Fractures and Fluid Flow

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309103711
Total Pages : 568 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Rock Fractures and Fluid Flow by : National Research Council

Download or read book Rock Fractures and Fluid Flow written by National Research Council and published by National Academies Press. This book was released on 1996-09-27 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific understanding of fluid flow in rock fracturesâ€"a process underlying contemporary earth science problems from the search for petroleum to the controversy over nuclear waste storageâ€"has grown significantly in the past 20 years. This volume presents a comprehensive report on the state of the field, with an interdisciplinary viewpoint, case studies of fracture sites, illustrations, conclusions, and research recommendations. The book addresses these questions: How can fractures that are significant hydraulic conductors be identified, located, and characterized? How do flow and transport occur in fracture systems? How can changes in fracture systems be predicted and controlled? Among other topics, the committee provides a geomechanical understanding of fracture formation, reviews methods for detecting subsurface fractures, and looks at the use of hydraulic and tracer tests to investigate fluid flow. The volume examines the state of conceptual and mathematical modeling, and it provides a useful framework for understanding the complexity of fracture changes that occur during fluid pumping and other engineering practices. With a practical and multidisciplinary outlook, this volume will be welcomed by geologists, petroleum geologists, geoengineers, geophysicists, hydrologists, researchers, educators and students in these fields, and public officials involved in geological projects.

Seismic Forward Modeling of Fractures and Fractured Medium Inversion

Author : Xiaoqin Cui
Publisher : Springer
ISBN 13 : 9811035849
Total Pages : 153 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Seismic Forward Modeling of Fractures and Fractured Medium Inversion by : Xiaoqin Cui

Download or read book Seismic Forward Modeling of Fractures and Fractured Medium Inversion written by Xiaoqin Cui and published by Springer. This book was released on 2017-06-09 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed book systematically investigates subsurface geological fractures using rock mechanics, geology, and geophysics. Based on geological fracture mechanisms and fracture boundary conditions, it presents new finite-difference equations for the simulation of seismic wave responses to geological fractures, and proposes innovative AVO inversion equations for the accurate estimation of the rock properties of the fractured medium. It employs schematics, snapshots, color images and charts to demonstrate the mechanical characteristics of the fractures, the seismic wave-field response to the fractures, the seismic data attributes of the fractures and the rock properties of the fractures obtained via inversion. It provides a new methodology for enhancing geological fracture detection technology and for the accurate delineation of fractured reservoirs that ultimately benefits reservoir and mining engineers, geologists and geophysicists in terms of optimizing reservoir recovery, well performance and mining safety.

3C Seismic and VSP: Converted waves and vector wavefield applications

Author : James Gaiser
Publisher : SEG Books
ISBN 13 : 1560803355
Total Pages : 637 pages
Book Rating : 4.5/5 (68 download)

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Book Synopsis 3C Seismic and VSP: Converted waves and vector wavefield applications by : James Gaiser

Download or read book 3C Seismic and VSP: Converted waves and vector wavefield applications written by James Gaiser and published by SEG Books. This book was released on 2016-06-30 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: 3C seismic applications provide enhanced rock property characterization of the reservoir that can complement P-wave methods. Continued interest in converted P- to S-waves (PS-waves) and vertical seismic profiles (VSPs) has resulted in the steady development of advanced vector wavefield techniques. PS-wave images along with VSP data can be used to help P-wave interpretation of structure in gas obscured zones, of elastic and fluid properties for lithology discrimination from S-wave impedance and density inversion in unconventional reservoirs, and of fracture characterization and stress monitoring from S-wave birefringence (splitting) analysis. The book, which accompanies the 2016 SEG Distinguished Instructor Short Course, presents an overview of 3C seismic theory and practical application: from fundamentals of PS-waves and VSPs, through to acquisition and processing including interpretation techniques. The emphasis is on unique aspects of vector wavefields, anisotropy, and the important relationships that unify S-waves and P-waves. Various applications and case studies demonstrate image benefits from PS-waves, elastic properties and fluid discrimination from joint inversion of amplitude variations with offset/angle (AVO/A), and VSP methods for anisotropic velocity model building and improved reservoir imaging. The book will be of interest to geophysicists, geologists, and engineers, especially those involved with or considering the use of AVO/A inversion, fracture/stress characterization analyses, or interpretation in gas-obscured reservoirs.

Numerical Modeling of Seismic Responses from Fractured Reservoirs by the Grid-characteristic Method

Author : Leviant Vladimir
Publisher :
ISBN 13 : 9781560803669
Total Pages : 256 pages
Book Rating : 4.8/5 (36 download)

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Book Synopsis Numerical Modeling of Seismic Responses from Fractured Reservoirs by the Grid-characteristic Method by : Leviant Vladimir

Download or read book Numerical Modeling of Seismic Responses from Fractured Reservoirs by the Grid-characteristic Method written by Leviant Vladimir and published by . This book was released on 2019 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using direct seismic responses of fractures and fracture zones to obtain location and characteristic information is a promising direction of investigation. This book addresses properties of fractured media seismic waves by describing, modeling, and analyzing responses from discrete fractured media, and proposes a methodology for direct detection.

Seismic Signatures and Analysis of Reflection Data in Anisotropic Media

Author : I. Tsvankin
Publisher : Elsevier
ISBN 13 : 9780080446189
Total Pages : 472 pages
Book Rating : 4.4/5 (461 download)

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Book Synopsis Seismic Signatures and Analysis of Reflection Data in Anisotropic Media by : I. Tsvankin

Download or read book Seismic Signatures and Analysis of Reflection Data in Anisotropic Media written by I. Tsvankin and published by Elsevier. This book was released on 2005-06-13 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the breakthrough in the last decade in identifying the key parameters for time and depth imaging in anisotropic media and developing practical methodologies for estimating them from seismic data, Seismic Signatures and Analysis of Reflection Data in Anisotropic Media primarily focuses on the far reaching exploration benefits of anisotropic processing. This volume provides the first comprehensive description of reflection seismic signatures and processing methods in anisotropic media. It identifies the key parameters for time and depth imaging in transversely isotropic media and describes practical methodologies for estimating them from seismic data. Also, it contains a thorough discussion of the important issues of uniqueness and stability of seismic velocity analysis in the presence of anisotropy. The book contains a complete description of anisotropic imaging methods, from the theoretical background to algorithms to implementation issues. Numerous applications to synthetic and field data illustrate the improvements achieved by the anisotropic processing and the possibility of using the estimated anisotropic parameters in lithology discrimination. Focuses on the far reaching exploration benefits of anisotropic processing First comprehensive description of reflection seismic signatures and processing methods in anisotropic media

Induced Seismicity Potential in Energy Technologies

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309253705
Total Pages : 262 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Induced Seismicity Potential in Energy Technologies by : National Research Council

Download or read book Induced Seismicity Potential in Energy Technologies written by National Research Council and published by National Academies Press. This book was released on 2013-08-14 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past several years, some energy technologies that inject or extract fluid from the Earth, such as oil and gas development and geothermal energy development, have been found or suspected to cause seismic events, drawing heightened public attention. Although only a very small fraction of injection and extraction activities among the hundreds of thousands of energy development sites in the United States have induced seismicity at levels noticeable to the public, understanding the potential for inducing felt seismic events and for limiting their occurrence and impacts is desirable for state and federal agencies, industry, and the public at large. To better understand, limit, and respond to induced seismic events, work is needed to build robust prediction models, to assess potential hazards, and to help relevant agencies coordinate to address them. Induced Seismicity Potential in Energy Technologies identifies gaps in knowledge and research needed to advance the understanding of induced seismicity; identify gaps in induced seismic hazard assessment methodologies and the research to close those gaps; and assess options for steps toward best practices with regard to energy development and induced seismicity potential.

Mechanics of Jointed and Faulted Rock

Author : Hans Peter Rossmanith
Publisher : CRC Press
ISBN 13 : 1000151387
Total Pages : 1848 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Mechanics of Jointed and Faulted Rock by : Hans Peter Rossmanith

Download or read book Mechanics of Jointed and Faulted Rock written by Hans Peter Rossmanith and published by CRC Press. This book was released on 2020-12-18 with total page 1848 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the implementation and application of new concepts and methods to modelling, analysis, building, performance control and repair of structures of and in jointed rock and rock masses. It provides a forum for presentation of new research results and discussion for researchers.

Application of Borehole Geophysics in the Characterization of Flow in Fractured Rocks

Author : F. L. Paillet
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Application of Borehole Geophysics in the Characterization of Flow in Fractured Rocks by : F. L. Paillet

Download or read book Application of Borehole Geophysics in the Characterization of Flow in Fractured Rocks written by F. L. Paillet and published by . This book was released on 1994 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization, Modeling, Monitoring, and Remediation of Fractured Rock

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309373727
Total Pages : 177 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Characterization, Modeling, Monitoring, and Remediation of Fractured Rock by : National Academies of Sciences, Engineering, and Medicine

Download or read book Characterization, Modeling, Monitoring, and Remediation of Fractured Rock written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2021-01-29 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fractured rock is the host or foundation for innumerable engineered structures related to energy, water, waste, and transportation. Characterizing, modeling, and monitoring fractured rock sites is critical to the functioning of those infrastructure, as well as to optimizing resource recovery and contaminant management. Characterization, Modeling, Monitoring, and Remediation of Fractured Rock examines the state of practice and state of art in the characterization of fractured rock and the chemical and biological processes related to subsurface contaminant fate and transport. This report examines new developments, knowledge, and approaches to engineering at fractured rock sites since the publication of the 1996 National Research Council report Rock Fractures and Fluid Flow: Contemporary Understanding and Fluid Flow. Fundamental understanding of the physical nature of fractured rock has changed little since 1996, but many new characterization tools have been developed, and there is now greater appreciation for the importance of chemical and biological processes that can occur in the fractured rock environment. The findings of Characterization, Modeling, Monitoring, and Remediation of Fractured Rock can be applied to all types of engineered infrastructure, but especially to engineered repositories for buried or stored waste and to fractured rock sites that have been contaminated as a result of past disposal or other practices. The recommendations of this report are intended to help the practitioner, researcher, and decision maker take a more interdisciplinary approach to engineering in the fractured rock environment. This report describes how existing tools-some only recently developed-can be used to increase the accuracy and reliability of engineering design and management given the interacting forces of nature. With an interdisciplinary approach, it is possible to conceptualize and model the fractured rock environment with acceptable levels of uncertainty and reliability, and to design systems that maximize remediation and long-term performance. Better scientific understanding could inform regulations, policies, and implementation guidelines related to infrastructure development and operations. The recommendations for research and applications to enhance practice of this book make it a valuable resource for students and practitioners in this field.