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Friday, May 8, 2020 | History

4 edition of Foundations of anisotropy for exploration seismics found in the catalog.

Foundations of anisotropy for exploration seismics

by Klaus Helbig

  • 2 Want to read
  • 27 Currently reading

Published by Pergamon in Oxford, England, Tarrytown, N.Y., U.S.A .
Written in English

    Subjects:
  • Seismic prospecting.,
  • Anisotropy.

  • Edition Notes

    Includes bibliographical references (p. 471-482) and index.

    Statementby Klaus Helbig.
    SeriesHandbook of geophysical exploration., v. 22
    Classifications
    LC ClassificationsTN269.8 .H45 1994
    The Physical Object
    Paginationxvi, 486 p. :
    Number of Pages486
    ID Numbers
    Open LibraryOL1431908M
    ISBN 100080372244
    LC Control Number93043407

    The nonlinear and/or anisotropic response of wood and rock, either as a man-made material or in their natural configuration, may be used for characterization purposes. [ 1 ] K. Heibig, Foundations of anisotropy for exploration seismics, in: K. Heibig, S. Treitel (Eds.), Handbook of Geophysical Explo- ration, 22, Pergamon Press, Oxford, Cited by: Reflection seismology (or seismic reflection) is a method of exploration geophysics that uses the principles of seismology to estimate the properties of the Earth's subsurface from reflected seismic method requires a controlled seismic source of energy, such as dynamite or Tovex blast, a specialized air gun or a seismic vibrator, commonly known by the trademark name Vibroseis.

    Anisotropic variation of seismic velocity must not be confused with the source-receiver azimuthal variation of moveout velocity for a dipping reflector in an isotropic medium (equation ). There are two cases of seismic anisotropy that we shall review in this section, both of which are special cases of transverse : Öz Yilmaz. Foundations of Anisotropy for Exploration Seismics, Handbook of Geophysical Exploration,Volume Oxford, England: Elsevier Science Ltd, 5. Compressional waves were originally called P for pri-mary—since they arrived first—and S for secondary. Only the P- and S-terms remain in use. Both P and S waves are known as elastic waves. Geophysicists use.

    Seismic Acquisition and Processing. Average client rating (based on 71 attendee reviews). The overall objective of this course is to introduce entry level and/or junior Geophysicists and Geoscientists to the essential acquisition and technical processing concepts and principles that form the basis for value added seismic applications in exploration, field appraisal, and reservoir management/5. Understanding Seismic Anisotropy in Exploration and Exploitation: Hands On by Leon Thomsen. This short course discusses the growing importance of the seismic anisotropy of rock masses in seismic acquisition, processing, and interpretation.


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Foundations of anisotropy for exploration seismics by Klaus Helbig Download PDF EPUB FB2

This volume addresses the theoretical foundations of wave propagation in anisotropic media at an easily accessible level. The treatment is not restricted to exploration seismology.

The book commences with fundamental material and covers the description of wave propagation in anisotropic conditions by means of slowness and wave by: This volume addresses the theoretical foundations of wave propagation in anisotropic media at an easily accessible level.

The treatment is not restricted to exploration seismology. The book commences with fundamental material and covers the description of wave propagation in anisotropic conditions by means of slowness and wave surfaces.

This volume addresses the theoretical foundations of wave propagation in anisotropic media at an easily accessible level. The treatment is not restricted to exploration seismology. The book commences with fundamental material and covers the description of wave propagation in anisotropic conditions by means of slowness and wave : Hardcover.

Book chapter Full text access Chapter 4 - Elastic waves — the dispersion relation and some generalities about slowness- and wave surfaces PagesSummary: Addresses the theoretical foundations of wave propagation in anisotropic media.

Not confined to exploration seismology, topics covered include the description of wave propagation in anisotropic conditions by means of slowness and wave surfaces, the theory of elasticity and layer-induced anisotropy. Hubral P.; Foundations of Anisotropy for Exploration Seismics, Geophysical Journal International, VolumeIssue 1, 1 JanuaryPagesby: Anisotropy and Isotropy.

Reference work entry. Downloads → See also Helbig, pp. 68–92 (); Foundations of anisotropy for exploration seismics.

Pergamon/Elsevier, Oxford () R.N., Tyutekin, V.V.: Physical foundations for synthesis of sound absorbers using complex-density composites.

Acoust. Phys. 44, – Elastic anisotropy, widely recognized as a typical feature of sedimentary formations, has a strong influence on seismic velocities and amplitudes. For example, the difference between stacking and vertical velocity in anisotropic media most commonly is the reason for misties in time-to-depth conversion.

This course provides the necessary background information regarding anisotropic wave. The basic principle of all seismic methods is the controlled generation of elastic waves by a seismic source in order to obtain an image of the subsurface.

Seismic waves are pulses of strain energy that propagate in solids and fluids. The expansion of concepts and technologies in exploration seismics over the years has been documented in detail by a wealth of articles in journals and reports.

However, a researcher or specialist developing new techniques, or applying new techniques, relies on handbooks providing overviews and the status of specialised fields. GEOPHYSICS, VOL. 70, NO. 6 (NOVEMBER-DECEMBER ); P. 9ND–23ND, 5 FIGS. / 75th Anniversary Paper plus years of anisotropy in exploration and reservoir seismics.

Shallow High-Resolution Reflection Seismics Pattern Recognition and Image Processing Supercomputers in Seismic Exploration Foundations of Anisotropy for Exploration Seismics Seismic Tomography 2 Borehole Acoustics ~ High Frequency Crosswell Seismic Profiling 2 Applications of Anisotropy in Vertical Seismic.

Seismic Coal Exploration, H.C. Lothar Dresen and H. Rüter Physical Properties of Rocks: Fundamentals and Principles of Petrophysics, J.H. Schon Foundations for Anisotropy for Exploration Seismics, K. Helbig The Vibroseis Source, G. Baeten and A.

Ziolkowski Applied Seismic Wave Theory, A.J. BerkhoutFormat: Multimedia CD. Shallow High-Resolution Reflection Seismics Pattern Recognition and Image Processing Supercomputers in Seismic Exploration Foundations of Anisotropy for Exploration Seismics Seismic Tomography Borehole Acoustics High Frequency Crosswell Seismic Profiling Applications of Anisotropy in Vertical Seismic Profiling Foundations of Anisotropy for Exploration Seismics by Klaus Helbig Rock Quality, Seismic Velocity, Attenuation and Anisotropy by Nick Barton Seismic Anisotropy edited by E.

Fjaer, R.M. Holt and J.S. Rathore () Proceedings of the Sixth International Workshop on Seismic Anisotropy (6IWSA). However, textbooks to accompany the ever-changing field of petroleum seismology are very limited; Exploration Seismology (Sheriff and Geldart,revised ) is one of the few examples.

We hope our book will add significantly to the achievements of Sheriff and Geldart. On Seismic Waves in Linearly Elastic, Anisotropic and Nonuniform Continua: Tutorial ON SEISMIC W A VES IN LINEARLY ELASTIC, ANISOTROPIC AND () Foundations of anisotropy for exploration.

Consequently, exploration seismologists benefit from knowledge of these properties. This knowledge provides us with rock-physics information and also enables us to account for the effects of anisotropy and nonuniformity on seismic imaging.

Anisotropy and nonuniformity are conveniently studied in the context of continuum mechanics. Figure Resultant anisotropic, pre-stack depth migration using distinctly dipping sections in the thrust sheet. Note that the basal reflector is located in the correct depth location under the thrust sheet and the residual structure has been eliminated.

Figure A sampling of depth gathers resulting from the migration in Figure Foundations of Anisotropy for Exploration Seismics. Pergamon Press Heubner, K., The Finite Element Method for Engineers.

John Wiley and Sons Huang, P., Mora and Fehler, M., Absorbing boundary and free surface condi-tions in the phononic lattice solid by interpolation. Geophys. Internat.Œ.

'Seismic Stratigraphy Basin Analysis and Reservoir Characterisation' summarizes basic seismic interpretation techniques and demonstrates the benefits of intergrated reservoir studies for hydrocarbon exploration. Topics are presented from a practical point of view and are supported by .Exploration: Seismic Exploration) J.

Jose M. Carcione This book examines the differences between an ideal and a real description of wave propagation, where ideal means an elastic (lossless), isotropic and single-phase medium, and real means an anelastic, anisotropic and multi-phase medium.The Rock Physics Handbook addresses the relationships between geophysical observations and the underlying physical properties of rocks.

It distills a vast quantity of background theory and laboratory results into a series of concise chapters that provide practical Cited by: