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Numerical Methods of Exploration Seismology

2019-01-10 Science
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Release : 2019-01-10
Genre : Science
Kind : eBook
Book Rating : 983/5 ( reviews)

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Book Synopsis Numerical Methods of Exploration Seismology by : Gary F. Margrave

Download or read book Numerical Methods of Exploration Seismology written by Gary F. Margrave. This book was released on 2019-01-10. Available in PDF, EPUB and Kindle. Book excerpt: Exploration seismology uses seismic imaging to form detailed images of the Earth's interior, enabling the location of likely petroleum targets. Due to the size of seismic datasets, sophisticated numerical algorithms are required. This book provides a technical guide to the essential algorithms and computational aspects of data processing, covering the theory and methods of seismic imaging. The first part introduces an extensive online library of MATLAB® seismic data processing codes maintained by the CREWES project at the University of Calgary. Later chapters then focus on digital signal theory and relevant aspects of wave propagation and seismic modelling, followed by deconvolution and seismic migration methods. Presenting a rigorous explanation of how to construct seismic images, it provides readers with practical tools and codes to pursue research projects and analyses. It is ideal for advanced students and researchers in applied geophysics, and for practicing exploration geoscientists in the oil and gas industry.

Numerical Methods of Exploration Seismology

2019-01-10 Business & Economics
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Release : 2019-01-10
Genre : Business & Economics
Kind : eBook
Book Rating : 141/5 ( reviews)

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Book Synopsis Numerical Methods of Exploration Seismology by : Gary F. Margrave

Download or read book Numerical Methods of Exploration Seismology written by Gary F. Margrave. This book was released on 2019-01-10. Available in PDF, EPUB and Kindle. Book excerpt: Technical guide to the theory and practice of seismic data processing with MATLAB algorithms for advanced students, researchers and professionals.

Numerical Modeling of Seismic Wave Propagation

2012 Nature
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Release : 2012
Genre : Nature
Kind : eBook
Book Rating : 901/5 ( reviews)

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Book Synopsis Numerical Modeling of Seismic Wave Propagation by : Johan O. A. Robertsson

Download or read book Numerical Modeling of Seismic Wave Propagation written by Johan O. A. Robertsson. This book was released on 2012. Available in PDF, EPUB and Kindle. Book excerpt: The decades following SEG's 1990 volume on numerical modeling showed a step change in the application and use of full wave equation modeling methods enabled by the increase in computational power. Full waveform inversion, reverse time migration, and 3D elastic finite-difference synthetic data generation are examples. A searchable CD is included.

Problems in Exploration Seismology and Their Solutions

2004 Science
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Release : 2004
Genre : Science
Kind : eBook
Book Rating : 158/5 ( reviews)

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Book Synopsis Problems in Exploration Seismology and Their Solutions by : L. P. Geldart

Download or read book Problems in Exploration Seismology and Their Solutions written by L. P. Geldart. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the basic theory required to solve practical problems, this book provides 212 problems, and solutions, which cover a wide range of issues, including least-squares methods, choosing velocities for various situations, z-transforms, determining 2D and 3D field geometries, and solving processing and interpretation problems.

Seismic Exploration Methods

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 979/5 ( reviews)

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Book Synopsis Seismic Exploration Methods by : Ray L. Sengbush

Download or read book Seismic Exploration Methods written by Ray L. Sengbush. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: 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.

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