Isbn: 9789073781788 - seismic imaging: a review of the techniques, their principles, merits and limitations (education tour series) (2 Ergebnisse)

Softcover. Zustand: Very Good +. MINING GEOLOGYTopic Contents: Introduction-What is reflection seismic image exactly? Wave prpagation: some reminders Principles of Ray-based and Kirchhoff summation migrations. Pre-stack time migrations: principles and velocity analysis. Ray-based Kirchhoff Migrations anf Tomography. Ray-based Beam Migrations. Wavefield Extrapolation Migrations. Wavefield Extrapolation Migration Velocity Analysis and Inversion-based Techniques. Examples, Discussion and Conclusion Acknowledgements. References. Indexpp. 244 #150524 (Company name on inside cover.) Elizabeth's Bookshops have been one of Australia's premier independent book dealers since 1973. Elizabeth's family-owned business operates four branches in Perth CBD, Fremantle (WA), and Newtown (NSW). All orders are dispatched within 24 hours from our Fremantle Warehouse. All items can be viewed at Elizabeth's Bookshop Warehouse, 23 Queen Victoria Street\, Fremantle WA.…

Soft cover. Zustand: New. The book presents the various seismic imaging methods currently in use in the Oil and Gas industry in a unified and almost equation-free approach. Guided step by step through each method well illustrated by figures and examples, the reader will discover differences between time and depth imaging, how they impact the quality of the seismic image, the distinction between Kirchhoff, Gaussian Beam and other Beam techniques, principles of ray-based tomography and how it may be used after wave-equation methods, in what sense two-way Reverse Time Migration differs from one-way Shot Point migration, what are the emerging routes for migration velocity analysis, what can we expect from Full Waveform Inversion and at what cost, how 3D and wide azimuth acquisition impact imaging, and answers to many other questions.…