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Electromagnetic Sounding of the Earth's Interior 2nd edition provides a comprehensive up-to-date collection of contributions, covering methodological, computational and practical aspects of Electromagnetic sounding of the Earth by different techniques at global, regional and local scales. Moreover, it contains new developments such as the concept of self-consistent tasks of geophysics, 3-D interpretation of the TEM sounding data and indirect EM geothermometry, which, so far, have not all been covered by one book. Electromagnetic Sounding of the Earth's Interior 2nd edition consists of thre
Electric prospecting -- Data processing. --- Electromagnetic sounding. --- Magnetotelluric prospecting -- Data processing. --- Electric prospecting --- Magnetotelluric prospecting --- Prospecting --- Data processing. --- Geophysical methods --- Mathematical models. --- Prospecting, Magnetotelluric --- Telluric current prospecting --- Earth currents --- Magnetic prospecting --- Geo-electric prospecting --- Electric methods
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Seabed logging (SBL) gathers the electromagnetic methods of marine subsoil exploration and more specifically those dedicated to the exploration of oil and gas at sea. Appeared in 2000, these techniques, with more than 500 industrial jobs, present after 15 years of commercial success a discovery record rate of nearly 90 % and seem now to turn the world in the offshore exploration field. Proposing a serious index of the presence of hydrocarbons , electromagnetic SBL coupled with seismic reflection survey is probably the first reliable method for direct detection of hydrocarbons. Complementing the structural concepts of oil exploration used since the 1920s, the SBL now radically modifies the approach and the philosophies of exploration especially those then including drilling and well logging activities. Electromagnetic Seabed Logging: a new tool for oil and gas prospecting, which original publication in French was in 2012, presents these methods, its principles, advantages, limitations, instruments, modeling and applications. It is also designed to be a tool for a reflection on the use of electromagnetic energy for the exploration in a conductive medium as sea water thus setting the theoretical and practical limits of these investigations for future developments. This book is intended of course for the geophysicists and the petroleum geologists, but also for the earth scientists, the reservoir engineers and the log analysts.
Earth sciences. --- Mineral resources. --- Geophysics. --- Geotechnical engineering. --- Earth Sciences. --- Geotechnical Engineering & Applied Earth Sciences. --- Mineral Resources. --- Geophysics/Geodesy. --- Magnetotelluric prospecting. --- Prospecting, Magnetotelluric --- Telluric current prospecting --- Earth currents --- Magnetic prospecting --- Physical geography. --- Geography --- Deposits, Mineral --- Mineral deposits --- Mineral resources --- Mines and mining --- Mining --- Natural resources --- Geology, Economic --- Minerals --- Geological physics --- Terrestrial physics --- Earth sciences --- Physics --- Engineering, Geotechnical --- Geotechnics --- Geotechnology --- Engineering geology
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Magnetotelluric methods are finding increasing applications for imaging electrically conductive structures below the Earth`s surface in both industrial and academic research. In Models and Methods of Magnetotellurics, the authors provide a systematic approach to understanding the modern theory of ill-posed problems which is essential to making confident meaningful interpretation of magnetotelluric and magnetovariational soundings. The interpretation is conducted out in an interactive way, including the hypotheses tests and successive partial inversions with priority of the tippers, magnetic tensors and impedance-phases, which keeps out the destructive static effects of near-surface inhomogeneities. The efficiency of the interpretation is exemplified by new geoelectric models of the Baikal rift zone and the Cascadian subduction zone.
Earth Sciences. --- Geophysics/Geodesy. --- Earth Sciences, general. --- Structural Geology. --- Magnetism, Magnetic Materials. --- Geography. --- Geology, Structural. --- Physical geography. --- Magnetism. --- Géographie --- Tectonique --- Géographie physique --- Magnétisme --- Earth -- Internal structure -- Mathematical models. --- Earth. --- Magnetotelluric prospecting. --- Magnetotelluric prospecting --- Physics --- Mechanical Engineering --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Cosmic Physics --- Mining Engineering --- Earth --- Internal structure --- Mathematical models. --- Prospecting, Magnetotelluric --- Telluric current prospecting --- Earth sciences. --- Geology. --- Structural geology. --- Geophysics. --- Magnetic materials. --- Earth currents --- Magnetic prospecting --- Mathematical physics --- Electricity --- Magnetics --- Geotectonics --- Structural geology --- Tectonics (Geology) --- Physical geology --- Cosmography --- Earth sciences --- World history --- Geognosy --- Geoscience --- Natural history --- Geography --- Materials --- Geosciences --- Environmental sciences --- Physical sciences --- Geological physics --- Terrestrial physics --- Earth (Planet)
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