Exploration Geophysics

Author : Mamdouh R. Gadallah,Ray Fisher
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 55,5 Mb
Release : 2008-10-20
Category : Science
ISBN : 9783540851608

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Exploration Geophysics by Mamdouh R. Gadallah,Ray Fisher Pdf

Many text books have been written on the subject "Exploration Geophysics". The majority of these texts focus on the theory and the mathematical treatment of the subject matter but lack treatment of practical aspects of geophysical exploration. This text is written in simple English to explain the physical meaning of jargon, or terms used in the industry. It describes how seismic data is acquired in 2-D and 3-D, how they are processed to convert the raw data to seismic vertical and horizontal cross sections, that are geologically meaningful, and how these and other data are interpreted to delineate a prospect. Workshops are included after each chapter and are designed to reinforce learning of the concepts presented. Key Features: Written in simple easy to understand language Heavily illustrated to aid in understanding the text End of chapter "Key words and workshop" The text includes several appendices and answers for the selected workshop problems

Author : Lee C. Lawyer,Charles Carpenter Bates,Robert B. Rice
Publisher : SEG Books
Page : 507 pages
File Size : 44,9 Mb
Release : 2001
Category : Science
ISBN : 9781560800873

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Geophysics in the Affairs of Mankind by Lee C. Lawyer,Charles Carpenter Bates,Robert B. Rice Pdf

This personalized narrative is both a technical and economic history showing how exploration geophysics evolved from simple scientific beginnings into a sophisticated science impacting civilization in diverse ways. It presents geophysics as an intriguing scientific and technical field full of sharp contrasts, revealing it as an unusual blend of the theoretical and the practical, the laboratory and the field, the nonprofit effort and the profit-making venture, a cornerstone of peace and an implement of war. Written by members of the profession well acquainted with many of the key actions and players, this book describes intriguing developments and applications that took place within three interrelated fields of earth physics-exploration geophysics, seismology, and oceanography-during the never-ending search for oil and natural gas. Stressing challenge and change, this chronicle is bracketed by two major flex points in Western civilization-the initial waging of deadly global war (1914-18) and the conclusion in the 1990s of the Cold War that threatened civilization with nuclear annihilation. It is a complex story of people and events that highlights the emergence of major industries on the international scene. The book is must reading for all practicing earth scientists and their families, investors in the industry, and people interested in economic geology, public and world affairs, military warfare, the history of science and technology, environmental sciences, and even outdoor adventure.

Author : Michael Dentith,Stephen T. Mudge
Publisher : Cambridge University Press
Page : 1083 pages
File Size : 40,7 Mb
Release : 2014-04-24
Category : Science
ISBN : 9781139915625

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Geophysics for the Mineral Exploration Geoscientist by Michael Dentith,Stephen T. Mudge Pdf

Providing a balance between principles and practice, this state-of-the-art overview of geophysical methods takes readers from the basic physical phenomena, through the acquisition and processing of data, to the creation of geological models of the subsurface and data interpretation to find hidden mineral deposits. Detailed descriptions of all the commonly used geophysical methods are given, including gravity, magnetic, radiometric, electrical, electromagnetic and seismic methods. Each technique is described in a consistent way and without complex mathematics. Emphasising extraction of maximum geological information from geophysical data, the book also explains petrophysics, data modelling and common interpretation pitfalls. Packed with full-colour figures, also available online, the text is supported by selected examples from around the world, including all the major deposit types. Designed for advanced undergraduate and graduate courses in minerals geoscience, this is also a valuable reference for professionals in the mining industry wishing to make greater use of geophysical methods. In 2015, Dentith and Mudge won the ASEG Lindsay Ingall Memorial Award for their combined effort in promoting geophysics to the wider community with the publication of this title.

Author : Misac N. Nabighian
Publisher : SEG Books
Page : 989 pages
File Size : 46,6 Mb
Release : 1988
Category : Electromagnetic fields
ISBN : 9781560800224

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Electromagnetic Methods in Applied Geophysics by Misac N. Nabighian Pdf

As a slag heap, the result of strip mining, creeps closer to his house in the Ohio hills, fifteen-year-old M. C. is torn between trying to get his family away and fighting for the home they love.

Author : Philip Kearey,Michael Brooks,Ian Hill
Publisher : John Wiley & Sons
Page : 292 pages
File Size : 52,8 Mb
Release : 2013-04-16
Category : Science
ISBN : 9781118698938

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An Introduction to Geophysical Exploration by Philip Kearey,Michael Brooks,Ian Hill Pdf

This new edition of the well-established Kearey and Brooks text is fully updated to reflect the important developments in geophysical methods since the production of the previous edition. The broad scope of previous editions is maintained, with even greater clarity of explanations from the revised text and extensively revised figures. Each of the major geophysical methods is treated systematically developing the theory behind the method and detailing the instrumentation, field data acquisition techniques, data processing and interpretation methods. The practical application of each method to such diverse exploration applications as petroleum, groundwater, engineering, environmental and forensic is shown by case histories. The mathematics required in order to understand the text is purposely kept to a minimum, so the book is suitable for courses taken in geophysics by all undergraduate students. It will also be of use to postgraduate students who might wish to include geophysics in their studies and to all professional geologists who wish to discover the breadth of the subject in connection with their own work.

Author : W. M. Telford,L. P. Geldart,R. E. Sheriff
Publisher : Cambridge University Press
Page : 796 pages
File Size : 45,8 Mb
Release : 1990-10-26
Category : Science
ISBN : 9781139642927

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Applied Geophysics by W. M. Telford,L. P. Geldart,R. E. Sheriff Pdf

This is the completely revised and updated version of the popular and highly regarded textbook, Applied Geophysics. It describes the physical methods involved in exploration for hydrocarbons and minerals, which include gravity, magnetic, seismic, electrical, electromagnetic, radioactivity, and well-logging methods. All aspects of these methods are described, including basic theory, field equipment, techniques of data acquisition, data processing and interpretation, with the objective of locating commercial deposits of minerals, oil, and gas and determining their extent. In the fourteen years or so since the first edition of Applied Geophysics, many changes have taken place in this field, mainly as the result of new techniques, better instrumentation, and increased use of computers in the field and in the interpretation of data. The authors describe these changes in considerable detail, including improved methods of solving the inverse problem, specialized seismic methods, magnetotellurics as a practical exploration method, time-domain electromagnetic methods, increased use of gamma-ray spectrometers, and improved well-logging methods and interpretation.

Author : Edwin S. Robinson,Cahit Coruh
Publisher : John Wiley & Sons
Page : 584 pages
File Size : 54,5 Mb
Release : 1988-07-28
Category : Science
ISBN : UCSD:31822002408995

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Basic Exploration Geophysics by Edwin S. Robinson,Cahit Coruh Pdf

Introduces geophysical methods used to explore for natural resources and to survey earth structure for purposes of geological and engineering knowledge. These methods include seismic refraction and reflection surveying, gravity and magnetic field surveying, electrical resistivity and electromagnetic field surveying, and geophysical well logging. Covers modern field procedures and instruments, as well as data processing and interpretation techniques, including graphical methods. All basic surveying methods are described step-by-step, and illustrated by practical examples. Well illustrated.

Author : JANE. WHALE,Martin Landro
Publisher : Unknown
Page : 341 pages
File Size : 54,5 Mb
Release : 2018
Category : Geophysics
ISBN : 8230337632

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Introduction to Exploration Geophysics by JANE. WHALE,Martin Landro Pdf

Author : J. C. d'. Arnaud Gerkens
Publisher : Elsevier Publishing Company
Page : 696 pages
File Size : 50,9 Mb
Release : 1989
Category : Science
ISBN : MINN:31951D00165670E

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Foundation of Exploration Geophysics by J. C. d'. Arnaud Gerkens Pdf

Based on lectures given by the author at the State University of Utrecht to students of geophysics and geology, this book provides a comprehensive treatment of the geophysical methods in common use; seismic, gravity, magnetic, electrical and radioactive methods. Emphasis is placed on the physical aspects necessary to judge the possibilities and limitations of a method in a specific case. The more comprehensive treatment of applied mathematical techniques makes the text easier to follow for those readers with a different mathematical training. Discussions include the reduction of field data, their qualitative and quantitative interpretation and, briefly, field techniques and the principles of recording instruments. Some exploration methods, such as the telluric and magnetotelluric methods, are also detailed. In the chapter on data processing Fourier transforms, convolution, correlation, the effects of digitalization and Z-transforms as the counterpart of Laplace transforms, are explained and examples given of their application on seismic signals. This book should be in every geophysics library where it would serve advanced geophysics students as a reference work.

Author : Robert E. Sheriff
Publisher : Unknown
Page : 376 pages
File Size : 46,9 Mb
Release : 1991
Category : Prospecting
ISBN : 0931830478

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Encyclopedic Dictionary of Exploration Geophysics by Robert E. Sheriff Pdf

Author : Charles C. Bates,Thomas F. Gaskell,Robert B. Rice
Publisher : Elsevier
Page : 567 pages
File Size : 42,9 Mb
Release : 2016-01-22
Category : Science
ISBN : 9781483152219

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Geophysics in the Affairs of Man by Charles C. Bates,Thomas F. Gaskell,Robert B. Rice Pdf

Geophysics in the Affairs of Man describes how geophysics has affected human affairs, with emphasis on the geophysical enterprise as an interplay of technical, social, and economic factors. Many of the key and intriguing developments that took place within several major fields of geophysics are divided into seven epochs, roughly broken into decades. Topics covered include the origins of the profession of geophysics, earth physics and oceanography, and geophysical aspects of undersea warfare. This book is comprised of nine chapters and begins with a discussion on some antecedents to the modern-day profession of geophysics through World War I. The following chapters focus on the golden days of exploration geophysics; classical seismology during the war years; the growth of geophysics during the 1950s; and the nature of the geophysical exploration industry. The closing chapter presents the views of numerous geophysicists about what they consider the most outstanding actions they were ever involved in, as well as what makes the profession unique. This monograph is written primarily for geophysicists, geologists, and geological engineers.

Author : Mark E. Everett
Publisher : Cambridge University Press
Page : 419 pages
File Size : 53,5 Mb
Release : 2013-04-25
Category : Science
ISBN : 9781107354975

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Near-Surface Applied Geophysics by Mark E. Everett Pdf

Just a few meters below the Earth's surface lie features of great importance, from geological faults which can produce devastating earthquakes, to lost archaeological treasures. This refreshing, up-to-date book explores the foundations of interpretation theory and the latest developments in near-surface techniques, used to complement traditional geophysical methods for deep-exploration targets. Clear but rigorous, the book explains theory and practice in simple physical terms, supported by intermediate-level mathematics. Techniques covered include magnetics, resistivity, seismic reflection and refraction, surface waves, induced polarization, self-potential, electromagnetic induction, ground-penetrating radar, magnetic resonance, interferometry, seismoelectric and more. Sections on data analysis and inverse theory are provided and chapters are illustrated by case studies, giving students and professionals the tools to plan, conduct and analyze a near-surface geophysical survey. This is an important textbook for advanced-undergraduate and graduate students in geophysics and a valuable reference for practising geophysicists, geologists, hydrologists, archaeologists, and civil and geotechnical engineers.

Author : Paul A. Chapel
Publisher : CRC Press
Page : 442 pages
File Size : 53,9 Mb
Release : 1992-01-01
Category : Science
ISBN : 9054102063

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Handbook of Exploration Geophysics by Paul A. Chapel Pdf

Geophysics, the excellent exploration tool which traditionally uses the latest techniques has been in great demand, and has assisted by remarkable development of the methods which consist of gravimetry, electromagnetics and, the most important, seismic reflection. The book is presented like an encyclopedia. One may find an exact definition, illustrated with simple sketches, precise formulae & orders of magnitude & data which have so often been missing.

Author : Mamdouh R. Gadallah,Ray Fisher
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 55,8 Mb
Release : 2008-11-04
Category : Science
ISBN : 9783540851592

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Exploration Geophysics by Mamdouh R. Gadallah,Ray Fisher Pdf

Many text books have been written on the subject "Exploration Geophysics". The majority of these texts focus on the theory and the mathematical treatment of the subject matter but lack treatment of practical aspects of geophysical exploration. This text is written in simple English to explain the physical meaning of jargon, or terms used in the industry. It describes how seismic data is acquired in 2-D and 3-D, how they are processed to convert the raw data to seismic vertical and horizontal cross sections, that are geologically meaningful, and how these and other data are interpreted to delineate a prospect. Workshops are included after each chapter and are designed to reinforce learning of the concepts presented. Key Features: Written in simple easy to understand language Heavily illustrated to aid in understanding the text End of chapter "Key words and workshop" The text includes several appendices and answers for the selected workshop problems

Author : Dwain K. Butler
Publisher : SEG Books
Page : 734 pages
File Size : 49,6 Mb
Release : 2005
Category : Science
ISBN : 9781560801306

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Near-surface Geophysics by Dwain K. Butler Pdf

Part 1, "fundamentals", includes magnetic and electrical methods, subsurface geophysics, near-surface seismology, electromagnetic induction, and ground-penetrating radar. Part 2, "applications", includes determination of physical properties, multimethod surveys and integrated interpretations, and model-based survey planning, execution, and interpretation.