Basic Principles of Induction Logging

Basic Principles of Induction Logging PDF Author: Alex A. Kaufman
Publisher: Elsevier
ISBN: 0128025840
Category : Science
Languages : en
Pages : 522

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Book Description
Basic Principles of Induction Logging provides geoscientists with the information required to survey the electrical conductivity of rocks surrounding a borehole. The formation conductivity distribution in the borehole vicinity is critical information required in formation evaluation and geosteering applications. Developing a theory of EM logging and on understanding basic physics for both wireline and LWD logging tools, this reference furnishes valuable insights for development and use of EM techniques in practical logging applications. Basic Principles of Induction Logging will be vital for anyone attempting to investigate, invent, and develop the next generation of EM logging tools. It will provide information required to enable operation in more challenging environments such as logging while drilling, anisotropic and thinly laminated formations, high angle and horizontal wells. Provides a step-by-step approach to the theory of electromagnetic methods in borehole applications starting from the simplest models Presents theory on the subject that has been previously hard to find, making this a must have reference for anyone working in the field Delivers a much needed update on the latest analysis methods, modelling techniques, drilling environments, and probe configurations

Basic Principles of Induction Logging

Basic Principles of Induction Logging PDF Author: Alex A. Kaufman
Publisher: Elsevier
ISBN: 0128025840
Category : Science
Languages : en
Pages : 522

Get Book Here

Book Description
Basic Principles of Induction Logging provides geoscientists with the information required to survey the electrical conductivity of rocks surrounding a borehole. The formation conductivity distribution in the borehole vicinity is critical information required in formation evaluation and geosteering applications. Developing a theory of EM logging and on understanding basic physics for both wireline and LWD logging tools, this reference furnishes valuable insights for development and use of EM techniques in practical logging applications. Basic Principles of Induction Logging will be vital for anyone attempting to investigate, invent, and develop the next generation of EM logging tools. It will provide information required to enable operation in more challenging environments such as logging while drilling, anisotropic and thinly laminated formations, high angle and horizontal wells. Provides a step-by-step approach to the theory of electromagnetic methods in borehole applications starting from the simplest models Presents theory on the subject that has been previously hard to find, making this a must have reference for anyone working in the field Delivers a much needed update on the latest analysis methods, modelling techniques, drilling environments, and probe configurations

Principles of Induction Logging

Principles of Induction Logging PDF Author: Avital Kaufman
Publisher: Elsevier
ISBN: 0080539629
Category : Science
Languages : en
Pages : 657

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Book Description
The monograph introduces the reader to the world of inductive well logging - an established method for surveying the electrical conductivity of rocks surrounding a borehole. The emphasis is on developing a theory of inductive logging and on understanding logging tools basic physics, since this theory and understanding furnish valuable insights for inventing practical induction logging techniques. The first chapter of the book presents the basic laws of electromagnetism from a point of view that will facilitate the application of the theory to problems in electromagnetic logging. Many topics that play an important role in the design and interpretation of tools readings are covered. The vertical resolution and radial depth of investigation of different induction tools is systematically considered. Special attention is paid to principles of induction logging with transversal induction coils, to transient method of induction logging in media with cylindrical and horizontal interfaces and to the influence of anisotropy on the electromagnetic field measured in a conducting medium. Multi-coil differential induction probes and induction logging based on measuring the inphase component of the secondary field or the quadrature component difference are also described in detail. The last chapter is devoted to mathematical modeling of the response of induction logging tools in 3D geometries. The theory of inductive logging presented in this volume can be applied to logging after drilling as well as logging while drilling.

Basic Principles of Induction Logging

Basic Principles of Induction Logging PDF Author: Alex A. Kaufman
Publisher: Elsevier
ISBN: 9780128025833
Category : Science
Languages : en
Pages : 0

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Book Description
Basic Principles of Induction Logging provides geoscientists with the information required to survey the electrical conductivity of rocks surrounding a borehole. The formation conductivity distribution in the borehole vicinity is critical information required in formation evaluation and geosteering applications. Developing a theory of EM logging and on understanding basic physics for both wireline and LWD logging tools, this reference furnishes valuable insights for development and use of EM techniques in practical logging applications. Basic Principles of Induction Logging will be vital for anyone attempting to investigate, invent, and develop the next generation of EM logging tools. It will provide information required to enable operation in more challenging environments such as logging while drilling, anisotropic and thinly laminated formations, high angle and horizontal wells.

Transactions of the SPWLA ... Annual Logging Symposium

Transactions of the SPWLA ... Annual Logging Symposium PDF Author: Society of Professional Well Log Analysts
Publisher:
ISBN:
Category : Oil well logging
Languages : en
Pages : 752

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Book Description


Petroleum Geoscience

Petroleum Geoscience PDF Author: Knut Bjørlykke
Publisher: Springer
ISBN: 3642341322
Category : Science
Languages : en
Pages : 666

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Book Description
This comprehensive textbook presents an overview of petroleum geoscience for geologists active in the petroleum industry, while also offering a useful guide for students interested in environmental geology, engineering geology and other aspects of sedimentary geology. In this second edition, new chapters have been added and others expanded, covering geophysical methods in general and electromagnetic exploration methods in particular, as well as reservoir modeling and production, unconventional resources and practical petroleum exploration.

Roughnecks, Rock Bits and Rigs

Roughnecks, Rock Bits and Rigs PDF Author: Bonar Alexander Gow
Publisher: University of Calgary Press
ISBN: 155238067X
Category : Business & Economics
Languages : en
Pages : 466

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Book Description
This book is a comprehensive study of the evolution of the component aspects of drilling technology in Alberta, from the evolution of power sources and drill bit designs to the composition of drilling muds and the use of fishing tools. Included are explanations of the costs and risks of oil well drilling and of the larger issue of industrial technology -- how it evolves and under what conditions. The author draws extensively from original source material such as interviews, photographs, and appendices from both the Glenbow Archives and the Devon-Leduc Petroleum Hall of Fame and Interpretive Ce.

Induction Logging

Induction Logging PDF Author: Alexander A. Kaufman
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 628

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Book Description
Induction well logging is a method for measuring the electrical conductivity of the rock around a borehole, with this information in turn being used to estimate the content of oil or gas in the rock. Since the development of induction well logging in the late 1940s, it has become the standard method used, primarily because of its simplicity of design. Now, 40 years later, and with the availability of new technology both in tool construction and in mathematical analysis, this book examines our understanding of induction logging in mathematical detail, and suggests how to develop more useful applications. The first part of the book reviews the theoretical basis of the electromagnetic methods for determining earth conductivity. All such methods are based fundamentally on Maxwell's equations. In practice, however, induction well logging is based on end-state behaviour for electromagnetic fields at low frequencies. Thus, the wave equation is developed for the extreme, low frequency condition, which produces many specific algebraic results of use in equipment design.

Petroleum Engineering: Principles, Calculations, and Workflows

Petroleum Engineering: Principles, Calculations, and Workflows PDF Author: Moshood Sanni
Publisher: John Wiley & Sons
ISBN: 1119387973
Category : Science
Languages : en
Pages : 1245

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Book Description
Ein ausführlicher Praxisleitfaden zu Methoden für die Lösung komplexer Probleme in der Erdöltechnik. In der Erdöltechnik dominieren übergreifende wissenschaftliche und mathematische Prinzipien. Allerdings gibt es immer wieder Lücken zwischen Theorie und praktischer Anwendung. Petroleum Engineering: Principles, Calculations, and Workflows stellt Methoden für die Lösung einer Vielzahl praktischer Probleme in der Erdöltechnik vor. Jedes Kapitel beschäftigt sich mit einer spezifischen Problemstellung, beschreibt Formeln zur Erläuterung der primären Prinzipien dieses Problems und zeigt im Anschluss einfach nachvollziehbare Handreichungen für die praktische Anwendung. Hauptmerkmale dieses Bandes: - Fundierter und integrierter Ansatz für die Lösung inverser Probleme. - Ausführliche Untersuchung der Abläufe, einschließlich Modell- und Parametervalidierung. - Einfache Ansätze für die Lösung komplexer mathematischer Probleme. - Komplexe Berechnungen, die sich mit einfachen Methoden leicht implementieren lassen. - Überblick über wichtige Herangehensweisen, die für die Software- und Anwendungsentwicklung notwendig sind. - Formel- und Modellhandreichungen für die Diagnose, erstmalige Parametermodellierung, Simulation und Regression. Petroleum Engineering: Principles, Calculations, and Workflows ist ein wertvolles Referenzwerk für die Praxis und richtet sich an eine breite Zielgruppe: Geowissenschaftler, Explorationsgeologen und Ingenieure. Dieser zugängliche Leitfaden, ein fundiertes Nachschlagewerk für die Lösung alltäglicher Probleme in der Eröltechnik, eignet sich ebenfalls gut für Studenten im Hauptstudium, Postgraduierte, Berater, Softwareentwickler und Berufspraktiker.

Compaction of Coarse-Grained Sediments, I

Compaction of Coarse-Grained Sediments, I PDF Author: G.V. Chilingarian
Publisher: Elsevier
ISBN: 0080869297
Category : Technology & Engineering
Languages : en
Pages : 1365

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Book Description
Compaction of Coarse-Grained Sediments, I

Modeling of Resistivity and Acoustic Borehole Logging Measurements Using Finite Element Methods

Modeling of Resistivity and Acoustic Borehole Logging Measurements Using Finite Element Methods PDF Author: David Pardo
Publisher: Elsevier
ISBN: 0128214651
Category : Science
Languages : en
Pages : 314

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Book Description
Modeling of Resistivity and Acoustic Borehole Logging Measurements Using Finite Element Methods provides a comprehensive review of different resistivity and sonic logging instruments used within the oil industry, along with precise and solid mathematical descriptions of the physical equations and corresponding FE formulations that govern these measurements. Additionally, the book emphasizes the main modeling considerations that one needs to incorporate into the simulations in order to obtain reliable and accurate results. Essentially, the formulations and methods described here can also be applied to simulate on-surface geophysical measurements such as seismic or marine controlled-source electromagnetic (CSEM) measurements. Simulation results obtained using FE methods are superior. FE methods employ a mathematical terminology based on FE spaces that facilitate the design of sophisticated formulations and implementations according to the specifics of each problem. This mathematical FE framework provides a highly accurate, robust, and flexible unified environment for the solution of multi-physics problems. Thus, readers will benefit from this resource by learning how to make a variety of logging simulations using a unified FE framework. - Provides a complete and unified finite element approach to perform borehole sonic and electromagnetic simulations - Includes the latest research in mathematical and implementation content on Finite Element simulations of borehole logging measurements - Features a variety of unique simulations and numerical examples that allow the reader to easily learn the main features and limitations that appear when simulating borehole resistivity measurements