Описание: Though most predictions and engineering calculations are traditionally based on total stress approaches, realistic prediction of the behavior of soil masses can only be achieved when the model considers the interaction of the soil skeleton and the pore fluid.
Автор: Zoback, Mark D., Название: Unconventional reservoir geomechanics : ISBN: 1107087074 ISBN-13(EAN): 9781107087071 Издательство: Cambridge Academ Рейтинг: Цена: 17266.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A comprehensive overview of the key geologic, geomechanical and engineering principles that govern the development of unconventional oil and gas reservoirs. Covering hydrocarbon-bearing formations, horizontal drilling, reservoir seismology and environmental impacts, this is an invaluable resource for geologists, geophysicists and reservoir engineers.
Автор: Zhang, Jon Jincai Название: Applied Petroleum Geomechanics ISBN: 0128148144 ISBN-13(EAN): 9780128148143 Издательство: Elsevier Science Рейтинг: Цена: 22401.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Applied Petroleum Geomechanics provides a bridge between theory and practice as a daily use reference that contains direct industry applications. Going beyond the basic fundamentals of rock properties, this guide covers critical field and lab tests, along with interpretations from actual drilling operations and worldwide case studies, including abnormal formation pressures from many major petroleum basins. Rounding out with borehole stability solutions and the geomechanics surrounding hydraulic fracturing and unconventional reservoirs, this comprehensive resource gives petroleum engineers a much-needed guide on how to tackle today's advanced oil and gas operations.
Presents methods in formation evaluation and the most recent advancements in the area, including tools, techniques and success stories
Bridges the gap between theory of rock mechanics and practical oil and gas applications
Helps readers understand pore pressure calculations and predictions that are critical to shale and hydraulic activity
Автор: Vladimir Karev; Yuri Kovalenko; Konstantin Ustinov Название: Geomechanics of Oil and Gas Wells ISBN: 3030266079 ISBN-13(EAN): 9783030266073 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Поставка под заказ.
Описание:
The book presents an integrated approach to studying the geomechanical processes occurring in oil and gas-bearing formations during their development. It discusses the choice of a model that takes into account the basic properties of rocks; experiments to find model parameters; numerical modeling; and direct physical modeling of deformation and filtration processes in reservoir and host rocks. Taking into account features of rock behavior, such as anisotropy of the mechanical properties of rocks during elastoplastic deformation; dependence of permeability on the total stress tensor; the contribution of the filtration flow to the formation stress state; and the influence of tangential as well as normal stresses on the transition to inelastic deformation, it demonstrates how the presented approach allows the practical problems of increasing the productivity of wells, oil recovery, and ensuring the stability of wellbores to be solved.
The book is intended for specialists, including geoengineers working in the oil and gas sector, teachers, graduate students and students, as well as all those interested in scientific and technological developments to meet the enormous demand for raw materials and energy.
Описание: This volume presents selected papers from IACMAG Symposium,The major themes covered in this conference are Earthquake Engineering, Ground Improvement and Constitutive Modelling. This volume will be of interest to researchers and practitioners in geotechnical and geomechanical engineering.
Автор: Wei Wu; Hai-Sui Yu Название: Modern Trends in Geomechanics ISBN: 3642064248 ISBN-13(EAN): 9783642064241 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: General Aspects.- Energy Methods for Constitutive Modelling in Geomechanics.- Physical Background of Hypoplasticity.- Thermodynamics of Porous Continua.- Effective Stress Formulation of Unsaturated Soil Mechanics.- Progress in Binary Medium Modeling of Geological Materials.- Constitutive Modelling.- Generic Constitutive Ingredients in CSSM Models for Sands.- State Boundary Surface in Hypoplasticity.- Modelling of Bonded Soils with Unstable Structure.- An Evaluation of Different Constitutive Models to Predict the Directional Response of a Reconstituted Fine-Grained Soil.- Two Elastoplastic Models for Small and Large Strains and Their Use in Engineering Practise.- Elastic Visco-Plastic Models for the Time-Dependent Stress-Strain Behaviour of Geomaterials.- Micromechanics.- Micro-Polar Effects under Monotonic and Cyclic Shearing.- Modeling the Post-localization Regime with Local Second Gradient Models: Non-uniqueness of Solutions and Nonpersistent Shear Bands.- Confined Compression and Rod Penetration of a Dense Granular Medium: Discrete Element Modelling and Validation.- Application of Discrete Element Method to Geomechanics.- The Role of Particle Crushing in Granular Materials.- Micromechanical Study of Damage and Permeability Variation in Brittle Rocks.- Analytical and Numerical Methods.- Hydrologically Driven Slope Failure Initiation in Variably Saturated Porous Media.- A Survey of Some Mathematical Results for Highly Frictional Granular Materials.- Double-Slip and Spin: Dilatant Shear in a Reduced Cosserat Model.- The Linear Matching Method for Limit and Shakedown Analysis.- On Recent Analytical Results for Advective Transport in Fluid-Saturated Porous Media.- Granular Materials: Theory and Experiment.- Unusual Soil Behaviour and its Challenge to Constitutive Modelling.- Histotropy of Hostun RF Loose Sand.- Incremental Nonlinearity in Phenomenological and Multiscale Constitutive Relations.- Long-term Deformations in Soils due to Cyclic Loading.- On the Factors Affecting the Formation of Shear Band Systems in Non-Cohesive Soils Under Extensional Strain.- Acceleration Waves in Hypoplasticity - 2D Analysis.- Engineering Applications.- Static and Cyclic Behavior of a Silty Sand According to Tests on Undisturbed Samples.- The Role of Analysis in Non-Displacement Pile Design.- Assessment of Uncertainties in Wellbore Stability Analysis.
Описание: This book gathers the latest advances, innovations, and applications in the field of computational geomechanics, as presented by international researchers and engineers at the 16th International Conference of the International Association for Computer Methods and Advances in Geomechanics (IACMAG 2020/21).
Автор: Davis Название: Elasticity and Geomechanics ISBN: 0521498279 ISBN-13(EAN): 9780521498272 Издательство: Cambridge Academ Рейтинг: Цена: 8078.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Concisely examines the use of elasticity in solving geotechnical engineering problems. In a highly illustrated and user-friendly format, the book provides a thorough grounding in the linear theory of elasticity and an understanding of the applications, for upper level students in civil engineering and engineering geology.
The new edition of the first book to cover the computational dynamic aspects of geomechanics, now including more practical applications and up-to-date coverage of current research in the field
Advances in computational geomechanics have dramatically improved understanding of the behavior of soils and the ability of engineers to design increasingly sophisticated constructions in the ground. When Professor Olek Zienkiewicz began the application of numerical approaches to solid dynamics at Swansea University, it became evident that realistic prediction of the behavior of soil masses could only be achieved if the total stress approaches were abandoned. Computational Geomechanics introduces the theory and application of Zienkiewicz's computational approaches that remain the basis for work in the area of saturated and unsaturated soil to this day.
Written by past students and colleagues of Professor Zienkiewicz, this extended Second Edition provides formulations for a broader range of problems, including failure load under static loading, saturated and unsaturated consolidation, hydraulic fracturing, and liquefaction of soil under earthquake loading. The internationally-recognized team of authors incorporates current computer technologies and new developments in the field, particularly in the area of partial saturation, as they guide readers on how to properly apply the formulation in their work. This one-of-a-kind volume:
Explains the Biot-Zienkiewicz formulation for saturated and unsaturated soil
Covers multiple applications to static and dynamic problems for saturated and unsaturated soil in areas such as earthquake engineering and fracturing of soils and rocks
Features a completely new chapter on fast catastrophic landslides using depth integrated equations and smoothed particle hydrodynamics with applications
Presents the theory of porous media in the saturated and unsaturated states to establish the foundation of the problem of soil mechanics
Provides a quantitative description of soil behavior including simple plasticity models, generalized plasticity, and critical state soil mechanics
Includes numerous questions, problems, hands-on experiments, applications to other situations, and example code for GeHoMadrid
Computational Geomechanics: Theory and Applications, Second Edition is an ideal textbook for specialist and general geotechnical postgraduate courses, and a must-have reference for researchers in geomechanics and geotechnical engineering, for software developers and users of geotechnical finite element software, and for geotechnical analysts and engineers making use of the numerical results obtained from the Biot-Zienkiewicz formulation.
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