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ویرایش: نویسندگان: Yuanfang Cheng, Chuanliang Yan, Zhongying Han سری: ISBN (شابک) : 9819914167, 9789819914166 ناشر: Springer-CUPP سال نشر: 2023 تعداد صفحات: 330 [331] زبان: English فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود) حجم فایل: 7 Mb
در صورت تبدیل فایل کتاب Foundations of Rock Mechanics in Oil and Gas Engineering به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب مبانی مکانیک سنگ در مهندسی نفت و گاز نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
این کتاب به معرفی دانش نظری پایه مکانیک سنگ و کاربرد آن در مهندسی نفت می پردازد. این گستره فرمولها و محاسبات برای مهندسان نفت را پوشش میدهد که در طول دههها گردآوری شدهاند، در حالی که دیگران به منظور کمک به هدایت مهندس در برخی از پیشرفتهای اخیر در فناوری صنعت هستند. موضوعات در سطحی معرفی شده اند که باید درک پایه ای خوبی از موضوع ارائه دهد: • مفاهیم اولیه تنش و کرنش • روش تجربی مکانیک سنگ • تغییر شکل و ویژگی های مقاومت سنگ • معیار شکست مقاومت سنگ • حالت تنش درجا • روش کاربرد تئوری مکانیک سنگ در زمینه پایداری چاه • روش کاربرد نظریه مکانیک سنگ در زمینه تولید شن و ماسه • روش کاربرد نظریه مکانیک سنگ در زمینه شکست هیدرولیکی. این کتاب درسی حاوی شکلها، تصاویر و جداول فراوانی است که مثالها و تمرینهای ارزشمندی را ارائه میکند. ویژگی ها و مزایای کلیدی برای خواننده: • کمک به درک مفاهیم اساسی مکانیک سنگ • کاربرد نظریه و روش مکانیک سنگ در زمینه های مختلف مهندسی نفت • شامل تعداد زیادی محاسبات، جداول و معادلات است که برای مهندسان نفت بسیار مفید است. • ارائه بخش های جدید و به روز در مکانیک سنگ مهندسی نفت.
This book introduces the basic theoretical knowledge of rock mechanics and its application in petroleum engineering. It covers the gamut of the formulas and calculations for petroleum engineers that have been compiled over decades, while others are meant to help guide the engineer through some of the more recent breakthroughs in the industry’s technology. The topics are introduced at a level that should give a good basic understanding of the subject: • Basic concepts of stress and strain • Experimental method of rock mechanics • Rock deformation and strength characteristics • Rock strength failure criterion • In situ stress state • Application method of rock mechanics theory in the field of wellbore stability • Application method of rock mechanics theory in the field of sand production • Application method of rock mechanics theory in the field of hydraulic fracturing. This textbook contains abundant figures, illustrations, and tables, providing valuable examples and exercises. Key Features and Benefits for the Reader: • Helps in understanding the basic concepts of rock mechanics • Applies rock mechanics theory and method to various fields of petroleum engineering • Includes a large number of calculations, tables, and equations that are very useful for petroleum engineers • Presents new and updated sections in rock mechanics of petroleum engineering.
Preface Contents 1 Rock Mechanics and Petroleum Engineering 1.1 General Concepts 1.2 Inherent Complexity of Rock Mechanics 1.2.1 Failure Properties of Rocks 1.2.2 Size Effect 1.2.3 Tensile Strength 1.2.4 Impact of Groundwater 1.2.5 Weathering 1.2.6 Rock Outside Loading 1.3 Rock Mechanics Problems in Oil and Gas Engineering 1.4 History of the Development of Rock Mechanics References 2 Stress and Strain 2.1 Stress 2.1.1 Stress Vector 2.1.2 Stress Tensor 2.1.3 Stress Equation for Inclined Plane 2.1.4 Stress Coordinate Transformation 2.1.5 Principal Stresses and Principal Directions 2.1.6 Maximum Shear Stress 2.1.7 Stress Mohr Circle 2.1.8 Deviatoric Stress 2.1.9 Equilibrium Differential Equations 2.2 Strain 2.2.1 The Concepts of Deformation and Strain 2.2.2 Geometric Equations 2.2.3 State of Strain References 3 Rock Composition and Physical Properties 3.1 Origin of Rock 3.2 Effect of Rock Structure on Strength 3.2.1 The Influence of Rock Composition on Rock Strength 3.2.2 Influence of the Structure and Tectonics of the Rock on Strength 3.3 Basic Physical Properties of Rocks 3.3.1 Bulk Density of Rocks 3.3.2 Porosity of the Rock 3.3.3 Permeability of the Rock 3.3.4 Water Content of the Rock 3.3.5 Particle Size Composition and Specific Surface Area of Rocks 3.3.6 Acoustic Properties of Rocks References 4 Strength and Deformation Characteristics of Rocks 4.1 Mechanical Properties of Rocks at Ambient Temperature and Pressure 4.2 Effect of Confining Pressure and Intermediate Principal Stress on Mechanical Properties of Rocks 4.3 Effect of Temperature on Mechanical Properties of Rocks 4.4 Effect of Pore Pressure on Mechanical Properties of Rocks 4.5 Effect of Strain Rate on Mechanical Properties of Rocks References 5 Characterization and Indoor Determination of the Strength of Rocks 5.1 Types of Tock Damage and Destruction 5.1.1 Preparation of Rock Samples 5.1.2 Types of Rock Damage 5.2 Compressive Strength of Rocks and Its Influencing Factors 5.2.1 Compressive Strength of Rocks 5.2.2 The Influencing Factors of Compressive Strength 5.3 Tensile Strength of Rocks and Its Influencing Factors 5.3.1 Direct Stretching Method 5.3.2 Indirect Stretching Method 5.4 Shear Strength of Rocks and Its Influencing Factors 5.4.1 Direct Shear Experiment 5.4.2 Rock Triaxial Experiments 5.4.3 Rock Shear Experiments at the Mine Site References 6 Rock Strength Failure Criterion 6.1 Coulomb Failure Criterion 6.2 Mohr Failure Criterion 6.3 Failure Criterion for Rock Formations with Weak Planes 6.4 Griffith Criterion 6.4.1 Griffith Criterion Derivation 6.4.2 Modified Griffith Criterion References 7 In-Situ Stress States 7.1 Description of In-Situ Stress State 7.2 Factors Affecting the State of In Situ Stress 7.2.1 Surface Shape 7.2.2 Residual Stresses 7.2.3 Envelope 7.2.4 Tectonic Stress 7.2.5 Fissure Groups and Discontinuity Surfaces 7.3 Method for Determining In-Situ Stress 7.3.1 General Approach 7.3.2 Three Directional Stress Gauges 7.3.3 Pressure Pillow Measurement 7.3.4 Hydraulic Fracturing 7.3.5 Differential Strain Method 7.4 Basic Laws of In-Situ Stress Distribution 7.4.1 In-Situ Stress Is a Relatively Stable Unsteady Stress Field 7.4.2 Measured Vertical Stress Is Essentially Equal to the Overlying Rock Pressure 7.4.3 The Horizontal Stress Distribution Is More Complex 7.4.4 Performance Characteristics of High Stress Areas References 8 Mechanics of Wellbore Stability 8.1 Causes and Hazards of Wellbore Instability 8.1.1 Causes of Wellbore Instability and Research Methods 8.1.2 Hazards of Unstable Well Walls 8.2 Stress Distribution of Confining Rock of Vertical Well 8.2.1 Stress Distribution Model of Vertical Well 8.2.2 The Stress Distribution in Vertical Wellbore Surrounding Rock 8.3 Collapse and Rupture of Well Walls 8.3.1 Mechanisms of Well Wall Instability 8.3.2 Judgement of Wellbore Collapse 8.3.3 Judgement of Wellbore Fracture 8.3.4 Factors Influencing Wellbore Stability 8.4 Model for Predicting Formation Fracture Pressure 8.4.1 Leakage Test 8.4.2 Model for Predicting Formation Fracture Pressure 8.5 Example of Borehole Stability Calculation References 9 Mechanics of Hydraulic Fracturing 9.1 The Role of Fracturing 9.1.1 Flow Characteristics of Fractured Wells 9.1.2 Optimal Design Process for Hydraulic Fracturing 9.1.3 Introduction to Fracturing Fluids 9.2 Fracture Stress Field Analysis 9.2.1 Solution of Internally Compressed Linear Fractures 9.2.2 Constant Pressure Distribution in the Seam 9.2.3 The Pressure Distribution in the Fracture as a Polynomial 9.2.4 Smooth Closure of Fractures 9.2.5 Shape of Fractures and Net Pressure Concept Under In-Situ Stress Conditions 9.2.6 Circular Cracks 9.3 Law of Conservation of Matter 9.3.1 The Law of Conservation of Matter 9.3.2 Fluid Filtration Loss and Initial Filtration Loss 9.3.3 Carter Equation 9.3.4 Approximation of the Power-Law Growth of the Fracture Surface Area with Treatment Time 9.3.5 Numerical Methods for Equilibrium Equations of Matter 9.4 PKN Model and KGD Model 9.4.1 Reasonableness of the Plane Strain Assumption 9.4.2 Filter-Free 2D Model 9.4.3 2D Model When Considering Filtering Loss 9.5 Factors Influencing Fracture Extension 9.5.1 Fracture Extensions in Vertical Wells 9.5.2 The Fracture Extension in Horizontal Well 9.5.3 Multi-layered Fracture Profiles References 10 Mechanics of Oil Well Sand Production 10.1 Basic Processes and Hazards of Oil Well Sanding 10.1.1 Basic Process of Sand Emergence from Oil Wells 10.1.2 Factors Influencing Sand Emergence from Oil Wells 10.1.3 Hazards of Sand Emergence and Prevention 10.2 Analysis of the Sand Production Mechanism 10.2.1 Differential Production Pressure Required for Fluid Flow 10.2.2 Stress in the Near-Wellbore 10.2.3 Mechanisms of Stratigraphic Damage 10.3 Analysis of Sand Emergence Under Different Completion Methods 10.3.1 Critical Sanding Conditions for Open-Hole Completions 10.3.2 Critical Sand-Out Conditions for Perforation Completions 10.3.3 Sand Arch and Its Stability Model 10.3.4 Effect of Pressure Depletion on Reservoir Critical Production Pressure Differential 10.4 Experimental Study of the Sanding Mechanism 10.4.1 Permeability Force and Critical Pressure Gradients 10.4.2 Sand Arch Stability Experiments 10.5 Predicting Models for Oil Well Sand Production 10.5.1 Single Parameter Model 10.5.2 Multi-parameter Models 10.5.3 Engineering Forecasting Method References Glossary