Classical archaeology of Greece : experiences of the discipline / Michael Shanks

• Record Nr.: UNIBAS000021034
• Autore: Shanks, Michael
• Pubbl/distr/stampa: London ; New York : Routledge, 1996
• ISBN: 0-415-17205-5
• Descrizione fisica: XIII, 199 p. : ill. ; 24 cm
• Collana: Experience of Archaeology
• Disciplina: 930.1
• Soggetti: Archeologia greca
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia

Physics of fluid flow and transport in unconventional reservoir rocks / / edited by Behzad Ghanbarian, Feng Liang, and Hui-Hai Liu

• Record Nr.: UNINA9910830019503321
• Pubbl/distr/stampa: Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2023]; ©2023
• ISBN: 1-119-72991-2; 1-119-72784-7
• Descrizione fisica: 1 online resource (380 pages)
• Disciplina: 622.338
• Soggetti: Hydrocarbon reservoirs - Analysis; Rocks - Permiability; Petroleum - Migration; Fluid dynamics
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Cover -- Title Page -- Copyright Page -- Contents -- List of Contributors -- Preface -- Introduction -- Chapter 1 Unconventional Reservoirs: Advances and Challenges -- 1.1 Background -- 1.2 Advances -- 1.2.1 Wettability -- 1.2.2 Permeability -- 1.3 Challenges -- 1.3.1 Multiscale Systems -- 1.3.2 Hydrocarbon Production -- 1.3.3 Recovery Factor -- 1.3.4 Unproductive Wells -- 1.4 Concluding Remarks -- References -- Part I Pore-Scale Characterizations -- Chapter 2 Pore-Scale Simulations and Digital Rock Physics -- 2.1 Introduction -- 2.2 Physics of Pore-Scale Fluid Flow in Unconventional Rocks -- 2.2.1 Physics of Gas Flow -- 2.2.1.1 Gas Slippage and Knudsen Layer Effect -- 2.2.1.2 Gas Adsorption/Desorption and Surface Diffusion -- 2.2.2 Physics of Water Flow -- 2.2.3 Physics of Condensation -- 2.3 Theory of Pore-Scale Simulation Methods -- 2.3.1 The Isothermal Single-Phase Lattice Boltzmann Method -- 2.3.1.1 Bhatnagar-Gross-Krook (BGK) Collision Operator -- 2.3.1.2 The Multi-Relaxation Time (MRT)-LB Scheme -- 2.3.1.3 The Regularization Procedure -- 2.3.2 Multi-phase Lattice Boltzmann Simulation Method -- 2.3.2.1 Color-Gradient Model -- 2.3.2.2 Shan-Chen Model -- 2.3.3 Capture Fluid Slippage at the Solid Boundary -- 2.3.4 Capture the Knudsen Layer/Effective Viscosity -- 2.3.5 Capture the Adsorption/Desorption and Surface Diffusion Effects -- 2.3.5.1 Modeling of Adsorption in LBM -- 2.3.5.2 Modeling of Surface Diffusion Via LBM -- 2.4 Applications -- 2.4.1 Simulation of Gas Flow in Unconventional Reservoir Rocks -- 2.4.1.1 Gas Slippage -- 2.4.1.2 Gas Adsorption -- 2.4.1.3 Surface Diffusion of Adsorbed Gas -- 2.4.2 Simulation of Water Flow in Unconventional Reservoir Rocks -- 2.4.3 Simulation of Immiscible Two-Phase Flow -- 2.4.4 Simulation of Vapor Condensation -- 2.4.4.1 Model Validations.; 2.4.4.2 Vapor Condensation in Two Adjacent Nano-Pores -- 2.5 Conclusion -- References -- Chapter 3 Digital Rock Modeling: A Review -- 3.1 Introduction -- 3.2 Single-Scale Modeling of Digital Rocks -- 3.2.1 Experimental Techniques -- 3.2.1.1 Imaging Technique of Serial Sectioning -- 3.2.1.2 Laser Scanning Confocal Microscopy -- 3.2.1.3 X-Ray Computed Tomography Scanning -- 3.2.2 Computational Methods -- 3.2.2.1 Simulated Annealing -- 3.2.2.2 Markov Chain Monte Carlo -- 3.2.2.3 Sequential Indicator Simulation -- 3.2.2.4 Multiple-Point Statistics -- 3.2.2.5 Machine Learning -- 3.2.2.6 Process-Based Modeling -- 3.3 Multiscale Modeling of Digital Rocks -- 3.3.1 Multiscale Imaging Techniques -- 3.3.2 Computational Methods -- 3.3.2.1 Image Superposition -- 3.3.2.2 Pore-Network Integration -- 3.3.2.3 Image Resolution Enhancement -- 3.3.2.4 Object-Based Reconstruction -- 3.4 Conclusions and Future Perspectives -- Acknowledgments -- References -- Chapter 4 Scale Dependence of Permeability and Formation Factor: A Simple Scaling Law -- 4.1 Introduction -- 4.2 Theory -- 4.2.1 Funnel Defect Approach -- 4.2.2 Application to Porous Media -- 4.3 Pore-network Simulations -- 4.4 Results and Discussion -- 4.5 Limitations -- 4.6 Conclusion -- Acknowledgment -- References -- Part II Core-Scale Heterogeneity -- Chapter 5 Modeling Gas Permeability in Unconventional Reservoir Rocks -- 5.1 Introduction -- 5.1.1 Theoretical Models -- 5.1.2 Pore-Network Models -- 5.1.3 Gas Transport Mechanisms -- 5.1.4 Objectives -- 5.2 Effective-Medium Theory -- 5.3 Single-Phase Gas Permeability -- 5.3.1 Gas Permeability in a Cylindrical Tube -- 5.3.2 Pore Pressure-Dependent Gas Permeability in Tight Rocks -- 5.3.3 Comparison with Experiments -- 5.3.4 Comparison with Pore-Network Simulations -- 5.3.5 Comparaison with Lattice-Boltzmann Simulations.; 5.4 Gas Relative Permeability -- 5.4.1 Hydraulic Flow in a Cylindrical ; Pore -- 5.4.2 Molecular Flow in a Cylindrical Pore -- 5.4.3 Total Gas Flow in a Cylindrical Pore -- 5.4.4 Gas Relative Permeability in Tight Rocks -- 5.4.5 Comparison with Experiments -- 5.4.6 Comparison with Pore-Network Simulations -- 5.5 Conclusions -- Acknowledgment -- References -- Chapter 6 NMR and Its Applications in Tight Unconventional Reservoir Rocks -- 6.1 Introduction -- 6.2 Basic NMR Physics -- 6.2.1 Nuclear Spin -- 6.2.2 Nuclear Zeeman Splitting and NMR -- 6.2.3 Nuclear Magnetization -- 6.2.4 Bloch „Equations’and NMR Relaxation -- 6.2.5 Simple NMR Experiments: Free Induction Decay and CPMG Echoes -- 6.2.6 NMR Relaxation of a Pure Fluid in a Rock Pore -- 6.2.7 Measured NMR CPMG Echoes in a Formation Rock -- 6.2.8 Inversion -- 6.2.8.1 Regularized Linear Least Squares -- 6.2.8.2 Constrains of the Resulted NMR Spectrum in Inversion -- 6.2.9 Data from NMR Measurement -- 6.3 NMR Logging for Unconventional Source Rock Reservoirs -- 6.3.1 Brief Introduction of Unconventional Source Rocks -- 6.3.2 NMR Measurement of Source Rocks -- 6.3.2.1 NMR Log of a Source Rock Reservoir -- 6.3.3 Pore Size Distribution in a Shale Gas Reservoir -- 6.4 NMR Measurement of Long Whole Core -- 6.4.1 Issues of NMR Instrument for Long Sample -- 6.4.2 HSR-NMR of Long Core -- 6.4.3 Application Example -- 6.5 NMR Measurement on Drill Cuttings -- 6.5.1 Measurement Method -- 6.5.1.1 Preparation of Drill Cuttings -- 6.5.1.2 Measurements -- 6.5.2 Results -- 6.6 Conclusions -- References -- Chapter 7 Tight Rock Permeability Measurement in Laboratory: Some Recent Progress -- 7.1 Introduction -- 7.2 Commonly Used Laboratory Methods -- 7.2.1 Steady-State Flow Method -- 7.2.2 Pressure Pulse-Decay Method -- 7.2.3 Gas Research Institute Method.; 7.3 Simultaneous Measurement of Fracture and Matrix Permeabilities from Fractured Core Samples -- 7.3.1 Estimation of Fracture and Matrix Permeability from PPD Data for’Two’Flow’Regimes -- 7.3.2 Mathematical Model -- 7.3.3 Method Validation and Discussion -- 7.4 Direct Measurement of Permeability-Pore Pressure Function -- 7.4.1 Knudsen Diffusion, Slippage Flow, and Effective Gas Permeability -- 7.4.2 Methodology for Directly Measuring Permeability-Pore Pressure Function -- 7.4.3 Experiments -- 7.5 Summary and Conclusions -- References -- Chapter 8 Stress-Dependent Matrix Permeability in Unconventional Reservoir Rocks -- 8.1 Introduction -- 8.2 Sample Descriptions -- 8.3 Permeability Test Program -- 8.4 Permeability Behavior with Confining Stress Cycling -- 8.5 Matrix Permeability Behavior -- 8.6 Concluding Remarks -- Acknowledgments -- References -- Chapter 9 Assessment of Shale Wettability from Spontaneous Imbibition Experiments -- 9.1 Introduction -- 9.2 Spontaneous Imbibition Theory -- 9.3 Samples and Analytical Methods -- 9.3.1 SI Experiments -- 9.3.2 Barnett Shale from United States -- 9.3.3 Silurian Longmaxi Formation and Triassic Yanchang Formation Shales from China -- 9.3.4 Jurassic Ziliujing Formation Shale from China -- 9.4 Results and Discussion -- 9.4.1 Complicated Wettability of Barnett Shale Inferred Qualitatively from SI Experiments -- 9.4.1.1 Wettability of Barnett Shale -- 9.4.1.2 Properties of Barnett Samples and Their Correlation to Wettability -- 9.4.1.3 Low Pore Connectivity to Water of Barnett Samples -- 9.4.2 More Oil-Wet Longmaxi Formation Shale and More Water-Wet Yanchang Formation Shale -- 9.4.2.1 TOC and Mineralogy -- 9.4.2.2 Pore Structure Difference Between Longmaxi and Yanchang Samples -- 9.4.2.3 Water and Oil Imbibition Experiments.; 9.4.2.4 Wettability of Longmaxi and Yanchang Shale Samples Deduced from SI Experiments -- 9.4.3 Complicated Wettability of Ziliujing Formation Shale -- 9.4.3.1 TOC and Mineralogy -- 9.4.3.2 Pore ; Structure -- 9.4.3.3 Water and Oil Imbibition Experiments -- 9.4.3.4 Wettability of Ziliujing Formation Shale Indicated from SI Experiments and its Correlation to Shale Pore Structure and Composition -- 9.4.4 Shale Wettability Evolution Model -- 9.5 Conclusions -- Acknowledgments -- References -- Chapter 10 Permeability Enhancement in Shale Induced by Desorption -- 10.1 Introduction -- 10.1.1 Shale Mineralogical Characteristics -- 10.1.2 Flow Network -- 10.1.2.1 Bedding-Parallel Flow Network -- 10.1.2.2 Bedding-Perpendicular Flow Paths -- 10.2 Adsorption in Shales -- 10.2.1 Langmuir Theory -- 10.2.2 Competing Strains in Permeability Evolution -- 10.2.2.1 Poro-Sorptive Strain -- 10.2.2.2 Thermal-Sorptive Strain -- 10.3 Permeability Models for Sorptive Media -- 10.3.1 Strain Based Models -- 10.4 Competing Processes during Permeability Evolution -- 10.4.1 Resolving Competing Strains -- 10.4.2 Solving for Sorption-Induced Permeability Evolution -- 10.5 Desorption Processes Yielding Permeability Enhancement -- 10.5.1 Pressure Depletion -- 10.5.2 Lowering Partial Pressure -- 10.5.3 Sorptive Gas Injection -- 10.5.4 Desorption with Increased Temperature -- 10.6 Permeability Enhancement Due to Nitrogen Flooding -- 10.7 Discussion -- 10.8 Conclusion -- References -- Chapter 11 Multiscale Experimental Study on Interactions Between Imbibed Stimulation Fluids and Tight Carbonate Source Rocks -- 11.1 Introduction -- 11.2 Fluid Uptake Pathways -- 11.2.1 Experimental Methods -- 11.2.1.1 Materials -- 11.2.1.1.1 Rock Sample -- 11.2.1.2 Experimental Procedure.; 11.2.1.2.1 3D Microscale Visualization of Thin-Section Rock Sample in As-Received State.