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Quantitative Analysis of Geopressure for Geoscientists and Engineers [Kõva köide]

, (Stanford University, California),
  • Formaat: Hardback, 548 pages, kõrgus x laius x paksus: 250x175x30 mm, kaal: 1270 g, Worked examples or Exercises
  • Ilmumisaeg: 11-Mar-2021
  • Kirjastus: Cambridge University Press
  • ISBN-10: 1107194113
  • ISBN-13: 9781107194113
  • Formaat: Hardback, 548 pages, kõrgus x laius x paksus: 250x175x30 mm, kaal: 1270 g, Worked examples or Exercises
  • Ilmumisaeg: 11-Mar-2021
  • Kirjastus: Cambridge University Press
  • ISBN-10: 1107194113
  • ISBN-13: 9781107194113
A comprehensive overview of geopressure analysis explaining the mechanical and thermal processes that generate excess pore pressures. Providing a physical and geological basis for understanding geopressure, its prediction and detection, this is an ideal for geoscience students and researchers looking to understand and analyse geopressure.

Geopressure, or pore pressure in subsurface rock formations impacts hydrocarbon resource estimation, drilling, and drilling safety in operations. This book provides a comprehensive overview of geopressure analysis bringing together rock physics, seismic technology, quantitative basin modeling and geomechanics. It provides a fundamental physical and geological basis for understanding geopressure by explaining the coupled mechanical and thermal processes. It also brings together state-of-the-art tools and technologies for analysis and detection of geopressure, along with the associated uncertainty. Prediction and detection of shallow geohazards and gas hydrates is also discussed and field examples are used to illustrate how models can be practically applied. With supplementary MATLAB® codes and exercises available online, this is an ideal resource for students, researchers and industry professionals in geoscience and petroleum engineering looking to understand and analyse subsurface formation pressure.

Arvustused

' the book concludes with chapters on best practices and recent advances. Concepts are well illustrated throughout, and a group of selected color illustrations is provided at the center of the book Anyone working in the field of petroleum fluid extraction or planning to do so in the future should definitely own a copy of this book. This reviewer would not hesitate to adopt this textbook for use in teaching Highly recommended.' M. S. Field, Choice Magazine

Muu info

An overview of the processes related to geopressure development, prediction and detection using state-of-the-art tools and technologies.
Preface ix
1 Basic Pressure Concepts and Definitions
1(31)
1.1 Introduction
1(1)
1.2 Basic Concepts
2(3)
1.3 Pore Pressure Gradient
5(2)
1.4 Overburden Stress
7(2)
1.5 Effective Vertical Stress and Terzaghi's Law
9(3)
1.6 Formation Pressure
12(6)
1.7 Casing Design
18(1)
1.8 Importance of Geopressure
19(13)
2 Basic Continuum Mechanics and Its Relevance to Geopressure
32(52)
2.1 Introduction
32(1)
2.2 Stresses and Forces in a Continuum
32(7)
2.3 Deformation and Strain
39(2)
2.4 Fundamental Laws of Continuum Mechanics
41(3)
2.5 Hooke's Law and Constitutive Equations
44(10)
2.6 Elasticity, Stress Path, and Rock Mechanics
54(2)
2.7 Poroelasticity
56(3)
2.8 Linear Stress-Strain Formulation for Poroelastic Media (Static Poroelasticity)
59(6)
2.9 Mechanical Compaction from Plastic-Poroelastic Deformation Principles
65(6)
2.10 Fracture Mechanics and Hydraulic Fracturing
71(4)
2.11 Rock Physics Basis for Detection and Estimation of Geopressure
75(9)
3 Mechanisms of Geopressure
84(46)
3.1 Introduction
84(1)
3.2 Stress Related: Vertical (Compaction Disequilibrium)
85(11)
3.3 Stress Related: Lateral (Associated with Compaction Disequilibrium)
96(1)
3.4 Chemical Diagenesis as a Geopressure Mechanism
97(15)
3.5 Kerogen Conversion and Hydrocarbon Generation as Mechanisms of Geopressure
112(7)
3.6 Chemical Diagenesis due to Gypsum-to-Anhydrite Transformation
119(1)
3.7 Charging through Subsurface Structures (Lateral Transfer of Fluids)
119(3)
3.8 Hydrocarbon Buoyancy as a Cause of Overpressure
122(4)
3.9 Hydraulic Head as a Cause of Overpressure (Erosion/Uplift, Elevation Related to Datum)
126(1)
3.10 Aquathermal Pressuring as a Mechanism of Geopressure
127(1)
3.11 Osmotic Pressure as a Source of Geopressure
128(1)
3.12 Summary
128(2)
4 Quantitative Geopressure Analysis Methods
130(88)
4.1 Introduction
130(3)
4.2 Normal Compaction Trends and Characteristics of Undercompacted Zones
133(2)
4.3 Methods to Predict Geopressure
135(40)
4.4 Pore Pressure Prediction in Carbonates (and Other Competent Rocks) Where Common Shale-Based Techniques Do Not Work
175(5)
4.5 Measurement of Pore Pressure
180(5)
4.6 Leak-Off Test, Extended Leak-Off Test, and Fracture Gradient
185(12)
4.7 Subsalt Pore Pressure and Fracture Pressure
197(3)
4.8 Overburden Stress Evaluation
200(9)
4.9 Effect of Water Depth on Overburden and Fracture Pressure Gradients
209(1)
4.10 Temperature Evaluation (Direct and Indirect Methods)
210(5)
4.11 Summary
215(3)
5 Seismic Methods to Predict and Detect Geopressure
218(63)
5.1 Introduction
218(2)
5.2 Measurements of Velocity
220(8)
5.3 Seismic Velocity from Traveltime Analysis and Anisotropy
228(17)
5.4 Seismic Velocity from Inversion
245(32)
5.5 Summary: Seismic Velocity Analysis and Guidelines for Applications to Pore Pressure
277(4)
6 Integrating Seismic Imaging, Rock Physics, and Geopressure
281(29)
6.1 Introduction
281(1)
6.2 Rock Physics Guided Velocity Modeling (RPGVM) with Reflection CIP Tomography for Pore Pressure Analysis
282(9)
6.3 Example Applications of Rock Physics Guided Velocity Modeling for Geopressure and Imaging with CIP Tomography
291(6)
6.4 Subsalt Pore Pressure Applications
297(9)
6.5 Rock Physics Guided Velocity Modeling for Pore Pressure and Imaging with FWI
306(2)
6.6 Summary
308(2)
7 Methods for Pore Pressure Detection: Well Logging and Drilling Parameters
310(28)
7.1 Introduction
310(1)
7.2 Logging Tools
311(2)
7.3 Pore Pressure from Well Logging Methods
313(14)
7.4 Recommendations on Use of Wireline Logs for Pore Pressure Analysis
327(2)
7.5 Drilling Parameters for Pore Pressure Analysis
329(9)
8 Gravity and EM Field Methods Aiding Pore Pressure Prediction
338(10)
8.1 Introduction
338(1)
8.2 Gravity Method
339(2)
8.3 Electromagnetic Method
341(2)
8.4 Joint Inversion
343(4)
8.5 Concluding Remarks
347(1)
9 Geopressure Detection and Prediction in Real Time
348(20)
9.1 Introduction
348(1)
9.2 Strategy for Real-Time Update and Prediction Ahead of the Bit
348(4)
9.3 Pore Pressure Prediction Methods in Real-Time
352(4)
9.4 Seismic-While-Drilling Technology for Real-Time Pore Pressure Prediction
356(9)
9.5 Geopressure Prediction in Real-Time Using Basin Modeling
365(2)
9.6 Summary
367(1)
10 Geopressure Prediction Using Basin History Modeling
368(24)
10.1 Introduction: Basin and Petroleum System Modeling
368(1)
10.2 Governing Equations for Mathematical Basin Modeling
369(2)
10.3 Basin Modeling: Compaction, Diagenesis, and Overpressure
371(18)
10.4 Basin Modeling in 3D
389(3)
11 Geohazard Prediction and Detection
392(29)
11.1 Introduction: What Is Geohazard?
392(1)
11.2 Shallow-Waterflow-Sands (SWF)
393(18)
11.3 Shallow Gas as Geohazard
411(3)
11.4 Gas Hydrate as Geohazard
414(4)
11.5 Geohazard Mitigation (Dynamic Kill Drill or DKD Procedure)
418(1)
11.6 Recommendations for Detection of Geohazards
419(1)
11.7 Concluding Remarks
420(1)
12 Petroleum Geomechanics and the Role of Geopressure
421(31)
12.1 Introduction
421(2)
12.2 Borehole Stability and Pore Pressure
423(5)
12.3 Petroleum Geomechanics Modeling
428(18)
12.4 4D Geomechanics and 4D Earth Model Building
446(5)
12.5 Summary
451(1)
13 Guidelines for Best Practices: Geopressure Prediction and Analysis
452(27)
13.1 Introduction
452(1)
13.2 Subsurface Geological Habitat for Geopressure (Geology)
453(5)
13.3 Physics of Pore Pressure Generation (Models)
458(3)
13.4 Technology for Subsurface Prediction (Tools)
461(7)
13.5 Uncertainty Analysis
468(11)
14 Recent Advances in Geopressure Prediction and Detection Technology and the Road Ahead
479(12)
14.1 Introduction
479(1)
14.2 Seismic Technology
479(2)
14.3 Models That Relate Velocity to Pore Pressure
481(1)
14.4 Seismic Velocity Analysis for Pore Pressure Prediction: What We Have Learned and the Road Ahead
482(4)
14.5 Pore Pressure Prediction in Real-Time
486(1)
14.6 Integration of Disciplines
487(1)
14.7 Data Analytics and Machine Learning
487(3)
14.8 Summary
490(1)
Appendices
491(10)
A Empirical Relations for Fluid (Brine, Oil, Gas) Properties
491(5)
B Basic Definitions
496(2)
C Dimensionless Coordinate Transformation of ID Basin Modeling Equation
498(3)
References 501(31)
Index 532
Nader C. Dutta is a recognized industry expert on Geopressure and was the Senior Science Advisor of Schlumberger prior to retiring in 2015. He is currently a Visiting Scholar at the Geological Sciences Department, Stanford University, California. He is the Editor of SEG's book Geopressure (1987), and has been a member of United Nations Environmental Program (UNEP) and USA-DOE Gas Hydrate Assessment Committee. Ran Bachrach is a Scientific Advisor for Schlumberger supporting both research and operations, and specializing in various geoscience topics including high-resolution geophysics, rock physics and geomechanics, 3D/4D imaging of subsurface processes, seismic inversion and seismic reservoir analysis. Tapan Mukerji is a Professor in the Department of Energy Resources Engineering, and by courtesy in the Departments of Geophysics and Geological Sciences at Stanford University, California. He received the Society of Exploration Geophysicists' Karcher Award in 2000, and shared the 2014 ENI award for pioneering innovations in theoretical and practical rock physics for seismic reservoir characterization. He is also a co-author of The Rock Physics Handbook (2020), Value of Information in Earth Sciences (2015), and Quantitative Seismic Interpretation (2010) published by Cambridge University Press.