- Introduction
- About the Authors
- Purpose and Scope of the Book
- Chapter-wise Breakdown
- Key Technical Topics Covered
- Practical Relevance
- Academic and Industry Applications
- Strengths of the Book
- Limitations
- Final Thoughts
1. Introduction
Natural gas is a key component in the global energy mix. With rising demand, evolving technology, and increased attention to cleaner fuels, understanding the intricacies of natural gas engineering is more important than ever.
"Advanced Natural Gas Engineering" by Xiuli Wang and Michael Economides is a comprehensive guide for professionals and students who want to dive deep into the advanced concepts surrounding natural gas exploration, production, and processing.
This book is widely considered a cornerstone reference for petroleum engineers, energy consultants, and students of natural gas systems.
2. About the Authors
🔹 Xiuli Wang
Dr. Xiuli Wang is a recognized expert in petroleum engineering, specializing in well performance, reservoir simulation, and production optimization. Her academic and industry experience makes her a leading voice in the field.
🔹 Michael Economides
Late Professor Michael Economides was one of the world’s most respected authorities in petroleum and natural gas engineering. His groundbreaking work in energy strategy and hydraulic fracturing continues to influence generations of engineers.
Together, their combined expertise makes this book a powerful academic and practical resource.
3. Purpose and Scope of the Book
The book targets professionals, graduate students, and researchers involved in:
- Natural gas exploration
- Reservoir management
- Pipeline and processing infrastructure
- Production optimization
- Unconventional gas resources
The scope of the book extends from wellbore inflow performance to gas compression, dehydration, transmission, and storage. It emphasizes the interplay between engineering principles and economic feasibility in natural gas operations.
4. Chapter-Wise Breakdown
The book is structured logically, with each chapter building upon foundational concepts to reach more complex engineering solutions. Here's a brief look at the key chapters:
📘 Chapter 1: Introduction to Natural Gas Systems
- Properties of natural gas
- Composition and energy content
- Market trends and global importance
📘 Chapter 2: Fundamentals of Gas Reservoir Engineering
- Gas law applications
- Gas-in-place calculations
- Recovery factors and drive mechanisms
📘 Chapter 3: Well Deliverability
- Inflow Performance Relationships (IPR)
- Well testing and pressure transient analysis
- Skin factor and damage assessment
📘 Chapter 4: Multiphase Flow in Wells and Pipelines
- Flow regimes (slug, annular, mist)
- Flow assurance challenges
- Pressure drop estimation models
📘 Chapter 5: Natural Gas Processing and Conditioning
- Dehydration techniques
- Sweetening and CO₂/H₂S removal
- Hydrocarbon dew point control
📘 Chapter 6: Gas Compression and Transportation
- Compressor types and efficiencies
- Pipeline hydraulics
- Flow assurance and control systems
📘 Chapter 7: Underground Gas Storage
- Storage types: depleted reservoirs, aquifers, salt caverns
- Injection and withdrawal strategies
- Monitoring and risk mitigation
📘 Chapter 8: Economics and Field Development Planning
- Cost analysis of gas fields
- CAPEX/OPEX considerations
- Break-even and profitability modeling
5. Key Technical Topics Covered
The book covers an impressive range of advanced technical topics, including:
- Pseudo-pressure and pseudo-time formulations
- Deliverability forecasting using analytical and numerical methods
- Equation of state applications in reservoir simulations
- Multiphase pressure gradient calculations
- Gas lift and artificial lift design
- Simulation of hydrate formation and prevention
- Use of software tools like PIPEPHASE, OLGA, and GAP
These topics are presented in a way that bridges the gap between engineering theory and real-world implementation.
6. Practical Relevance
This book doesn’t just teach theory—it connects it directly to what professionals do in the field. Here’s how:
🛢️ Real-World Applications Include:
- Designing and optimizing gas wells
- Evaluating pipeline design for new infrastructure
- Preventing flow assurance issues like wax or hydrate buildup
- Planning gas storage for peak demand supply
- Applying economic tools for field development decisions
It is especially valuable for companies developing unconventional gas plays such as tight gas, shale gas, and coalbed methane (CBM).
7. Academic and Industry Applications
🎓 For Students and Educators:
- Advanced undergraduate or graduate petroleum engineering programs
- Coursework in natural gas production and processing
- Thesis and research project guidance
- Competitive exam preparation (GATE, PE Licensure, etc.)
🏭 For Industry Professionals:
- Reservoir engineers
- Production engineers
- Flow assurance specialists
- Project managers in energy infrastructure
- Policy makers in energy planning
8. Strengths of the Book
✅ Depth and Technical Accuracy
The authors ensure that every chapter is supported by accurate formulas, updated industry data, and solid engineering models.
✅ Balanced Theory and Practice
Unlike many academic texts, this book incorporates field case studies and practical guidelines, making it extremely usable.
✅ Clear Illustrations and Equations
Tables, figures, and mathematical derivations are neatly presented.
✅ Software Integration
Explains how to use simulation tools in actual projects.
✅ Economic Insight
Includes business considerations—often overlooked in technical books—like gas pricing, project risk, and investment metrics.
9. Limitations
🔸 Complex for Beginners
The book assumes a good background in petroleum engineering. Not ideal for someone totally new to the field.
🔸 Software Examples Could Be Expanded
While software usage is covered, more step-by-step walkthroughs would benefit readers using tools like HYSYS or OLGA.
🔸 Some Outdated Case Studies
In some older editions, real-world cases might not reflect the newest gas field technologies.
10. Final Thoughts
Advanced Natural Gas Engineering by Xiuli Wang and Michael Economides stands out as a masterwork in natural gas engineering literature. It is:
✔️ Technically rigorous
✔️ Industry-relevant
✔️ Economically aware
✔️ Educationally rich
Whether you are a university student, a working engineer, or a researcher, this book will enhance your ability to understand and manage complex natural gas systems.
It’s not just a book—it’s a professional toolkit for modern gas field development.
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