Streamline Numerical Well Test Interpretation (eBook)

Theory and Method

Yao Jun (Autor)

eBook Download: PDF | EPUB

2011 | 1. Auflage
328 Seiten
Elsevier Science (Verlag)
978-0-12-386028-6 (ISBN)

Infos

The conventional and modern well test interpretation methods are an important tool in the petroleum engineer's toolkit. Used in the exploration and discovery phase of a field, they are performed to determine the quality of a well or to permit estimation of producing rates at different producing pressures. However once a field enters the middle and later development phase, the reservoir flow environment grows increasingly complex and conventional or modern methods do not satisfy the needs of old field development and evaluation. Based on over 10 years of field and research experience, Streamline Numerical Well Test Interpretation Theory and Method provides an effective method for the determination of residual oil distribution for the middle and mature phases of a field. One of the most advanced books available, the author explains the development history of well test theory, analyzes the limitation of modern well test interpretation method, and proposes the concept and framework of numerical well test. This is quickly followed by an introduction of basic principles and solution procedures of streamline numerical simulation theory and method. The book then systematically applies streamline numerical well test interpretation models to a multitude of reservoir types, ranging from single layer reservoir to multi-layer reservoirs. The book presents multi-parameter streamline numerical well test automatic match interpretation method based on double-population genetic algorithm, which lays the foundation to fast automatic match of numerical well test. The book introduces streamline numerical well test interpretation software with independent intellectual property right which is programmed based on the above theoretical studies. - Single and muti-layer sandstone water flooding reservoirs - Multi-layer sandstone chemical flooding model and components - Explains the application of streamline numerical well test and software - Applies programmed software to 177 wells - Quickly calculate the distribution of pressure, saturation and streamline - Covers all kinds of numerical well test interpretation models - Avoid the disadvantages of conventional well test and numerical well test interpretation method - Complete tutorial on streamline numerical well test interpretation software

Inhalt

Front Cover 1
Streamline Numerical Well Test Interpretation: Theory and Method 4
Copyright 5
Contents 6
Forword 10
Introduction 12
Chapter 1 - Numerical Well Testing Interpretation Theory and Method 16
Well Testing Overview 16
Development History of Well Testing Theory 16
Limitations of Modern Well Testing Interpretation Methods 19
Essence of Well Testing Interpretation 23
Brief Introduction To The Numerical Well Testing Method 25
Chapter Summary 31
Chapter 2 - Streamline Numerical Simulation Theory and Method 32
Overview of The Streamline Method 32
Calculation Procedures of Streamline Numerical Simulator 33
Discussion of Time-Step 34
Streamline Tracing 36
Calculation of Streamline Parameters 48
Streamline Update 50
Calculation of Grid Parameters 50
Well Processing Method 52
Chapter Summary 56
Chapter 3 - Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 58
Building a Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 58
Solution of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 61
Calculation Method of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 67
Correctness Verification of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 68
Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir 78
Chapter Summary 99
Chapter 4 - Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir 102
The Building of a Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir 102
Solution of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir 106
Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir 108
Layering Rate Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir 119
Chapter Summary 121
Chapter 5 - Streamline Numerical Well Testing Interpretation Model under Complex Near-Well-Bore Conditions 124
Streamline Numerical Well Testing Interpretation Model of a Partially Perforated Well 124
Streamline Numerical Well Testing Interpretation Model of the Testing Well With Irregularly Damaged Zone 132
Chapter Summary 137
Chapter 6 - Streamline Numerical Well Testing Interpretation Model for a Chemical Flooding Multi-Layer Sandstone Reservoir 140
Streamline Numerical Well Testing Interpretation Model for a Polymer Flooding Multi-Layer Sandstone Reservoir 140
Solving Methods of the Streamline Numerical Well Testing Interpretation Model for a Polymer Flooding MultI-layer Sandstone Reservoir 145
Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model fof a Polymer Flooding Multi-Layer Sandstone Reservoir 147
Streamline Numerical Well Testing Interpretation Model for an Alkaline/Polymer Combination Flooding Multi-Layer Sandstone Reservoir and Solving Methods 158
Comparative Analysis of Well Testing Pressure Response Characteristics With Different Flooding Methods 165
Chapter Summary 167
Chapter 7 - Streamline Numerical Well Testing Interpretation Model Considering Components 170
Compositional Model 170
State Equation and Phase Equilibrium 174
Impes Solution of the Compositional Model 182
Streamline Well Testing Interpretation Model Considering Components 188
Discrete of Streamline Well Testing Interpretation Model Considering Components 190
Component and Saturation Calculation Along Streamline 197
Simulation Example Analysis 198
Chapter Summary 202
Chapter 8 - Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media 204
Establishment of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media 204
Solving Methods of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media 208
Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Dual-Porosity Media 210
Chapter Summary 212
Chapter 9 - Streamline Numerical Well Testing Interpretation Model of a Horizontal Well 216
Establishment of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well 216
Solving Methods of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well and Verification 221
Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well 224
Chapter Summary 234
Chapter 10 - Multi-parameter Streamline Numerical Well Testing Interpretation Method 238
Numerical Well Testing Automatic Match Interpretation Theory and Method 238
Interpretation Principle of Double-Population Genetic Algorithm 241
Chapter Summary 246
Chapter 11 - Software Programming of Streamline Numerical Well Testing Interpretation 248
Overview 248
Introduction To Software Functions 249
Chapter Summary 251
Chapter 12 - Field Application of Streamline Numerical Well Testing Interpretation Software 254
Application Case One 254
Application Case Two 255
Application Case Three 306
Chapter Summary 312
Index 318

Produkt-Details

• Erscheint lt. Verlag: 30.8.2011
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Mathematik ► Angewandte Mathematik
• Themenwelt: Naturwissenschaften ► Physik / Astronomie
• Themenwelt: Technik ► Bergbau
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Umwelttechnik / Biotechnologie
• Themenwelt: Wirtschaft
• ISBN-10: 0-12-386028-8 / 0123860288
• ISBN-13: 978-0-12-386028-6 / 9780123860286