Jun Streamline Numerical Well Test Interpretation

Theory and Method
1. Auflage 2011
ISBN: 978-0-12-386028-6
Verlag: Elsevier Science & Techn.
Format: EPUB
Kopierschutz: 6 - ePub Watermark

E-Book, Englisch, 328 Seiten

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

Autoren/Hrsg.

Jun, Yao

Inhaltsverzeichnis

1;Front Cover;1
2;Streamline Numerical Well Test Interpretation: Theory and Method;4
3;Copyright;5
4;Contents;6
5;Forword;10
6;Introduction;12
7;Chapter 1 - Numerical Well Testing Interpretation Theory and Method;16
7.1;Well Testing Overview;16
7.2;Development History of Well Testing Theory;16
7.3;Limitations of Modern Well Testing Interpretation Methods;19
7.4;Essence of Well Testing Interpretation;23
7.5;Brief Introduction To The Numerical Well Testing Method;25
7.6;Chapter Summary;31
8;Chapter 2 - Streamline Numerical Simulation Theory and Method;32
8.1;Overview of The Streamline Method;32
8.2;Calculation Procedures of Streamline Numerical Simulator;33
8.3;Discussion of Time-Step;34
8.4;Streamline Tracing;36
8.5;Calculation of Streamline Parameters;48
8.6;Streamline Update;50
8.7;Calculation of Grid Parameters;50
8.8;Well Processing Method;52
8.9;Chapter Summary;56
9;Chapter 3 - Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;58
9.1;Building a Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;58
9.2;Solution of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;61
9.3;Calculation Method of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;67
9.4;Correctness Verification of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;68
9.5;Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Single-Layer Sandstone Waterflooding Reservoir;78
9.6;Chapter Summary;99
10;Chapter 4 - Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir;102
10.1;The Building of a Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir;102
10.2;Solution of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir;106
10.3;Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir;108
10.4;Layering Rate Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Sandstone Waterflooding Reservoir;119
10.5;Chapter Summary;121
11;Chapter 5 - Streamline Numerical Well Testing Interpretation Model under Complex Near-Well-Bore Conditions;124
11.1;Streamline Numerical Well Testing Interpretation Model of a Partially Perforated Well;124
11.2;Streamline Numerical Well Testing Interpretation Model of the Testing Well With Irregularly Damaged Zone;132
11.3;Chapter Summary;137
12;Chapter 6 - Streamline Numerical Well Testing Interpretation Model for a Chemical Flooding Multi-Layer Sandstone Reservoir;140
12.1;Streamline Numerical Well Testing Interpretation Model for a Polymer Flooding Multi-Layer Sandstone Reservoir;140
12.2;Solving Methods of the Streamline Numerical Well Testing Interpretation Model for a Polymer Flooding MultI-layer Sandstone Reservoir;145
12.3;Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model fof a Polymer Flooding Multi-Layer Sandstone Reservoir;147
12.4;Streamline Numerical Well Testing Interpretation Model for an Alkaline/Polymer Combination Flooding Multi-Layer Sandstone Reservoir and Solving Methods;158
12.5;Comparative Analysis of Well Testing Pressure Response Characteristics With Different Flooding Methods;165
12.6;Chapter Summary;167
13;Chapter 7 - Streamline Numerical Well Testing Interpretation Model Considering Components;170
13.1;Compositional Model;170
13.2;State Equation and Phase Equilibrium;174
13.3;Impes Solution of the Compositional Model;182
13.4;Streamline Well Testing Interpretation Model Considering Components;188
13.5;Discrete of Streamline Well Testing Interpretation Model Considering Components;190
13.6;Component and Saturation Calculation Along Streamline;197
13.7;Simulation Example Analysis;198
13.8;Chapter Summary;202
14;Chapter 8 - Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media;204
14.1;Establishment of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media;204
14.2;Solving Methods of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Double-Porosity Media;208
14.3;Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model for a Multi-Layer Reservoir in Dual-Porosity Media;210
14.4;Chapter Summary;212
15;Chapter 9 - Streamline Numerical Well Testing Interpretation Model of a Horizontal Well;216
15.1;Establishment of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well;216
15.2;Solving Methods of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well and Verification;221
15.3;Pressure Response Characteristics of the Streamline Numerical Well Testing Interpretation Model of a Horizontal Well;224
15.4;Chapter Summary;234
16;Chapter 10 - Multi-parameter Streamline Numerical Well Testing Interpretation Method;238
16.1;Numerical Well Testing Automatic Match Interpretation Theory and Method;238
16.2;Interpretation Principle of Double-Population Genetic Algorithm;241
16.3;Chapter Summary;246
17;Chapter 11 - Software Programming of Streamline Numerical Well Testing Interpretation;248
17.1;Overview;248
17.2;Introduction To Software Functions;249
17.3;Chapter Summary;251
18;Chapter 12 - Field Application of Streamline Numerical Well Testing Interpretation Software;254
18.1;Application Case One;254
18.2;Application Case Two;255
18.3;Application Case Three;306
18.4;Chapter Summary;312
19;Index;318