压力分析的基础与应用FUNDAMENTAL AND APPLIED PRESSURE ANALYSIS

The analysis of well tests constitutes one of the most powerful tools for the effective description of a petroleum reservoir and its subsequent management. This requires that the well test be placed in the proper context of related disciplines, especially geoscience, production and reservoir engineering. Modern methods of automated data processing can conceal mathematical limitations and overlook the need for realistic physical and geologic models. This book emphasizes the plausible physical contexts and mathematical models and limitations, and also the importance of realistic geologic models in analysis.
Although the book is clearly targeted at petroleum engineers, the approach taken by the authors will no doubt find favour with practitioners in other areas of fluid flow in porous media, such as hydrology and the flow of pollutants. Scattered throughout the book are worked examples of the use of the methods described in the text. It also contains extensive appendices on permeability, application of Laplace transforms to flow equations valid for single and multi-layered systems, convolution and deconvolution, dimensionless parameters and P-theorems, and physical and thermodynamic properties of gases. This book should appeal to students as well as practitioners in industry; many in the latter group may have benefited before from formal exposure to the underlying theory and its limitations in real reservoir environments.

Foreword
Preface
1 INTRODUCTION TO WELL TESTING
2 BASIC CONCEPTS AND EQUATIONS OF FLOW IN POROUS MEDIA
3 SOLUTIONS TO THE DIFFUSIVITY EQUATION
4 PRESSURE DRA WDOWN ANALYSIS
5 PRESSURE BUILD UP ANALYSIS
6 TYPE CURVES
7 GAS WELL TESTING
8 AQUIFER AND WATER INFLUX
9 AVERAGE PRESSURE
10 WELL TESTING IN THE PRESENCE OF MULTI-PHASE FLOW
11 LATERAL HETEROGENTITIES
12 WELL INTERFERENCE AND PULSE TESTING
13 ANISOTROPIC PERMEABILITY AND ITS PREDICTON USING WELL TEST INTERPRETATION
14 NATURALLY FRACTURED RESERVOIRS-DUAL POROSITY/DUAL PERMEABILITY SYSTEMS
15 WELL TEST INTERPRETATION IN HYDRAULICALLY FRACTURED RESERVOIRS
16 PRESSURE BEHAVIOUR OF INJECTION WELLS
17 PARTIALLY PENETRATING WELLS AND SLANTED WELLS
18 VERTICAL PERMEABILITY DETERMINATION
19 WELL TESTING IN STRATIFIED RESERVOIRS
20 HORIZONTAL WELL TESTING
21 PRESSURE ANALYSIS AND RESERVOIR CHARACTERISATION
22 WELL TEST DESIGN
APPENDICES
NOMENCLATURE
BIBLEOGRAPHY
INDEX