Chapter 1 Overview of Regional Geology 1.1 Overview of Regional Geology 1.2 The Profile of Exploration Chapter 2 Stratigraphic and Structural Features of the Research Area 2.1 Division and Correlation of the Suhlayer 2.2 Description of Structural Features Chapter 3 Sedimentary Microfacies and Distribution of Sand Bodies 3.1 Regional Sedimentary Evolution 3.2 Analysis of Facies Mark 3.3 Types of Sedimentary Microfacies 3.4 Analysis of Profile Facies 3.5 Analysis of In-Plane Phasing 3.6 Characterization of Single Sand Body Chapter 4 Research on Reservoir Characteristics 4.1 Reservoir Characteristics 4.2 Reservoir Heterogeneity 4.3 Analysis of Reservoir Formation Mechanism and Controlling Factors Chapter 5 Description of Fluid Characteristics of Gas Reservoir 5.1 Fluid Property and Distribution Characteristics of Formation Water 5.2 Pressure and Temperature of Gas Reservoir 5.3 Types of Gas Reservoir 5.4 Dynamic Analysis of Gas Reservoir Production Chapter 6 Modeling of Gas Reservoir 6.1 Basic Principles and Methods of Geological Modeling 6.2 Data Preparation and Grid Design 6.3 The Three-Dimensional Geological Modeling 6.4 Attribute Model of Facies Controlled Reservoir Chapter 7 Reservoir Classification and Evaluation and Calculation of Reserves 7.1 Reservoir Classification and Evaluation 7.2 Recalculation of Reserves 7.3 Reserves Classification and Evaluation Chapter 8 Analysis of Producing Reserves and Remaining Reserves 8.1 Analysis of Producing Reserves 8.2 Analysis of Remaining Reserves Chapter 9 Potential Analysis of Development and Adjustment 9.1 Evaluation of Producing Area 9.2 Evaluation of Non-Producing Area 9.3 Evaluation of Extension Area 9.4 Suggestions for the Deployment of Well Location Chapter 10 Results and Conclusion References Appended