Machine generated contents note: 1.Introduction -- Section 1 History of Petroleum Geology -- Section 2 Current Situation and Trend of Global Petroleum Exploration -- Section 3 Differences between Conventional and Unconventional Petroleum Accumulations -- Section 4 Position and Significance of Unconventional Petroleum Geology -- 2.Unconventional Continuous Petroleum Accumulation -- Section 1 Concept and Types of Unconventional Continuous Petroleum Accumulations -- Section 2 Genesis and Characteristics of Unconventional Continuous Petroleum Accumulations -- Section 3 Nanometer-Scaled Pore-Throat System -- Section 4 Resource Assessment Methods of Unconventional Petroleum Deposits -- Section 5 Key Technologies of Unconventional Petroleum Exploration and Development -- 3.Tight-Sandstone Oil and Gas -- Section 1 Definition of Tight-Sandstone Oil and Gas -- Section 2 Origin of Tight-Sandstone reservoirs -- Section 3 Generation and Distribution of Tight-Sandstone Oil and Gas -- Section 4 Exploration Potential of Tight-Sandstone Oil and Gas -- Section 5 Typical Cases -- 4.Coalbed Methane -- Section 1 Generation of Coalbed Methane -- Section 2 Geologic Features of the Coal Reservoir -- Section 3 Occurrence State of Coalbed Methane and Production Mechanisms -- Section 4 Forming and Distributing Coalbed Methane -- Section 5 Evaluation and Selection of Coalbed Methane Resources -- Section 6 Case Study -- 5.Shale Gas -- Section 1 Connotation of Shale Gas -- Section 2 Characteristics of Shale Reservoir -- Section 3 Generation and Distribution of Shale Gas -- Section 4 Key Techniques for Shale Gas Development -- Section 5 Shale Gas Exploration Potential -- Section 6 Typical Cases -- 6.Carbonate Fracture-Cavity Reservoir -- Section 1 Origins and Identification of Carbonate Fracture-Cavity Reservoir -- Section 2 The Fracture-Cavity System and Units of Carbonate Reservoir -- Section 3 Migration Mechanism and Enrichment Factors of Hydrocarbon Accumulations in Carbonate Fracture-Cavity Reservoirs -- Section 4 Exploration and Development Technologies for Carbonate Fracture-Cavity Oil and Gas Accumulations -- Section 5 Exploration Potential and Direction of Carbonate Fracture-Cavity Hydrocarbon Resources -- Section 6 Case Study -- 7.Volcanic Reservoirs and Hydrocarbon Accumulations -- Section 1 Volcanic Rock Classification and Tectonic Environment -- Section 2 Genetic Mechanism of Volcanic Reservoirs -- Section 3 Oil and Gas Accumulation and Distribution in Volcanic Reservoirs -- Section 4 Evaluation and Prediction of Volcanic Oil and Gas Accumulations -- Section 5 Oil and Gas Resource Potential and Future Exploration in Volcanic Rocks -- Section 6 Case Studies -- 8.Oil and Gas in Metamorphic Reservoirs -- Section 1 Metamorphic Rock Type and Tectonic Setting -- Section 2 Origin of Metamorphic Reservoir Rocks -- Section 3 Hydrocarbon Accumulation and Enrichment Rules of Metamorphic Reservoir -- Section 4 Prediction Methods of Metamorphic Fractured Reservoirs -- Section 5 Case Study -- 9.Heavy Oil and Bitumen -- Section 1 Physical and Chemical Properties and Characteristics of Heavy Oil and Bitumen -- Section 2 Types and Distributions of Heavy Oil and Bitumen -- Section 3 Generation and Evolution of Heavy Oil and Bitumen -- Section 4 Mechanisms of Heavy Oil and Bitumen Accumulation and Pool Formation -- Section 5 Production Technologies of Heavy Oil and Bitumen -- Section 6 Potential and Distribution of Heavy Oil and Bitumen Resources -- Section 7 Case Study -- 10.Natural Gas Hydrate -- Section 1 Concepts and Characteristics of Natural Gas Hydrate -- Section 2 Natural Gas Hydrate Thermodynamic and Kinetic Models -- Section 3 Formation and Occurrence of Natural Gas Hydrate -- Section 4 Evaluation and Prediction for Natural Gas Hydrate and Its Energy Potential -- 11.Outlook on Unconventional Petroleum Resources -- Section 1 Future Development of Unconventional Petroleum Resources -- Section 2 Outlook on Techniques for Unconventional Petroleum Exploration and Exploitation.