Proceedings of the International Field Exploration and Development Conference 2023: Volume 2 (Springer Series in Geomechanics and Geoengineering)

Contents
Geophysical Exploration Technology
Characteristics of Strike-Slip Fault System and Its Control on Oil and Gas Accumulation in the FSD Region
	1 Introduction
	2 Characteristics and Identification of Strike Slip Faults
		2.1 Flower like Structure
		2.2 En Echelon Structure
		2.3 Pulling, Breaking, and Sinking
		2.4 Parallel High Steep Fracture System
		2.5 Linear Extension Braid Structure
		2.6 Shear Fault Zone System
	3 Formation and Distribution of Strike Slip Faults
		3.1 Structural Evolution Characteristics
		3.2 Fault Distribution Characteristics and Fault Staging and Grading
		3.3 Control Effect of Fault Evolution on Stratigraphic Distribution
	4 Strike Slip Fracture Control Effect
		4.1 Impact on Trap Formation
		4.2 Destruction of Ancient Oil Reservoirs and Late Stage Oil and Gas Migration and Accumulation
		4.3 Control Effect on Oil and Gas Distribution
	5 Conclusion
	References
Seismic Exploration of Unconventional Reservoirs for Exploration and Development: A Case Study of Tight Gas in Sichuan
	1 Introduction
	2 Theory and Method
		2.1 Wide - Azimuth 3D Acquisition Technology
		2.2 Constrained Tomographic Static Correction Technique
		2.3 OVT Domain Data Regularization Processing Technology
		2.4 TTI Anisotropic Prestack Depth Migration
	3 Real Data Example
	4 Conclusions
	References
Forming Mechanism of Faults and Their Controlling Action on the Traps in Kelasu Area
	1 Introduction
	2 Analysis of Structural Development Characteristics
		2.1 Stress Controls the Regular Development of Faults, and Faults Determine the Distribution Characteristics of the Structure
		2.2 Oblique Ramps Developed Under Compressive-Shear Stress Environment Provide Space for Structural Development
	3 Application of Oblique Fault Ramp Structural Model in Structural Research
		3.1 Re-Understanding of the Structural Model of Structural Junction
		3.2 The Application of “Oblique Fault Ramp Structure Model” in Searching for Reserve Exploration Targets
	4 Conclusion
	References
Analysis of Fault Capability of Seismic Data Identification
	1 Introduction
	2 Overview of the Research Area
		2.1 Sedimentary Background
		2.2 Reservoir Characteristics
		2.3 Division of Sedimentary Microfacies
	3 Theoretical Analysis
		3.1 Theoretical Analysis of the Frequency Impact of Seismic Data
		3.2 Analysis of the Influence of Stratum Thickness
		3.3 Theoretical Fault Identification Ability
	4 Analysis of On-Site Data
	5 Ability to Identify Faults in Each Work Area
	6 Conclusions
	References
The Thickness Prediction of the Presalt Carbonate Reservoir Based on Machine Learning Multi-attribute Seismic Technology
	1 Introduction
	2 Method and Technical Principle
		2.1 Optimize the Seismic Attributes
		2.2 Compress the Seismic Attributes
		2.3 Attribute Pattern Recognition
	3 Application Instances
		3.1 Overview of the Research Area
		3.2 Multi-attribute Predict Reservoir Thickness
	4 Conclusion and Acknowledgments
	References
Seismic Response Characteristics of Tight Oil Sweet Spots in Fuyu Reservoir Under the Source in the Northern Songliao Basin
	1 Introduction
	2 Regional Geological Overview
	3 Classification and Petrophysical Characteristics of Tight Oil Sweet Spots
		3.1 Classification of Tight Oil Sweet Spots
		3.2 Rock Physical Characteristics
	4 Seismic Response Characteristics of Tight Oil Sweet Spots
		4.1 Seismic Forward Modeling Analysis
		4.2 Seismic Response of Typical Well in the Sweet Spots
		4.3 Seismic Attribute Characteristics of Tight Oil Sweet Spots
	5 Seismic Prediction of Tight Oil Sweet Spots
		5.1 Earthquake Prediction Technology and Effects
		5.2 Problems and Challenges Faced
	6 Conclusion
	References
Acquisition Technology and Application of Shale Gas Seismic Exploration in Complex Mountains
	1 Introduction
	2 Geological Characteristics
	3 Seismic Exploration Acquisition Technology
		3.1 Design of Seismic Acquisition and Observation System
		3.2 Excitation Technology
		3.3 Receiving Technology
		3.4 Quality Monitoring
	4 Conclusion
	References
Application of Stepwise Phase-Controlled Inversion in Deep and Thin Gas Reservoirs of Qingyang Gas Field
	1 Introduction
	2 Key Techniques of Stepwise Phase-Controlled Geostatistical Inversion
		2.1 Petrophysical Analysis
		2.2 Shear Wave Prediction
		2.3 Fluid Substitution
		2.4 Stepwise Phase-Controlled Geostatistical Inversion
	3 Application
	4 Conclusion
	References
Automatic Identification and Quality Control of Uneven Shot Point Distribution for Enhanced 3D Seismic Data Acquisition in Challenging Terrains
	1 Introduction
	2 Impacts of Uneven Shot Point Distribution
		2.1 Forward Modeling Analysis
		2.2 Real Data Analysis
	3 Methodology
	4 Applications and Results
	5 Conclusion
	References
Application of Low Signal-To-Noise Ratio Seismic Data Processing Technology in the Northern Margin of Qinshui Basin
	1 Introduction
	2 Processing Difficulties and Technical Measures
	3 Key Processing Techniques
		3.1 Tomographic Static Correction
		3.2 Denoising Techniques
		3.3 Joint Residual Static Correction
		3.4 Matching Pursuit Fourier Interpolation (MPFI)
	4 Processing Result Analysis
	5 Conclusion and Prospect
	References
Efficient Data Merging and Quality Analysis of SEG-D Files
	1 Introduction
	2 SEG-D File Format
		2.1 Record Header
		2.2 Trace Data
	3 SEG-D Merging Framework Based on C#.NET
		3.1 Design Principles
		3.2 Utility Class for Data Conversion
		3.3 Header Block Class
		3.4 Design for Read/Write
		3.5 Merging Algorithm
	4 Result and Discuss
	5 Conclusion
	References
Seismic Attribute Construction of Fault Scale Indicator Based on Coherence Versus Frequency
	1 Introduction
	2 Fault Scale Indicator Based on Coherence Versus Frequency
	3 Model Test and Quantitative Analysis
	4 Field Application
	5 Conclusions
	References
Application of Support Vector Machine (SVM) Method in Reservoir Lithology Classification in Sichuan Basin
	1 Introduction
	2 Principle and Method of Support Vector Machine
	3 Reservoir Lithology Identification in Sichuan Basin Based on SVM
		3.1 Geological Characteristics of Reservoir and Lithologic Samples
		3.2 Accuracy Calculation of Reservoir Lithology Identification Based on SVM
	4 Optimization of Lithology Classification Algorithm Based on SVM
	5 Conclusion
	References
Elastic Full Waveform Inversion Based on the High-Speed Rail Seismic Source
	1 Introduction
	2 Theory and Method
		2.1 Excitation Mechanisms
		2.2 Principles of Full Waveform Inversion
	3 Numerical Modeling
		3.1 Simple Model
		3.2 Complex Model
	4 Conclusion
	References
Strong Background Reflection Attenuation Gradient Extraction Method Based on Sparse Inversion
	1 Method
		1.1 Sparse Inversion Strong Reflection Removal Method
		1.2 Synchronous Extrusion Improved Short-Time Fourier Transform
		1.3 The Method of Attenuation Gradient Based on GSST
	2 Numerical Application
		2.1 L1 Norm Sparse Reflection Coefficient Inversion
		2.2 Attenuation Gradient After Strong Reflection Suppression
	3 Real Data Example
	4 Conclusion
	References
Study on the Rock Physics Analysis and Dispersion Characteristics of Tight Gas-Bearing Reservoir
	1 Introduction
	2 Experimental Data Analysis
		2.1 Relationship Between Velocity and Gas Saturation
		2.2 Velocity Dispersion Characteristics Within the Seismic Frequency Band Range
	3 Physical Modeling of Tight Reservoir Rocks
	4 Applications
		4.1 Forward Prediction of Elastic Parameters
		4.2 Prestack Elastic Parameter Inversion for Predicting Reservoir and Gas Bearing Properties
		4.3 Frequency Attribute Prediction of Reservoir Gas Content
	5 Conclusion
	References
A Simulation of Three-Dimensional Wave Field Based on Elastic Wave Optimization Quasi-Analytic Method
	1 First Section Preface
	2 Theory
		2.1 Three-Dimensional Elastic Wave Decoupling Equation
		2.2 The Optimized Quasi-Differential Operator of Elastic Wave
		2.3 Low Rank Decomposition
	3 Application Test
	4 Conclusion
	References
The Assessment of Sandstone Gas Reservoirs in T Gas Field, Bengal Basin, Bangladesh
	1 Introduction
	2 Post Stack Seismic Inversion
		2.1 Post Stack Seismic Constrained Sparse Spike Inversion
		2.2 Geo-Statistical Inversion and Co-Simulation
	3 Rock Physics Modeling
	4 AVO Analysis
	5 Pre-Stack Seismic Inversion
	6 Results
		6.1 Sparse Spike Inversion
		6.2 Geo-Statistical Inversion and Co-Simulation
		6.3 Rock Physics Modeling
		6.4 Pre-Stack Seismic Inversion
	7 Conclusions
	References
Role of Seismic Technology in Gas Field Development: A Case of Tight Gas Demonstration Area in Ordos Basin
	1 Introduction
	2 Seismic Geological Engineering Integration Technology Series
		2.1 Pre-drilling Static Design
		2.2 Drilling Dynamic Guidance
		2.3 Pre-drilling Static Design
	3 Application Effect
	4 Conclusion
	References
Investigation of the Interpretation Technique and Seismic Attribute Application of Seismic Data in the Depth Domain
	1 Introduction
	2 Depth-Domain Seismic Data Structural Interpretation
		2.1 Characteristics of Depth-Domain Seismic Data
		2.2 Interpretation Methods for Depth Domain Seismic Data
	3 Adaptability Analysis of Depth-Domain Seismic Attributes
		3.1 Structural-Geometric Attributes
		3.2 Amplitude Attributes
		3.3 Frequency/Wavenumber Attributes
	4 Conclusion
	References
Research and Application of Seismic Acquisition in Complex Surface Areas of Southwest Sichuan
	1 Introduction
	2 Seismic Exploration Requirements
	3 Key Technologies of Seismic Acquisition
		3.1 Observation System Optimization Technology
		3.2 Broadband Excitation Technology
		3.3 Fine Surface Velocity and Q Survey Techniques
	4 Application Effect
	5 Conclusion
	References
Research on Pre-stack High Precision Density Inversion: A Case Study on Lower Cambrian Longwangmiao Formation Gas Reservoir, in the GM Area of Sichuan Basin
	1 Introduction
	2 Geological Background
	3 Rock Physics Analysis
	4 Prestack Density Inversion
		4.1 Method and Principle
		4.2 Forward Modeling
		4.3 Practical Application
	5 Conclusion
	References
Application of Residual Structure Analysis Technique in Low Amplitude Structure Mapping
	1 Introduction
	2 Method and Principle
		2.1 Trend Decomposition Method
		2.2 Wavelet Frequency Division Method
	3 Workflow
	4 Effect Analysis
	5 Conclusion
	References
Analysis of Seismic Response Characteristics of Coal-Bearing Sandstone Reservoirs in the Middle and Lower Jurassic in the South Turgay Basin
	1 Introduction
	2 Analysis of Seismic Response Characteristics of Coal-Bearing Sandstone Reservoir
	3 Conclusion
	References
The Way and Application of Fracture Pre-stack Prediction of Carbonate Rock Based on Azimuthal and Anistropic Travelling Time in Carbonate Rock Fractured Reservoir
	1 Introduction of the Method and Principle
	2 Application Cases
		2.1 Overview of the Work Area
		2.2 Realization and Effect Analysis
	3 Conclusion
	References
Research and Application of Anisotropic Prestack Inversion Technology Based on OVT Domain Dimension Reduction in Fracture Prediction-Taking Shahezi Formation of Dsh20 Well Area in Anda Area of Northern Songliao Basin as an Example
	1 Foreword
	2 Feasibility Analysis of Fracture Prediction
		2.1 Theoretical Basis of Model Based Pre Stack Simultaneous Inversion for Fracture Prediction
		2.2 Prestack Seismic Response Analysis of Fractures
	3 Azimuthal prestack simultaneous inversion
		3.1 Analysis and Division of Azimuth Angle of Prestack Gathers
		3.2 Azimuth Pre Stack Simultaneous Inversion Technical Process
	4 Analysis of Fracture Prediction Effect by Pre Stack Simultaneous Inversion
	5 Conclusion
	References
The Application of Broadband Processing Techniques on 3D Streamer Data, a Case Study in Nigeria\'s Gulf of Guinea
	1 Introduction
	2 Methods
		2.1 Optimize Designature Technology
		2.2 Integrated Multiple Elimination Technology
		2.3 Automatic High-Density Anisotropy Velocity Analysis Technology
	3 Examples
	4 Conclusions
	References
Research on Combination Suppression Technology of Interlayer Multiple Wave in Huhehu Depression
	1 Preface
	2 Characteristics Analysis of Multiple Waves
	3 Combined Suppression Multiple Waves Technology
		3.1 High-Resolution Anti-aliasing Parabolic Radon Transform in CMP Domain
		3.2 Prediction Deconvolution in τ-p Domain
		3.3 Wide-Azimuth Parabolic Radon Transformation in CRP Domain
	4 Effect of Multiple Waves Suppression
	5 Conclusion
	References
Application of High-Resolution Prestack Processing Technology in the Fula North Oilfield, Fula Sag, Sudan
	1 Introduction
	2 Geological Setting
	3 Materials and Methods
		3.1 High-Precision and High-Fidelity Amplitude Processing
		3.2 High-Precision Imaging
		3.3 Gather Optimization Processing
	4 Results and Discussion
		4.1 Results
		4.2 Discussion
	5 Conclusion
	References
Application Research of 3D Observation System Optimization Technology Based on Prestack Migration Imaging in East Sichuan
	1 Introduction
	2 Technical Process
	3 Application Research
		3.1 Model Establishment
		3.2 Parameter Setting of Forward Observation System
		3.3 Extraction of Wide and Narrow Azimuth Observation System
		3.4 Forward Simulation
		3.5 Prestack Migration
	4 Qualitative Analysis of Observation System Scheme
		4.1 Comparison of Volume Migration and Line Migration
		4.2 Comparative Analysis of Imaging of Wide and Narrow Azimuth Observation Systems
		4.3 Quantitative Analysis of Stack Deflection Imagings
		4.4 Visibility Verification
	5 Conclusion
	References
Gravity and Magnetic Field and Tectonic Features of the Greenland-Iceland-Faroe Ridge
	1 Introduction
	2 Geological Background
	3 Gravity and Magnetic Field Characteristics
		3.1 Free-Air Gravity Anomaly
		3.2 Magnetic Pole Anomaly
	4 Tectonic Features in the Study Area
		4.1 Interpretation Methods
		4.2 Fracture Tectonic Features
	5 Division of Tectonic Unit
		5.1 Kolbeinsey-Aegir Ridge
		5.2 The Greenland-Iceland-Faroe Complex Tectonic Belt
		5.3 Rekjanes Ridge
		5.4 Greenland Plate
		5.5 Faroe-Mainland Tectonic Belt
	6 Conclusions
	References
Tectonic Features in Southwestern and Northern Afghanistan Using Aeromagnetic Anomalies
	1 Introduction
	2 Geological Setting
	3 Methods and Results
		3.1 Anomaly of Polarized Magnetic Force
		3.2 Local Magnetic Anomalies
	4 Discussion
		4.1 Fracture Tectonic Features
		4.2 Characteristics of the Distribution of Magmatic Rocks
	5 Conclusion
	References
Seismic Data Acquisition Experiment Based on Compressive Sensing
	1 Introduction
	2 Compressive Sensing Theory
	3 Acquisition Method
	4 Optimization Algorithm
	5 Application
	6 Conclusions
	References
Exploration Technology Practice of Thin Sand Lithological Reservoirs: Taking K Area in Oriente Foreland Basin, South America as an Example
	1 Regional Geological Background
	2 Hydrocarbon Accumulation and Enrichment Law
	3 M1ss Sedimentary Law and Sedimentary Facies Distribution Characteristics
	4 Lithological Traps and Sand Bodies Identification Method
		4.1 Seismic Forward Analysis
		4.2 Seismic Multi-attribute Analysis
	5 Thin Sand Lithological Traps Identification
	References
Structural Style Analysis and Trap Study of the Keshen-Dabei Transition Zone
	1 Introduction
	2 Research Contents
		2.1 Determination of Fracture Distribution Characteristics Through Physical Simulation Experiments
		2.2 Construction Style Division
		2.3 Comparison of Construction Types
		2.4 Fracture Interpretation
	3 Conclusion
	References
The Method of Establishing Equivalent Q Value Model for Compensating Medium Absorption
	1 Introduction
	2 Prestack Time Migration Scanning
		2.1 Viscoelastic Medium Absorption Compensation Prestack Time Migration
		2.2 Constant Q-Value Pre-stack Time Migration and Scanning
	3 Control Point Qe Picking up
		3.1 Excluding the Influence of Thin Layer Interference
		3.2 Determine Bandwidth
		3.3 Evaluation of Imaging Profile Quality
	4 Establishment of 3D Qe Model
	5 Example
	6 Conclusion
	References
Prediction Techniques and Application Effects of Sweet Spots in Transitional Marine-Land Shale Gas Reservoirs at the Eastern Margin of the Ordos Basin
	1 Introduction
		1.1 A Subsection Sample
	2 Geological Features of Marine-Continental Transitional Shale Gas
	3 Classification of High-Quality Shales and Logging Response Characteristics
	4 Seismic Prediction and Comprehensive Evaluation of Geological Sweet Spots
		4.1 Interpretative Target Processing of Seismic Data
		4.2 Prediction of High-Quality Shale Thickness
		4.3 Prediction of TOC and Gas Content in High-Quality Shale
		4.4 Comprehensive Evaluation of High-Quality Shale Sweet Spot Area
	5 Understanding and Conclusion
	References
Permeability Prediction of Carbonate Reservoirs in Western UAE Based on Waveform Indication Inversion Technology
	1 Research Background
	2 Principles of SMI Technology
		2.1 Fundamentals of Technical Theory
		2.2 Technical Implementation Process
	3 Technical Application Process
		3.1 Technical Feasibility
		3.2 Inversion Calculation Process
	4 Analysis of Inversion Results
		4.1 Inversion Results Quality Control
		4.2 Inversion Effect Analysis
	5 Conclusions and Recommendations
	References
High Fidelity High Resolution Processing and High Precision Prediction Techniques for Thin Deep Carbonate Reservoir: A Case Study of Maokou Formation Reservoir in The North Slope of Central Sichuan Basin
	1 Introduction
	2 Theory and/or Method
		2.1 Seismic Response Analysis Technology of Thin Reservoir
		2.2 Near-Surface Q Compensation Technology
		2.3 Viscoelastic Q-PSDM
		2.4 Waveform Indication Inversion Technique
	3 Real Data Example
	4 Conclusions
	References
Numerical Modelling and Optimization of the Second-Order Strain Gradient Wave Equation
	1 Introduction
	2 Principle
		2.1 BWOA Algorithm
		2.2 Improved BWOA Algorithm
	3 Numerical Dispersion Analysis
	4 Numerical Modelling
		4.1 Layered Model
		4.2 Overthrust Model
	5 Conclusions
	References
Method Research and Application of Stripping Strong Reflection of Igneous Rock Based on Forward and Inverse
	1 Introduction
	2 Theory and Steps
		2.1 Impedance Inversion of Igneous Rock and Lithology Replacement
		2.2 Forward Modeling and Stripping of Igneous Rock Reflection Signal
		2.3 Key Steps
	3 Method Suitability Test
		3.1 Test Data Construction
		3.2 Test Parameters and Effects
	4 Application Examples
		4.1 Overview of the Study Area
		4.2 Effect of Stripping Strong Reflection
	5 Conclusions
	References
Research on Elastic Wave Reverse Time Migration Method for Single Component Data
	1 Introduction
	2 Method Principle
		2.1 Scalar-Elastic Coupled Wave Equation
		2.2 Underground Elastic Wave Field Separation
		2.3 Elastic Wave Vector Imaging Conditions of Single Component Data
	3 Model Test
	4 Conclusions
	References
Application of Horizontal Well Seismic Geological Steering Technology in Weiyuan Shale Gas Field
	1 Introduction
	2 Overview of Gas Reservoir
	3 Seismic Geological Guidance Technology
		3.1 Technical Ideas
		3.2 Key Technologies
	4 Application Examples
		4.1 Target Characteristics
		4.2 Technical Measures to Ensure Drilling Rate
		4.3 Application Effect
	5 Conclusion
	References
Application of Well-Controlled Waveform Indication Inversion Technology in Prediction of Coal-Bearing Sandstone Reservoir
	1 Introduction
	2 Rock Physical Analysis
	3 Well-Controlled Waveform Indication Inversion
	4 Lithofacies Probability Interpretation
	5 Conclusion
	References
Fine Exploration of South Turgay Rift Basin, Kazakhstan
	1 Introduction
	2 Overview of the Study Area
	3 Fine Exploration Method
	4 Breakthrough
	5 Conclusions
	References
Application of Facial Controlled Seismic Inversion in Predicting Heterogeneous Carbonate Reservoir
	1 Introduction
	2 Field Description
	3 Method
		3.1 Establishment of Cave and Pore Facies Models
		3.2 Establishment of Fracture and Fracture Phase Models
		3.3 Establishment of Fracture and Fracture Phase Models
	4 Examples
	5 Conclusions
	References
Application of Adaptive VMD Algorithm in High-Speed Rail Seismic Signal Extraction
	1 Introduction
	2 Principle of the Method
		2.1 Variational Mode Decomposition (VMD)
		2.2 African Vultures Optimization Algorithm (AVOA)
		2.3 Adaptive VMD Algorithm
	3 Numerical Experiments
		3.1 Analogue Signal Testing
		3.2 Field Signal Processing
	4 Conclusion
	References
A High Resolution Multi-wave Matching Method Based on Singular Value Decomposition
	1 Summary
	2 Introduction
	3 Theory and Method
	4 Examples
		4.1 Geologic Setting
		4.2 Horizon Calibration
		4.3 SVD Matching
	5 Conclusion
	References
Application of the Refraction and Reflection Joint Tomography in the Pre-stack Depth Migration Velocity Modeling Under the Complex Near-Surface Condition
	1 Introduction
	2 Method
		2.1 Refracted Wave Traveltime Tomography
		2.2 Refraction and Reflection Joint Tomography
	3 Process
		3.1 High-Precision First Arrival Picking
		3.2 Refraction Tomography Optimizes Near-Surface Velocity Model
		3.3 Refraction and Reflection Joint Tomography Inversion Optimizes the Velocity Model from Shallow to Deep
	4 Apply
	5 Conclusion
	References
The Novel Compensated Sector Cement Bond Logging Technology and Application
	1 Introduction
	2 Dual-Source Compensation Sector Cement Bond
		2.1 Conventional 8-Sector Logging
		2.2 Compensated Sector Bond Logging
	3 Experiments in the Exploration Well
	4 Conclusion
	References
CRP Gather Optimization Processing and Its Application in Thin Dolomite Reservoir Prediction in Hechuan Area, Sichuan Basin
	1 Foreword
	2 Key Technologies of CRP Gather Optimization
		2.1 Parabolic Radon Transform Filtering Technology
		2.2 Spectrum Balancing Technique
		2.3 Elimination Fitting Amplitude Compensation Technique
	3 Application Example
		3.1 Geological Overview of the Target Layer in the Study Area
		3.2 Application Effect Analysis
	4 Conclusion
	References
An Adaptive Reflection Point Encryption Stack-Imaging Method Based on Fresnel Beam Weight Function for Crosswell Seismic
	1 Introduction
	2 Methods
		2.1 Full Waveform Inversion
		2.2 The Fresnel Beam Ray Operator
		2.3 The Inverse Fresnel Beam XSP-CDP Stack Imaging
	3 Results
	4 Discussion
	References
Research and Application of Intelligent Fault Detection Method Based on Multi-scale Fusion and Enhancement
	1 Introduction
	2 Theory
		2.1 Fault Model Training Based on Unet
		2.2 Multiscale Prediction
		2.3 Fusion Enhancement
	3 Field Applications
	4 Conclusion
	References
Optimization of Class II Reservoir Prediction and Production Improvement Technology of Medium-Viscous and Dense Reservoirs in the Northern Part of the Songliao Basin
	1 Foreword
	2 Geological Overview
	3 Optimize the Reservoir Prediction Method and Depict the Reservoir Finely
		3.1 Qualitative Prediction by Seismic Attributes
		3.2 Quantitative Reservoir Prediction by Seismic Inversion
	4 Optimize Reservoir Production Extraction Technology to Increase the Production of Single Well
	5 Conclusion and Understanding
	References
Application of Characteristic Curve Reconstruction Technique in Thin Interreservoir Prediction in Gulong Area
	1 Introduction
	2 Reconstruction of P-Wave Impedance Curve
		2.1 Single Well Environmental Correction
		2.2 Calculation of P-Wave Impedance
		2.3 P-Wave Impedance Reconstruction
		2.4 Seismic Waveform Indication Inversion
	3 Application Effect Analysis
	4 Conclusion
	References
Application and Discussion of Diving-Wave Land Full-Waveform Inversion in Complex Mountainous Areas of Western China
	1 Introduction
	2 Method
	3 Case Study
		3.1 Data Overview
		3.2 Main Steps
		3.3 Results
		3.4 Discussion
	4 Conclusion
	References
High Precision Pre-drilling Pressure Prediction for Complex Cause’s Overpressure
	1 Preface
	2 Method Principle
		2.1 Quantitative Identification of the Causes of Overpressure
		2.2 Improved Eaton Method
		2.3 Pre-drilling Pressure Prediction
	3 Case Study
		3.1 Identification of the Causes of Overpressure
		3.2 Construction of Pressure Prediction Model
		3.3 Pre-drilling Seismic Pressure Prediction
	4 Conclusion
	References
An Improved DBO Algorithm Applying for Numerical Modelling Under the Asymmetric Wave Equations
	1 Introduction
	2 Methods
		2.1 Finite-Difference Scheme
		2.2 The IDBO Algorithm
	3 Numerical Dispersion Analysis
	4 Numerical Modelling of Asymmetric Wave Equation
	5 Conclusion
	References
A Six Components Seismic Detection Method Based on Rotation and Motion
	1  Preface
	2 Theory
		2.1 Six Component Elastic Wave Equation
		2.2 Azimuth Correction
		2.3 Direction Estimation
	3 Application Test
	4 Conclusion
	References
Application and Research of FWI Constrained with Geological Model in Complex Fault Area
	1 Introduction
	2 Theory
	3 Examples
	4 Practical Data Application
	5 Conclusions
	References
Sensitivity and Inversion Strategy of Anisotropic Parameters of VTI Medium Based on RTM ADCIGs
	1 Introduction
	2 Extraction of ADCIGs by Poynting Vector Method
	3 Extraction of ADCIGs by Poynting Vector Method
	4 The Establishment of a Tomographic Matrix
	5 Inversion Strategy
	6 Actual Data Processing
	7 Conclusion
	References
Two Azimuth Data Processing for Time Lapse Seismic Residual Fluid Prediction: A Case Study from Huizhou Oilfield in the South China Sea
	1 Introduction
	2 Method
		2.1 Simultaneous Conventional Processing
		2.2 TL Seismic Matching
		2.3 Two-Azimuth Homogenized Processing
	3 Example
	4 Conclusion
	References
Seismic Characterization of Rock Fractures by Q-Anisotropy Analysis (QVOA) Validated by Numerical Simulation
	1 Introduction
	2 Method
		2.1 Upgraded QVOA Method: Canonical Equation
	3 Results
	4 Conclusion
	References
CRS is a Technology for Improving the Image of the Environment. The Results of the Technology Application on the Example of Real Data
	1 CRS Application in Real Conditions
		1.1 Introduction
		1.2 Formulation of the Problem
		1.3 The Processing Results
		1.4 Conclusion
	References
Seismic Fracture Characterization by QVOA Analysis Using Simulated Seismic Data by Physical Modeling
	1 Introduction
	2 QVOA Method
	3 Least Squares Method for Estimating Fractures’ Azimuth
	4 Interpretation of Results According to Q-Anisotropy Theory
	5 Method Accuracy
	6 Conclusion
	References
Author Index