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Chapter 1 Seepage Mechanism of Tight Gas Reservoirs
Section 1 Single-phase Seepage Characteristics of Gas in Tight Gas Reservoirs
¢ñ.Slippage effect of gas single-phase flow in tight gas reservoirs
¢ò.Research on gas single-phase starting law in tight gas reservoirs
¢ó.High-velocity non-Darcy effect of gas flow
Section 2 Stress Sensitivity Characteristics of Tight Gas Reservoirs
¢ñ.Stress sensitivity characteristics of tight cores under the condition of containing bound water
¢ò.Stress sensitivity characteristics using different effective stress loading modes
¢ó.Stress sensitivity characteristics of artificial fractures filled with proppants
Section 3 Saturation Change Characteristics of Tight Gas Movable Fluid
¢ñ.Saturation change characteristics of tight gas movable fluid in self-absorption state
¢ò.Saturation change characteristics of tight gas movable fluid in the production process
Section 4 Gas-water Two-phase Seepage Law in Tight Gas Reservoirs
¢ñ.Gas starting pressure characteristics of water-bearing tight gas reservoirs
¢ò.Relative permeability of gas-water two phases in tight gas reservoirs
Chapter 2 Production Performance Characteristics and Classified Evaluation of Typical Tight Gas Reservoirs
Section 1 Production Performance Characteristics and Classified Evaluation of Typical Tight Gas Wells in Sulige Gas Field
¢ñ.Production performance characteristics of typical tight gas wells in Sulige gas field
¢ò.Classification standard for tight gas wells in Sulige gas field
¢ó.Production law of different types of gas wells in Sulige gas field
¢ô.IC index variation law of different types of wells
Section 2 Production Performance Characteristics and Classified Evaluation of Typical Tight Gas Wells in Xujiahe Formation Gas Reservoir
¢ñ.Classification of water production in Xujiahe Formation gas reservoir
¢ò.Classification of performance characteristics of water-producing gas wells in Xujiahe Formation gas reservoir
¢ó.Production law o different types of water-producing gas wells in Xujiahe Formation
Section 3 Intrinsic Relationship between Production Performance Characteristics and gas reservoir Seepage Mechanism of Tight Gas Wells
¢ñ.The relationship between microscopic mechanism and macroscopic performance characteristics of vertical wells
¢ò.The relationship between microscopic mechanism and macroscopic performance characteristics of horizontal wells
Chapter 3 Transient Testing Interpretation Theory and Application for Tight Gas
Section 1 Transient Testing of Fractured Vertical Wells in Tight Gas Reservoirs
¢ñ.Physical model and mathematical model of a fractured vertical well
¢ò.Analysis of pressure dynamic characteristics of a fractured vertical well
Section 2 Transient Testing of Staged Fractured Horizontal Wells in Tight Gas Reservoirs
¢ñ.Physical model and mathematical model of a staged fractured horizontal well
¢ò.Analysis of pressure dynamic characteristics of the staged fractured horizontal
Section 3 Transient Testing under the Recharge Boundary Condition well
¢ñ.Physical model and mathematical definition of recharge boundary
¢ò.Analysis of transient seepage flow characteristics and influencing factors of fractured vertical wells with recharge boundary in tight gas reservoirs
¢ó.Analysis of the testing curve characteristics and influencing factors of a fractured
Chapter 4 Productivity Evaluation Methods for Tight Gas Reservoirs and Their Applications
Section 1 Tight Gas Productivity Evaluation Methods
¢ñ.Back pressure test data analysis method for gas wells
¢ò.Isochronal testing data analysis method for gas wells
¢ó.Modified isochronal testing data analysis method for gas wells
¢ô.Single-point test data interpretation method
¢õ.Back pressure test method without shut-in
Section 2 Analysis of Inlluencing Factors