UsefulLinks
Engineering
Petroleum Engineering
Well Testing and Analysis
1. Introduction to Well Testing
2. Fundamental Principles of Fluid Flow in Porous Media
3. Well and Reservoir Models
4. Pressure Transient Test Design and Execution
5. Analysis of Single-Rate Tests
6. Advanced Analysis Techniques
7. Well Test Interpretation for Different Reservoir Geometries
8. Specialized Well Tests
9. Gas Well Testing
10. Complex Reservoir and Well Systems
11. Modern Well Testing Practices
12. Quality Assurance and Validation
9.
Gas Well Testing
9.1.
Natural Gas Properties
9.1.1.
Gas Compressibility Factor
9.1.1.1.
Z-Factor Determination
9.1.1.2.
Correlation Methods
9.1.1.3.
Laboratory Measurements
9.1.2.
Gas Viscosity
9.1.2.1.
Correlation Methods
9.1.2.2.
Temperature and Pressure Effects
9.1.3.
Pseudo-Critical Properties
9.2.
Gas Flow Analysis
9.2.1.
Pseudo-Pressure Function
9.2.1.1.
Definition and Calculation
9.2.1.2.
Linearization Benefits
9.2.2.
Pseudo-Time Function
9.2.2.1.
Variable Rate Applications
9.2.3.
Real Gas Potential
9.3.
Non-Darcy Flow Effects
9.3.1.
High-Velocity Flow
9.3.2.
Turbulence Factor
9.3.3.
Rate-Dependent Skin
9.3.4.
Correction Methods
9.4.
Gas Well Deliverability
9.4.1.
Absolute Open Flow Testing
9.4.2.
Backpressure Testing
9.4.3.
Deliverability Equations
9.4.4.
Inflow Performance Relationships
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10. Complex Reservoir and Well Systems