Well Productivity Handbook

1: Introduction
1.1 Oil and Gas Wells and Reservoirs
1.2 Types of Well Completions
1.3 Well Productivity
Summary
References
Problems

2: Petroleum Reservoir Properties
2.1 Introduction
2.2 Reservoir Fluid Properties
2.3 Reservoir Rock Properties
Summary
References
Problems

3: Reservoir Deliverability
3.1 Introduction
3.2 Vertical Wells
3.3 Fractured Wells
3.4 Horizontal Wells
3.5 Inflow Performance Relationship (IPR)
3.6 Construction of IPR Curves Using Test Points
3.7 Composite IPR of Stratified Reservoirs
3.8 Predicting Future IPR
Summary
References
Problems

4: Wellbore Performance
4.1 Introduction
4.2 Single-Phase Liquid Flow
4.3 Multiphase Flow in Oil Wells
4.4 Single-Phase Gas Flow
4.5 Mist Flow in Gas Wells
Summary
References
Problems

5: Productivities of Wells with Conventional Completions
5.1 Introduction
5.2 Principles of Well Productivity Analysis
5.3 Deliverability of Vertical Wells
5.4Deliverability of Fractured Wells
5.5 Deliverability of Horizontal Wells
Summary References
Problems

Part II: Productivity of Multi-Lateral Wells

6: Productivity of Wells with Simple Completions
6.1 Introduction
6.2 Multi-Lateral Oil Wells
6.3 Multi-Lateral Gas Wells
Summary
References
Problems

7: Productivity of Multi-Fractured Horizontal Wells
7.1 Introduction
7.2 Multi-Fractured Horizontal Oil Wells
7.3 Multi-Fractured Horizontal Gas Wells
Summary
References
Problems

8: Productivity of Radial-Fractured Wells
8.1 Introduction
8.2 Estimate of Fracture Angle
8.3 Productivity of Radial-Fractured Oil Wells
8.4 Productivity of Radial-Fractured Gas Wells
Summary
References
Problems

Appendix
A: Unit Conversion Factors
B: Minimum Performance Properties of API Tubing
C: Mathematical Model for Obtaining Oil Rate Correction Factor FO
D: Mathematical Model for Obtaining Oil Rate Correction Factor FG