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Optimazation of hydraulic fracturing in tight gas reservoirs with alternative fluid
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Göttingen :
Cuvillier Verlag,
2021.
|
| Colección: | Schriftenreihe des Energie-Forschungszentrums Niedersachsen ;
Bd. 70. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Intro
- 1 Introduction
- 1.1 Motivation and objectives
- 1.2 Thesis outline
- 2 Need for alternative frac-fluid
- 2.1 Environmental problems
- 2.2 Technical problems
- 2.3 Problem with public acceptance
- 2.4 Alternative frac-fluids
- 3 Light alkanes (C5-C10)
- 3.1 Properties of alternative fluid
- 3.2 Simulation in a fictive model to investigate phase behavior
- 4 Hydraulic fracture modeling
- 4.1 Brief overview of hydraulic fracturing
- 4.2 Mass and energy balance for flow in porous media
- 4.3 Space and time discretization
- 4.4 Numerical model
- 5 Model verification and application
- 5.1 Fracture initiation and propagation
- 5.2 Isothermal MM flow verification
- 5.3 Non-isothermal MM flow verification
- 5.4 Hydraulic fracturing in McCully tight gas reservoir, New Brunswick, Canada
- 6 Hydraulic fracturing optimization in a tight gas reservoir of Germany
- 6.1 Introduction
- 6.2 Model generation and verification
- 6.3 Production history match
- 6.4 Stress state
- 6.5 Important parameter analysis
- 6.6 Frac-fluid flowback
- 6.7 Design proposals
- 6.8 Comparison with previous fracture job
- 7 Rod-shaped proppants
- 7.1 Introduction
- 7.2 Fracture conductivity
- 7.3 Numerical model
- 7.4 Sensitivity analysis
- 7.5 Application
- 8 Conclusions
- 9 References
- Appendix A