Integrated Reservoir Studies

Luca Cosentino

310 pages, parution le 10/10/2001

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Résumé

Over the last decade, professionals in the various reservoir disciplines (geology, geophysics, petrophysics and reservoir engineering) have learned to work together and strive for synergy. They have created multidisciplinary teams and organized common working environments where they compile integrated databases, design interoperable applications, and share earth models. This integration process generates extra value. When applied to reservoir studies, it can help foster more effective, less expensive projects. What, however, does integration really mean, under everyday working conditions? Which new technical and professional challenges must be faced? What kind of changes does it imply for traditional ways of working? What is the role of the project leader in this process? The goal of this book is to provide answers to these questions, and to highlight the critical differences between an integrated reservoir study and a traditional one. In his foreword, J.C. Sabathier writes: "To every professional, I recommend without hesitation to keep this precious manual at hand, as a reference for those decisions that are outside their domain of excellence. I only regret I had to wait until the year 2001 to encounter such a manual."

Contents 1. Integration issues:

What is integration?
Systems thinking.
A Change of focus.
Integrating the information.
Accuracy vs. precision.
Complexity vs. accuracy.
Other integration issues.
The role of the project manager.

2. The integrated database:

Definitions.
The problem of the integrated database.
The three levels of E&P databases.
The project database.
Project database management.
Software integration.

3. Integrated geological model:

The structural model.
The stratigraphic model.
The lithological model.
Reservoir heterogeneity.

4. Rock properties:

Petrophysical evaluation.
Rock properties distribution.

5. Hydrocarbon in place determination:

Volumetric estimates.
Material balance estimates.

6. Basic reservoir engineering:

Reservoir natural drive mechanisms.
Fluid properties.
Rock-fluid properties.
Pressure analysis.
Reservoir fluids distribution and monitoring.
Material balance. Streamlines simulation.

7. Numerical reservoir simulation:

When to run a simulation model?
Why run a simulation model?
Designing the simulation model.
Building the simulation grid.
Assigning the input parameters.
History matching.
Production forecasts.
Uncertainty assessment.

8. Planning a study:

Planning vs. integration.
Estimation of individual work phases.
Sequential planning.
Integrated planning.

Conclusions.
References.
Appendix.
Index.

Caractéristiques techniques

	PAPIER
Éditeur(s)	Technip
Auteur(s)	Luca Cosentino
Parution	10/10/2001
Nb. de pages	310
Format	17 x 24,5
Couverture	Relié
Poids	605g
Intérieur	Noir et Blanc
EAN13	9782710807971