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E-225 - Geological Modeling Workshop for Integrated Reservoir Studies

5 days RES/GEOMODEL
Level
Foundation
Audience
  • Geologists, geophysicists, petrophysicists, reservoir engineers or petroleum engineers involved in integrated reservoir studies.
Purpose
  • This course provides participants with an understanding of all data types needed to build a reservoir model (seismic, geological, petrophysical and dynamic) and a clear understanding of the techniques related to reservoir modeling.
Learning Objectives
  • Upon completion of the course, participants will be able to:
  • recognize the techniques and challenges related to reservoir modeling (focus on reservoir properties),
  • build required competencies for reservoir geoscientists to analyze a specific dataset and construct a reliable static model,
  • apply the workflow for building a reservoir model using dedicated software,
  • identify the uncertainties and assess them in order to reduce the risk and optimize the investments.
Prerequisite
  • No prerequisites for this course.
Ways and means
  • Interactive presentations and hands-on activities using software dedicated for reservoir modeling (EasyTrace and Petrel).

Basic principles - Reservoir characterization workflow 0.5 day
  • Introduction and objectives.
  • Case study: field presentation.
Project organization 0.5 day
  • Project definition.
  • Data QC and summary table.
  • Data management.
  • Well data loading.
  • Manipulating scripts and Excel macros.
Structural modeling 1.5 days
  • Structural context.
  • Well correlation and stratigraphic data analysis.
  • Constraining static model with dynamic data.
  • Generating surfaces.
  • Picking horizons and faults on seismic.
  • Reservoir layering.
  • Structural modeling.
  • Mapping reservoir structures.
  • Modeling results QC.
Rock typing & property modeling 1.5 days
  • Scaling up logs - Comparison with rock types.
  • Geostatistical tools.
  • Facies modeling - Rock typing (EasyTrace).
  • Petrophysical modeling.
  • Mapping result for QC: gross thickness, N-t-G, reservoir properties.
Volume calculation 1 day
  • Volumetrics: quantification of accumulation for selected parameters.
  • Sensitivity study on parameters.
  • Key parameters determination for risk assessment.
Summary, synthesis & wrap-up
2017 course calendar
Language Dates Location Tuition Register
Jun 19 - 23 Rueil €3,325 Online By email