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Oil & Gas Training
and Competency Development
Competency Management system SLB NEXT

Petrel Quantitative Interpretation

The new Petrel Quantitative Interpretation (QI) course is designed for any experienced geoscientists who wants to perform seismic quantitative interpretation using Petrel. The objective for the user is to get familiar with the new integrated QI modules released with Petrel 2014, located in the Advanced Geophysics perspective.

The user will review the workflows, the theory and the procedures on how to conduct rock physics and fluid substitution studies , AVO studies, AVO seismic attribute generation and how to perform simultaneous and stochastic inversions

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Learning activity mix

Geophysicists and geologists experienced with Petrel and with good knowledge in :

  • the Reservoir characterization workflow
  • Geostatistics
  • Seismic interpretation and seismic well tie
  • Rock physics
    • Rock physics review
    • Rock physics workflow
    • Rock physics studies
    • Fluid substitution in rock physics
    • Shear velocity estimation from empirical relationships
    • Log blocking Backus workflow
  • AVO Modeling
    • AVO modeling workflow
    • AVO approximations
    • AVO classes
    • Fitting of AVO approximations to seismic data
    • AVO Modeling study
    • Wedge modeling
  • AVO reconnaissance
    • AVO reconnaissance tool
  • Simultaneous seismic inversion and the Inversion property builder
    • What is seismic inversion?
    • Inversion preparation: Well tie and wavelet extraction
    • Low frequency model building and QC with the Inversion property builder
    • Simultaneous inversion and results
    • Inversion for 2D Lines
    • Data input for AVOZ inversions
  • Stochastic seismic inversion
    • What is Stochastic inversion?
    • Stochastic inversion preparation
    • Set up and run a stochastic inversion
    • Stochastic inversion run evaluation
    • Applications Stochastic inversion results
    • Volume attribute modeling

Petrel Geophysics foundation and skill level courses. 

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