The Petrel Rock Physics and Inversion plug-in provides a set of robust, interactive tools for quantitative interpretation. Its advanced rock physics modeling capabilities enables you to explore the relationship between seismic amplitudes and reservoir properties. The plug-in features leading-edge seismic AVO inversion techniques that solve jointly for lithofacies and elastic properties, reducing the reliance on prior models. Petrophysical joint inversion can be performed to integrate multiphysics measurements for a better estimation of reservoir properties.
The Rock Physics and Inversion workflows on the Petrel E&P software platform, are now included with the Petrel quantitative interpretation module.
FEATURES
Rock physics modeling
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Comprehensive library of rock models for a wide range of geological settings
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Library expansion by adding custom models
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Automatic calibration of model parameters
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Stochastic rock model simulation to capture heterogeneity and uncertainty
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4D modeling, interacting with geomechanics and dynamic reservoir models
Litho-elastic AVO inversion
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Single-loop inversion to elastic properties and lithofacies probability
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No requirement for explicit definition of the low-frequency model (LFM)
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Nonlinear inversion for more accurate results around strong contrasts
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Orthorhombic amplitude variation with azimuth (AVAZ) inversion for improved fracture characterization
Petrophysical inversion
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Joint estimation of petrophysical properties and associated uncertainty
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Integration with multiphysics data
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Options for deterministic and probabilistic methods