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From Well Performance Data to Imaging

From Well Performance Data to Imaging. November 6, 2008. Seismic Amplitude Image. How do we relate this image to expected response. Typical Image Process. Reservoir Model Parameter View. Calculated Seismic Response. Seismic Data View. Reservoir Image. Internal Complexity of Image.

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From Well Performance Data to Imaging

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  1. From Well Performance Data to Imaging November 6, 2008

  2. Seismic Amplitude Image How do we relate this image to expected response

  3. Typical Image Process Reservoir Model Parameter View Calculated Seismic Response Seismic Data View

  4. Reservoir Image

  5. Internal Complexity of Image

  6. Performance Confirmation of Image

  7. Heart Beat of Well – data that validates image • Reservoir Pressure • Reservoir Porosity • Reservoir Thickness • Reservoir Geometry • Reservoir Depth • Well Type • Well Completion • Well Operating Conditions

  8. Well Performance profile Model based on profile will validate image and allow for predictive capability

  9. History Match Model must be built around data available

  10. Well Performance Prediction must fit the image (geometry)

  11. Image of Reservoir Velocity Calculation Validated model allows for image generation

  12. Image of Reservoir Parameters (pressure) Validated model predicts parameter distribution

  13. Image of Reservoir Parameters (pressure)

  14. Model Representation of Fluid Saturation

  15. Model Representation of Fluid Saturation

  16. Initial Prediction

  17. History Match ( identify anomies)

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