RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 12, ES5004, doi:10.2205/2012ES000523, 2012

Article Map

• Abstract
• 1. Introduction
• 2. Determination of Dynamic Parameters
• 3. Prospecting Indicators
• 3.1. Prospecting Indicators for Extended Fractures
• 3.2. Prospecting Indicators for Zones of Concentration of Small Differently Oriented Fractures
• 4. Technique for Recognition of Fracture Zones
• 5. Application: A Case Study From the North Sea
• 6. Conclusions
• Acknowledgments
• References

• Figure 1. Case study of physical modelling.
• Figure 2. Scheme of the dynamic analysis.
• Figure 3. Stacked section of PP-waves.
• Figure 4. Section of parameter – frequency coordinate of the centroid...
• Figure 5. Section of absolute values of the gradient of the mean amplitudes...
• Figure 6. Physical modelling. a) Rock sample with a through cylindrical...
• Figure 7. Distribution of effective parameter of probability of the presence...
• Figure 8. Distribution of effective parameter of probability of the presence...
• Figure 9. Stacked section (a) and migrated image (b) of PS-converted...
• Figure 10. (a) Stacked section and (b) migrated image of P-waves [
• Figure 11. Distribution of the amplitude characteristic of PP-waves.
• Figure 12. Amplitude parameters for PP-waves: a) the gradient of the mean...

 
Citation: Semerikova Irina I., J. Russ Evans, David C. Booth, Hengchang Dai, Tatiana S. Blinova (2012), A new technique for recognizing fractured zones in P-P reflection fields, applied to the study of a North Sea oil reservoir, Russ. J. Earth Sci., 12, ES5004, doi:10.2205/2012ES000523.
 

Copyright 2012 by the Geophysical Center RAS.

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