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Abstract: Integrated Workflows for Pre-Drill Pore Pressure Prediction
Accurate prediction of pre-drill pore and fracture pressures requires synthesis of data and knowledge from geophysical, geological, petrophysical and engineering disciplines.
3-D pressure volumes, estimated from high fidelity seismic velocities, provide a robust and pragmatic means to assess drilling risk and seal integrity.
Data examples (see Figures 1 and 2) from a variety of geological settings will be used to exemplify the importance of understanding the major causes of overpressure, and how this impacts the adopted workflow and final accuracy of results.
Acknowledgments and Associated Footnotes
1 Veritas Hampson-Russell, 10300 Town Park Dr., Houston, TX 77072
Copyright © 2007 by The Gulf Coast Association of Geological Societies