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## ABSTRACT
Although the Biot-Gassmann equations are known to predict
acoustic data for water-saturated glass bead packings very well, these
equations often seem to give anomalous results for naturally occurring rocks.
The theory shows that, as the compressibility of the pore fluid increases,
the inverse of the coefficients |

- INTRODUCTION
- BIOT-GASSMANN EQUATIONS
- INVERTING ULTRASONIC DATA
- CONCLUSIONS
- ACKNOWLEDGMENT
- REFERENCES
- About this document ...

11/17/1997