Experimental verification of the physical nature of velocity-stress relationship for isotropic porous rocks

79th Society of Exploration Geophysicists International Exposition and Annual Meeting 2009, SEG 2009

Volumn , Issue , 2009, Pages 2010-2014

  Pervukhina, Marina ^a   Gurevich, Boris ^a,b   Dewhurst, David N ^a   Siggins, Anthony F ^a  

^a CSIRO   (Australia)

^b CURTIN UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ASPECT RATIO; COMPRESSIBILITY; GEOPHYSICAL PROSPECTING;

ELASTIC PROPERTIES; EXPERIMENTAL VERIFICATION; EXPONENTIAL DECAYS; EXPONENTIAL INCREASE; FITTING COEFFICIENT; LABORATORY MEASUREMENTS; NARROW DISTRIBUTION; SEISMIC VELOCITIES;

POROSITY;

EID: 84883006350     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Eberhart-Phillips, D., D. H. Han, and M. D. Zoback, 1989, Empirical relationships among seismic velocity, effective pressure, porosity and clay content in sandstone: Geophysics, 54, 82-89.
2. Mavko, G., and D. Jizba, 1991, Estimating grain-scale fluid effects on velocity dispersion in rocks: Geophysics, 56, 1940-1949.
3. Shapiro, S. A., 2003, Elastic piezosensitivity of porous and fractured rocks: Geophysics, 68, 482-486.
4. Siggins, A. F., and D. N. Dewhurst, 2003, Saturation, pore pressure and effective stress from sandstone acoustic properties: Geophysical Research Letters, 30, No. 2, doi: 10.1029/2002GL016143.
5. Tod, S. R., 2002, The effects of stress and fluid pressure on the anisotropy of interconnected cracks: Geophysical Journal International, 149, 149-156.
6. Walsh, J., 1965, The effect of cracks on the compressibility of rock: Journal of Geophysical Research, 70, 381-389.
7. Zimmerman, R. W., 1991, Compressibility of sandstones: Elsevier.
8. Zimmerman, R. W., W. H. Somerton, and M. S. King, 1986, Compressibility of porous rocks: Journal of Geophysical Research, 91, 12765-12777.