The effect of pore fluid on the stress-dependent elastic wave velocities in sandstones

SEG Technical Program Expanded Abstracts

Volumn 21, Issue 1, 2002, Pages 1842-1845

  Sayers, Colin M ^a   Schlumberger, ^a   Han, De Hua ^a  

^a HOUSTON ADVANCED RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955594820     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1817045     Document Type: Conference Paper

References (12)

1. Gassmann, F., 1951, Über die Elastizität poröser Medien, Vier. der Natur. Gesellschaft in Zürich, 96, 1-23.
2. Han, D.-H., 1986, Effects of porosity and clay content on acoustic properties of sandstones and unconsolidated sediments, Ph. D. Thesis, Stanford Univ.
3. Han, D.-H., Nur, A., and Morgan, D., 1986, Effects of porosity and clay content on wave velocities in sandstones, Geophysics, 51, 2093-2107.
4. Mavko, G., and Jizba, D., 1991, Estimating gr ain-scale fluid effects on velocity dispersion in rocks, Geophysics, 56, 1940-1949.
5. Mavko, G., and Jizba, D., 1994, The relation between seismic P- and S-wave velocity dispersion in saturated rocks, Geophysics, 59, 87-92.
6. Mavko, G., Mukerji, T., and Godfrey, N., 1995, Predicting stress-induced velocity anisotropy of rocks, Geophysics, 60, 1081-1087.
7. Mavko, G., Mukerji, T., and Dvorkin, J., 1998, The rock physics handbook, Cambridge Univ. Press.
8. Murphy, W.F., Winkler, K.W., and Kleinberg, R.L., 1984, Contact microphysics and viscous relaxation in sandstones, in Johnson, D.L., and Sen, P.N., Eds. Physics and Chemistry of Porous Media, Am. Inst. Phys., 176-190.
9. Sayers, C.M., 1999, Stress-dependent seismic anisotropy of shales, Geophysics, 64, 93-98.
10. Sayers, C.M., 2002, Stress-dependent elastic anisotropy of sandstones, Geophys. Prosp., 50, 85-95.
11. Sayers, C.M., and Kachanov, M., 1991, A simple technique for finding effective elastic constants of cracked solids for arbitrary crack orientation statistics, Int. J. Solids Structures, 12, 81-97.
12. Sayers, C.M., and Kachanov, M., 1995, Microcrackinduced elastic wave anisotropy of brittle rocks, J. Geophys. Res., 100, 4149-4156.