Fracture signatures on P-wave AVOZ

1996 SEG Annual Meeting

Volumn , Issue , 1996, Pages 1818-1821

  Teng, Li ^a   Mavko, Gary ^a  

^a STANFORD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; CRACKS; FRACTURE; PETROLEUM PROSPECTING; REFLECTION;

ANALYTICAL FORMULAS; ANALYTICAL RELATIONS; AZIMUTHAL ANISOTROPY; AZIMUTHAL VARIATIONS; ELASTIC PROPERTIES; FRACTURE SYSTEMS; PARALLEL FRACTURES; ZOEPPRITZ EQUATIONS;

SEISMIC WAVES;

EID: 85054976343     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1826490     Document Type: Conference Paper

References (11)

1. Aki, K., and Richards, P. G., 1980, Quantitative seismology, theory and methods, W. H. Freeman and Company.
2. Banik, N. C., 1987, An effective anisotropy parameter in transversely isotropic media: Geophysics, 52, 1654-1664.
3. Blangy, J. P., 1994, AVO in transversely isotropic media - An overview: Geophys., 59, 775781.
4. Chen, W., 1995, AVO in azimuthally anisotropic media, fracture detection using P-wave data, and a seismic study of naturally fractured tight gas reservoirs: Ph.D. thesis, Stanford University.
5. Hudson, J. A., 1981, Wave speeds and attenuation of elastic waves in material containing cracks: Geophys. J. Roy. Astr. Soc., 64, p. 133-150.
6. Hudson, J. A., 1990, Overall elastic properties of isotropic materials with arbitrary distribution of circular cracks, Geophys. J. Int., 102, p. 465-469.
7. Liu, X, 1994, Nonlinear elasticity, seismic anisotropy, and petrophysical properties of reservoir rocks: Ph.D. thesis, Stanford University.
8. Ostrander, W.J., 1984, Plane-wave reflection coefficients for gas sands at nonnormal angles of incidence, Geophysics, 49, p. 1637-1648
9. Rüeger, A., Tsvankin, I., 1995 Azimuthal variation of AVO response for fractured reservoirs, SEG Expanded Abstracts, 65th annual meeting, p. 1103
10. Thomsen, L., 1986, Weak Elastic Anisotropy: Geophys., 51, 1954-1966.
11. Thomsen, L., 1993, Weak anisotropic reflections, in Castagna, J. P. and Bacus, M., Eds., Offset-dependent reflectivity: Theory and practice of AVO analysis: Soc. Expl. Geophys., 103-l 11.