The impact of common-offset migration on porosity estimation by AVO inversion

Geophysics

Volumn 66, Issue 3, 2001, Pages 755-762

  Buland, A ^a   Landro, M ^a  

^a STATOIL   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

ESTIMATION; PETROCHEMICALS; SEISMIC PROSPECTING; VELOCITY; SEISMIC WAVES; SEISMOLOGY; WAVE PROPAGATION;

AMPLITUDE VARIATION WITH OFFSET (AVO); AMPLITUDE CORRECTION; AMPLITUDE VARIATION WITH OFFSETS; CRETACEOUS CHALK; POROSITY ESTIMATION; PRESTACK KIRCHHOFF TIME MIGRATIONS; PRESTACK TIME MIGRATION; TRUE AMPLITUDE MIGRATION; TWO-STEP PROCEDURE;

POROSITY;

DATA PROCESSING; POROSITY; SEISMIC DATA;

EID: 0035328608     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444965     Document Type: Article

References (16)

1. Why migrate before AVO? A simple example
2. On the imaging of reflectors in the earth
3. Estimation of AVO in the presence of noise using prestack migration
4. A slant-stack procedure for point-source data
5. AVO inversion of Troll field data
6. Lithology identification by AVO inversion
7. Issues in rock physics and implications for DHI interpretation
8. Porosity detection and mapping in a basinal carbonate setting, offshore Norway
9. Dip-moveout and reflector point dispersal
10. Frequency-wavenumber constant-offset migration and AVO analysis
11. Effects of porosity and clay content on wave velocities in standstones
12. Target oriented AVO inversion of Valhall and Hod fields data
13. Apparent velocity from dipping interfaces
14. The impact of migration on AVO
15. 3-D true-amplitude finite-offset migration
16. The relationship between the first Fresnel zone and the normalized geometrical spreading factor