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This paper reviews the construction of a 2D random medium, and the modelling of a reflected seismic wave through it using a statistical method. Based on the results of calculations using simple random medium models, we draw some important and interesting conclusions. One of these is that high-resolution seismic data may be distorted by local micro-heterogeneity in reservoir beds and classical seismic data are not. When the classical interpretation method cannot obtain a correct result from such data, one can try to use the random medium wave theory. Therefore, modelling and analysis of a seismic reflected wave through random media is a valuable research aspect, especially for reservoir seismic data.
This paper reviews the construction of a 2D random medium, and the modelling of a reflected seismic wave through it using a statistical method. Based on the results of calculations using simple random medium models, we draw some important and interesting conclusions. One of these is that high-resolution seismic data may be distorted by local micro-heterogeneity in reservoir beds and classical seismic data are not. When the classical interpretation method cannot obtain a correct result from such data, one can try to use the random medium wave theory. Therefore, modelling and analysis of a seismic reflected wave through random media is a valuable research aspect, especially for reservoir seismic data.
Reflected wavefield in random media: a review
Reflected wavefield in random media: a review
Journal of Geophysics and Engineering ; 1 ; 147-152
2004-06-01
6 pages
Article (Journal)
Electronic Resource
English
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