西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (2): 10-12.DOI: 10.3863/j.issn.1000-2634.2005.02.003
• 地质勘探 • Previous Articles Next Articles
HE Yan1 ZHANG Yin-lai2 WU Nian-sheng1
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Abstract: Usually, the seismic resolution is more than 10m. Moreover, the inversion result of inversion that is less than 10m can't be predicted. So, it is a difficult and advanced subject to apply seismic data prediction thin(alternating) layers. Band-constrained inversion can increase the resolution, but it's resolution is false. Moreover, the computer time of band-constrained inversion is very long. The binding of stochastic simulation and Seislog inversion can predict the thin (alternating) layers. The application result indicates that the method not only can predict 5m sand body, but also has high accuracy and the calculation time is short.
Key words: thin (alternating) layers, band-constrained inversion, stochastic simulation, Seislog inversion
CLC Number:
P631.442
HE Yan ZHANG Yin-lai WU Nian-sheng. The Prediction on Thin(Alternating) Layers Sand Body Based on Technique of Stochastic Fractal Simulation and Seislog Inversion[J]. 西南石油大学学报(自然科学版), 2005, 27(2): 10-12.
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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2005.02.003
http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2005/V27/I2/10
