西南石油大学学报(自然科学版) ›› 1994, Vol. 16 ›› Issue (1): 17-22.DOI: 10.3863/j.issn.1000-2634.1994.01.003

• 地质勘探 • Previous Articles     Next Articles

Deconvolution for Unknown Mixed-phase pulse

Yi Zongfu Zhou Huaxing   

  1. Department of oil Exploration
  • Received:1993-03-25 Revised:1900-01-01 Online:1994-02-20 Published:1994-02-20

Abstract:

Based on an unknown mixed-phase pulse deconvolution proposed by Huang Xiaojing,an improved deconvolution method is presented in this paper. Compared with Huang s decomvolution,this method possesses the advantages of (1)less operation and (2)a better deconvolution effect for the seismic wavelet compression.

Key words: mixed-phase wavelet, pulse deconvolution, minimum entropy deconvolution, seismic wave analysis, seismic interpret

CLC Number: