西南石油大学学报(自然科学版) ›› 2005, Vol. 27 ›› Issue (1): 17-19.DOI: 10.3863/j.issn.1000-2634.2005.01.005

• 地质勘探 • Previous Articles     Next Articles

Seismic Forward by Using Common Focus Point(CFP) Imaging Method

JIANG Xian-yong WANG Xi-wen SONG Qi-chao et al

  

  1. Geophysical Research Institute of Zhongyuan Oilfield Co.,SINOPEC, Puyang 457001, China
  • Received:2003-11-20 Revised:1900-01-01 Online:2005-02-20 Published:2005-02-20
  • Contact: JIANG Xian-yong

Abstract:

The purpose of this paper is to introduce a simple and convenient forward method by which seismic shot record can be produced. The theory is based on the cat wonadtheory using Huygens’s principle and forward portion by Berkhout`s point imaging technology. This kind of forward method is not only mature but also simple and convenient in operation. With respect to the inversion using common focus point imaging method, it will be specially presented in other papers,the focus is to get forward shot record by studying the theory of common focus point imaging so as to study inversion by using it.

Key words: seismic shot record, CFP imaging, seismic forword

CLC Number: