The Application of Peak Number Attribute in the Prediction of River Sand

Article Preview

Abstract:

Its a commonly used method to predict layer by using seismic attributes, especially for some of the less well control channel sand bodies whose role is more important. Putaohua reservoir in Gaotaizi oilfield mainly develop shallow water delta front subaqueous distributary channel sand bodies which has narrow rivers and thin sand bodies, meanwhile, the existing well density is difficult to control the trend and boundary of the channel. By using seismic forward modeling analysis techniques, this paper researched the differences of seismic reflection characteristics among different geological model of channel sand bodies, then , further pointed out the methods of channel sand prediction by using the peak number attribute and analyzed the predictive effect. The results show that this method can effectively improve the prediction accuracy of thin interbedded reservoir.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

1591-1594

Citation:

Online since:

November 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Jimeng Lu. Seismic Exploration Principle. Dongying:China University of Petroleum Press, (1993).

Google Scholar

[2] Qingzhong Li. The Road toward Precise Exploration— Profiling of High-resolution Seismic Systems Engineering. Beijing: Petroleum Industry Press, 1994: 12~30.

Google Scholar

[3] Meihou Yun , Wei Ding. New Understanding of Seismic Resolution. Oil Geophysical Prospecting, 2005,40(5):603~608.

Google Scholar

[4] Lei Cheng. Putaohua Accumulation Model and Favorable Block Prediction in Northeast Gaotaizi Oilfield[D] Northeast Petroleum University, 2010: 5~6.

Google Scholar

[5] Wenlin Liu, Gas Field Development Seismic Technology[M] Beijing: Petroleum Industry Press, 1996. 4~6.

Google Scholar

[6] Jianqiang Gong. The Application of Forward Modeling Method in Oil and Gas Exploration[J]. Petroleum Geophysics,2009: 13~14.

Google Scholar