① 中国石油大学CNPC物探重点实验室,北京 102249;
② 河北琢州腾龙瑞邦能源科技开发有限公司,河北 琢州 072751;
③ 吉林油田公司物探院,吉林 松源 210014;
④ 中国石油东方地球物理公司,河北 琢州 072751;
5 北京市昌平区中国石油大学C:NPC:物探重点实验室,102249
Prediction of channel sand body based on seismic attributes
Wang Shi-rui1,2,5, Wang Shu-ping3, Di Bang-rang1, Ren Dun-zhan4, Wang Zhen-guo1, Lu Dao-lin1
1. CNPC Key Lab of Geophysical Prospecting, China University of Petroleum, Changping District, B eijing City, 102249, China;
2. Hebei Zhuozhou Tenglongruibang Energy Technology Development Cop Ltd, Zhuozhou City, Hebei Province, 072751, China;
3. GRI of Jilin Oilfield Company, Songyuan City, Jilin Province, 210014, China;
4. CNPC, BGP, Zhuozhou City, Hebei Province, 072751, China
Abstract：Study and application of seismic attributes is throughout the each link of seismic interpretation. Combination of seismic attributes with inversion technology is able to effectively improve the precision of oil/gas reservoir interpretation. The paper introduced the pickup technique of seismic attributes based on referential marker horizon and described in detail the pickup method of horizon attributes. The technology was applied to seismic data interpretation in Qian'anbei area of Songliao Basin to predict sedimentary facies and channel body as well as their distribution by correlation of different kinds of seismic sections, calibration of synthetic seismogram and analysis of seismic attributes and amplitude envelope. The resulted key maps gained by analyses and correlations showed the good application prospect of the method.
王世瑞, 王树平, 狄帮让, 任敦占, 王振国, 陆道林. 基于地震属性特征的河道砂体预测方法[J]. 石油地球物理勘探, 2009, 44(3): 304-313.
Wang Shi-rui, Wang Shu-ping, Di Bang-rang, Ren Dun-zhan, Wang Zhen-guo, Lu Dao-lin. Prediction of channel sand body based on seismic attributes. OGP, 2009, 44(3): 304-313.
