摘要
本文阐述了地震属性优选及储层预测软件系统的原理及功能。该软件系统通过利用属性优选和多元地震属性组合分析统计类比等方法解决了深层火山岩预测时,深探井很少的情况下应用模式识别方法对岩性和油气预测时存在的问题,该软件系统现已应用于松辽盆地芳深9井、肇源南和卧里屯等工区的地震资料解释中,预测结果与实际情况吻合率高,取得了较好的效果。
The paper formulates optimization of seismic attributes,principle and function of the software system for reservoir prediction.By attribute optimization and multielement seismic attribute combination,analysis,statistics,and analogy method,the software system can solve problems existenting in lithology and oil,gas prediction with pattern identification under the occasion of fewer deep exploratory wells when predicting volcanics in deep zone.The software system has been applied to seismic data interpretation in deep Fang 9 well in Songliao basin,south Zhaoyuan and Wolitun work areas.The prediction results fit well with practical situation.It has achieved good effect.
出处
《石油工业计算机应用》
2008年第1期13-15,65,共3页
Computer Applications Of Petroleum
关键词
地震属性
属性优选
储层预测
seismic attribute
attribute optimization
reservoir prediction
