非线性突变在石龙场油气预测中的应用  

Application of nonlinear mutation in hydrocarbon prediction in Shilongchang

作　　者：李显贵[1] 

机构地区：[1]中国石化西南局第二物探大队,四川德阳618000

出　　处：《石油物探》2003年第3期306-308,354,共4页Geophysical Prospecting For Petroleum

摘　　要：研究地震勘探中快速有效地进行油气预测的方法已成为目前十分重要的课题。介绍了利用地震数据沿目的层开时窗提取非线性突变参数进行油气预测的实用技术,此技术具有预测精度高,运算速度快等优点。经石龙场地区的实际资料预测验证,效果良好。It is becoming more and more important to develop fast and effective methods to determine the distribution of oil and gas. The paper proposed to use seismic nonlinear mutation parameters in the prediction for oil and gas. The method is high in prediction accuracy and fast in computation. The application of the method in Shilongchang brought satisfactory results.

关 键 词：非线性突变 石龙场 油气预测 三维地震勘探 地震序列 地震资料 

分 类 号：P631.4[天文地球—地质矿产勘探]