气藏储层岩性AVO预测方法应用分析  

Analysis and application of AVO prediction method for gas reservoir lithology

作　　者：张绍红[1] 王尚旭[1] 

机构地区：[1]中国石油大学,北京102249

出　　处：《煤炭工程》2006年第1期70-72,共3页Coal Engineering

基　　金："国家重点基础研究发展规划项目(973项目)"子课题"天然气藏地球物理场响应特征及识别技术理论基础研究"资助。课题编号:2001CB209105

摘　　要：目前在煤型气和油气藏勘探中应用AVO技术越来越深入,其研究成果也越来越多,但如何应用AVO技术进行储层岩性分类预测和识别孔隙流体仍值得进一步深入探讨。论文对储层AVO异常岩性预测技术的有关理论进行简要总结,对有关的问题进行了论述,并用实际资料进行了分析说明。At present, more and more AVO technology has been applied to the explorations of coal gas and petroleum gas. And there area more and more research results achieved. But how to apply the AVO technology to predict the reservoir lithology and identify the pore fluid is still needed to be deeply discussed. The paper summarized the related theories on the AVO prediction technology of the reservoir lithology and discussed the related problems. Finally the paper analyzed and stated the actual information.

关 键 词：泊松比 截距 梯度 流体 

分 类 号：TE122[石油与天然气工程—油气勘探]