地震特征反演在锡林好来地区储层预测中的应用  

Application of seismic characteristics inversion in reservoir prediction of Xilinhaolai Area

作　　者：郑玲[1] 陈发亮[1] 武晓峰[2] 韩福民[1] 陈君[1] 张华国[1] 孙廷彬[3] 

机构地区：[1]中原油田分公司物探研究院,河南濮阳457001 [2]中原油田分公司采油工程技术研究院,河南濮阳457001 [3]中国石油大学地球资源与信息学院,山东青岛266555

出　　处：《断块油气田》2009年第6期19-21,共3页Fault-Block Oil & Gas Field

摘　　要：白音查干凹陷锡林好来地区腾格尔组地层是一套内陆湖盆碎屑岩沉积,湖盆面积较小,近物源、砂体横向变化快导致该地区的油气勘探困难。储层预测是寻找岩性油气藏的主要核心技术手段之一。在油气勘探过程中,地质、测井、地震三者之间有各自的特点,也有必然的联系,充分利用它们之间的关系,进行井震联合多参数地震特征反演,获得岩性特征属性数据体,对白音查干凹陷锡林好来地区的储层进行了预测,提高了预测精度,有效指导了该区的油气勘探开发。The Tengger Formation reservoir of Xilinhaolai Area in Baiyinchagan Depression is a set of clastic sedimentary rocks in interior lake basin. It＇s difficult to explore the oil and gas because the area of lake basin is small and the proximal sedimentary facies and lateral changes of sand body are quick. The reservoir prediction is one of the main technologies to find the lithologic reservoir. Geology, log and seismic have themselves characteristics and inevitable relation during oil and gas exploration. All the relations will be made full use to carry out the seismic inversion. The lithological attribute database can be obtained from more parameters inversion controlled by well-seismic uniting. The reservoir prediction is done in Xilinhaolai Area in Baiyinehagan Depression and the orediction precision is improved, which can effectively guide the exploration and production in this area.

关 键 词：井震联合 地震特征反演 储层预测 白音查干凹陷 

分 类 号：P631[天文地球—地质矿产勘探]