烃源岩测井评价技术在银川盆地中的应用  

Application of logging evaluation technology for source rocks in Yinchuan Basin

作　　者：杨涛[1] 李绍霞[1] 郭红旗[1] 王建国[1] 

机构地区：[1]中国石化集团胜利石油管理局测井公司

出　　处：《石油仪器》2013年第1期66-68,10,共3页Petroleum Instruments

摘　　要：烃源岩测井评价技术基于测井资料纵向分辨率高、数据连续,以及有机质在测井曲线上有明显的响应特征,建立测井曲线与表征烃源岩的地化参数的解释模型,计算有机碳含量及岩石热解生烃潜量等参数,定量评价烃源岩。文章在利用地质和烃源岩测井响应特征进行分析的基础上,用烃源岩测井评价技术对银川盆地的烃源岩进行了定性、定量评价,取得了满意的效果。Logging evaluation technology for source rocks is based on the logging data with the characteristics of high resolution,continuous data,and obvious response of the organic matter in the logging curve.By establishing logging curve and source rocks organic matter content of interpretation model,and by calculating the content of organic carbon and rock pyrolysis hydrocarbon generation potential of the parameters,the source rocks are evaluated quantitatively.Based on analysis of the geology and the logging response characteristics of the source rocks e in Yingchuan Basin,the article focuses on the research of the qualitative and quantitative logging evaluation of the source rocks.We have obtained satisfactory effect.

关 键 词：烃源岩 测井评价 有机碳含量 岩石热解生烃潜量 银川盆地 

分 类 号：P631.84[天文地球—地质矿产勘探]