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.
出处
《石油仪器》
2013年第1期66-68,10,共3页
Petroleum Instruments
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
source rock
logging evaluation
content of organic carbon
rock pyrolysis hydrocarbon generation potential
Yinchuan Basin
