- 责任者：Han Shuangbiao (School of Energy and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Zhang Jinchuan
- 刊名：Fault-Block Oil and Gas Fields
- 出版年：2012
- 卷期：19(3)
- 关键词：烃源岩 ; source rocks ; 测井曲线 ; logging curves ; 吐哈盆地 ; Tu-Ha Basin
- 页码：p.406-408
- 图表：1 illus., 14 tables, 2 refs.
- 分类号：1600,1003
- issnNo：ISSN1005-8907
- isbnNo：CN41-1219/TE
Hydrocarbon source rock strata usually have the log characteristics of high interval transit time, porosity, resistivity and low density. Under normal circumstances, the higher the organic carbon content of hydrocarbon source rocks is, the stronger the abnormal response of logging is.A quantitative relation model is established between logging information and organic carbon content, which can calculate the continuous response value of organic carbon content of hydrocarbon source rocks in vertical direction to effectively compensate for the shortage of test sample. The prediction models proposed can be summed up as single parameter and multi-parameter model. According to the practical geological data of Tuha Basin and based on combination of Δlg R method and multivariate statistical principle, this paper selects the interval transit time and resistivity logging and establishes a linear equation. Finally, according to the comparisons between the measured values and matched values, the matching effect of quantitative prediction model is considered to be good.oft-com:office:office" />