中文摘要：

运用测井信息评价烃源岩自开始以来已取得了长足进步,从定性的分析、识别发展到现在可定量计算地化指标.为克服因取芯不足而在区域范围内进行资源评价的难题创造了有利条件.烃源岩中有机质、粘土矿物是影响其测井响应的两个重要变量.测井对岩石中有机质和粘土矿物的类型、丰度、压实程度及富集状态不同而产生的岩石物理、电化学性质的差异,是利用测井信息识别和评价烃源岩的基础.随着油气勘探形势的严峻,烃源岩的测井研究将向更深层次的方向发展,烃源岩的地球化学特征与测井响应特征对应关系的机理研究、发展利用电化学性质进行烃源岩评价的方法、进行烃源岩的岩石物理实验与测井数值模拟将是今后开展烃源岩测井评价研究的新方向.

英文摘要：

Great progress has been made in the research of source rock by well logging.Source rock evaluation has been developed from qualitative identification to quantitative calculation,which can resolve the difficulty of source rock evaluation lack of core data in area division.Organic material and clay mineral are important elements which affect well logging response.The disparity of petrophysical and electro-cheimical property which caused for the difference of organic matter and clay mineral′s type,abundance,compaction,occurrence state etc,is the basis of source rock identified and evaluated by using logging information.Under the present exploratory situation,the research on source rock by use of logging data will develop to further degree.The mechanisms of correspondence relation between geochemistry behavior and log response,the method developed by use of electro-chemical feature,petrophysical lab and numerical analogue,are new trends of research on evaluating source rock with logging.