地化录井技术在B凹陷应用效果分析  

Application Effect Analysis of Geochemical Logging in B Depression

作　　者：车晓峰[1] 冯杏芬[1] 贾社[1] 

机构地区：[1]中原石油勘探局地质录井处,河南省濮阳市457001

出　　处：《断块油气田》1997年第2期17-20,共4页Fault-Block Oil & Gas Field

摘　　要：地化录井技术是近年来发展起来的一种新兴的录井技术。该技术通过对有机质的程序升温，达到对不同烃类的定量分析，进而对生油岩和储油岩进行实时定量评价。文中运用地化录井技术对B凹陷生油岩有机质丰度、类型、热演化特征及生油量进行了评价。该技术与室内其它有机地球化学评价方法的效果基本一致，并且具有快速、高效、经济等特点。Geochemical Logging technology developed in recent years is a kind of new logging technology. It analyzes organic matter by pyrolysis programmed temperature and detects diffrent hydrocarbon,so that it reaches source rock and reservoir quantitative evoluation. In this paper, organic matter abundance, type, evolution characteristic and source quantity calculation of the source rock of B depression by using geochemical logging technologyy are evaluated. The result obtained by this technology is as same as the other organic geochemical methods. It has some advantages such as fast speed, high efficiency, low cost, et al.

关 键 词：地球化学录井 有机质丰度 B凹陷 生油岩 储油岩 

分 类 号：P618.130.2[天文地球—矿床学] P632[天文地球—地质学]