疑难储层地化录井评价方法  

Geochemical Log Evaluation Procedure of Difficult-to-diagnose Reservoirs

作　　者：王荣新[1] 秦秉操[1] 夏云厚[1] 李薇[1] 

机构地区：[1]河南石油勘探开发研究院,河南南阳473132

出　　处：《河南石油》1997年第6期7-11,共5页Henan Petroleum

摘　　要：地化录井技术是依据现场地化分析多数，确定储层的单位含烃量、孔隙度、含油饱和度及原油性质，判别油气水层。文中阐述了储层地化录井的评价方法及技术界限，以实例分析了含重质油、轻质油，低阻及裂缝性等疑难储层与其它储层的异同，阐明了该类储层的地化录井评价特点和油气水层解释方法。This paper expounds the geochemical log evaluation procedure and its technical limitations, analyzcs the similarities and differences through examples between difficult-to-diagnose reservoirs which include light crude oil, heavy crude oil, low resistivity and fractured reservoirs and other types of reservoirs, and discusses the geochemical log evaluation procedure and the interpretation method of hydrocarbon bearing and water bearing beds.

关 键 词：地球化学录井 含油饱和度 录井 储层 评价 

分 类 号：P631.81[天文地球—地质矿产勘探] TE242.9[天文地球—地质学]