微电阻率成像测井(FMI)及常规测井技术在塔中水平井区沉积相研究中的应用  

APPLICATION OF MICRORESISTIVITY IMAGING WELL LOGGING (FMI) AND CONVENTIONAL LOGGING TECHNOLOGY IN SEDIMENTARY FACIES RESEARCH IN TAZHONG HORIZONTAL WELL AREA

作　　者：王二伟[1] 杨薇[1] 王振宇[1] 张云峰[1] 

机构地区：[1]西南石油大学

出　　处：《国外测井技术》2011年第4期47-50,4,共4页World Well Logging Technology

摘　　要：FMI成像测井具有分辨率高、信息量大、和成像直观等优势。本文通过将其与常规测井技术相结合，再根据水平井已有的邻井的沉积相研究成果，首先建立起水平井周围小范围内的成像测并相-岩性岩相模板、常规测井相-沉积相模板，进而将其推广应用到未取芯水平井的沉积相的识别划分中去，取得了很好的应用效果，为进一步的储层研究、生产开发工作做了很好的铺垫。FMI imaging well logging has the advantages of high resolution, rich information and visible imaging, etc.In the paper, FMI is combined with conventional logging technology and available sedimentary facies research findings of neighboring wells. We established a templet of FMI facies-lithology facies and a templet of conventional logging facies-sedimentary facies within a small range around the horizontal well, which is then adopted in sedimentary facies identification and classification of the horizontal wells that have no cores. The method has achieved good effect and laid a solid foundation for further research as well as production and development work.

关 键 词：塔中地区 微电阻率成像测井 水平井 沉积相 

分 类 号：P618.13[天文地球—矿床学]