Abstract: The formation microresistivity imaging (FMI) log data with core calibration from Luji-Kenxi area in Shengli oilfeld are used for correlation and analysis of the geological features including lithology, depositional structure, rock texture and sedi mentary rhythm reflcted by FMI shape and color as well as analysis of glutenite rescroir characteristic integrated with well log data. Six types of the lithofacies and dlassification patterms are established, which can be used for analysis of single well sedimentary microfacies. Hence, multi-solution interpretation from FMI data is eliminated, extending the application range of FMI dats, providing a solid ground for the study of glutenite reservoir.

Key words: Shengli oilfield, ILuojia-Kenxi area, FMI, well logging, lit hofacies, sedimentary facies