Sedimentary Microfacies Analysis of S II Reservoir Group in the Block X of Daqing Oil Field

Abstract:

With the continuous and deepening development of oil field, reseach of sedimentary microfacies is more and more important on the basis of energy facies. The study area is the thin oil thermal recovery experimental zone of Daqing Oilfield. A variety of microfacies boundary has strong resistant and limiting effect for the filterring flow characteristics of underground fluid. This study is based on the fine contrast to reservoir, establish high resolution sequence stratigraphic framework, set up the logging facies mode of different levels of the energy levels on the basis, make the logging facies identification and combination of space for 17 sedimentary time units of SⅡ reservoir group by well to well and layer to layer, portray fine 17 sedimentary time units of the spatial distribution characteristics of sedimentary microfacies, and provid the scient geology-orientation for subsequent thermal recovery program and development effectiveness evaluation.

• Periodical: Advanced Materials Research (Volumes 616-618)
• Pages: 170-173
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.616-618.170
• Online since: December 2012
• Authors: Bai Quan Yan, Er Shuang Gao, Dan Dan Peng, Xiao Lei Tian, Guang Wang
• Keywords: Energy Facies, Logging Facies Mode, Sedimentary Micro-Facies, Thermal Recovery

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