Method for classifying deep rock geofacies based on data mining
发布时间：2024-01-15
元数据
名 称
Method for classifying deep rock geofacies based on data mining
科技资源标识
CSTR:11738.16.NCDC.XDA14.PT6202.2024
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摘 要
Abstract Guided by existing geological knowledge, rock type classification is implemented for complex geological features of deep rock in a target area to obtain a rock type classification scheme 1; the rock types that cannot be distinguished by using logging information are merged by adopting a logging response radar plot to obtain a rock type classification scheme 2; sensitive logging parameters are selected for establishing a cross plot, new electrofacies are obtained by adopting a data mining method, and a geofacies Classification scheme and classification standard is established in view of actual needs of deep oil and gas reservoir evaluation. The method for dividing deep rock geofacies based on geological knowledge and logging data mining can be used in the application environments of different geological conditions and different depths, and is particularly suitable for solving underground deep rock type classification problems.
田飞,罗晓荣,底青云,王中兴,单小彩. Method for classifying deep rock geofacies based on data mining. 国家冰川冻土沙漠科学数据中心(http://www.ncdc.ac.cn), 2024. https://cstr.cn/CSTR:11738.16.NCDC.XDA14.PT6202.2024.
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CSTR:11738.16.NCDC.XDA14.PT6202.2024