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岩石物性及其物理参数的研究与提取 ,对于测井资料的综合解释具有重要的现实意义。岩石物性及其物理参数提取得准确与否 ,直接关系到测井资料综合解释的可靠性、准确性和精确性。通过对测井资料的分析、归纳 ,提取了识别中国大陆科学钻探预先导孔 Ⅱ所钻遇 18种不同岩性的岩石物理参数 ,为后续的测井解释研究工作提供了基础
Research and extraction of petrophysical properties and physical parameters have important practical significance for comprehensive interpretation of well logging data. Accurate or accurate extraction of rock physical properties and physical parameters is directly related to the reliability, accuracy and accuracy of the comprehensive interpretation of logging data. Based on the analysis of the logging data, 18 petrophysical parameters that identify the lithology of 18 different lithologies encountered by the pre-pilot hole in Scientific Drilling Bureau of China mainland are summarized and summarized, which provides the basis for subsequent log interpretation research