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新疆三塘湖盆地油气区发育大面积、多套火成岩。通过对常规测井和ECS测井(元素俘获谱测井)资料的分析研究,结合岩石薄片分析和岩屑录井资料,统计出研究区玄武岩、安山岩、凝灰岩、辉绿岩、砂岩及泥岩的测井响应特征(值)。优选出对火成岩岩性反应敏感的物理量和参数进行交会分析,建立一套适合研究区特征的岩性图版,并确定出不同岩性的测井参数范围,从而建立岩性识别标准,为下一步定量计算储集层参数打下基础。
Xinjiang Santanghu Basin oil and gas development of large area, multiple sets of igneous rocks. Based on the analysis and analysis of the data of conventional logging and ECS logging (elemental trapping spectroscopy) and the analysis of lithofacies and debris logging data, the basalt, andesite, tuff, diabase, sandstone and mudstone Log response characteristics (values). The physical parameters and parameters sensitive to igneous lithology reaction are preferably selected for intersection analysis to establish a set of lithological plates suitable for the characteristics of the study area and determine the logging parameter range for different lithologies so as to establish the lithology identification standard for the next step The quantitative calculation of reservoir parameters laid the foundation.