海拉尔盆地含火山岩地层主要岩性分布及测井响应分析  

Major Lithological Distribution and Log Response Analysis of Volcanic Rock Bearing Strata in Hailar Basin

作　　者：张美玲[1] 邵阳[1] 高柏原[2] 林丽丽[1] 

机构地区：[1]大庆石油学院地球科学学院,黑龙江省大庆市163318 [2]中国石油大学(华东)地球资源与信息学院,山东省东营市257061

出　　处：《中国石油勘探》2009年第2期50-54,共5页China Petroleum Exploration

摘　　要：海拉尔盆地岩性剖面结构复杂,不仅存在着火山熔岩、正常的沉积岩,而且存在含火山岩过渡岩性。在大量的实际井岩心实验分析与测井资料详细分析基础上,总结归纳了海拉尔盆地南屯组及其以下地层主要岩性类型及分布规律,并详细分析了各主要岩性对应的测井响应变化规律。测井响应值分析结果为进一步开展海拉尔复杂岩性的识别提供依据。In Hailar basin,the structure of lithological profiles is complex,not only containing volcanic lava and normal sedimentary rocks,but containing transitional volcanic lithology.Based on a large number of core experimental analysis and detailed log data analysis,major lithological types and distribution laws in Nantun Formation and the strata below the Formation are summed up.What's more,the variation of log response correspondent with major lithology is analyzed in details.The result of log response analysis provides basis for complex lithology identification in the basin.

关 键 词：岩性分布 测井响应 含火山岩 海拉尔盆地 

分 类 号：TE112.2[石油与天然气工程—油气勘探]