根据克拉玛依石炭系火山岩岩屑录井描述、岩心薄片鉴定、常规测井资料,通过分析不同类型的火山岩对测井参数的敏感性和响应特征,用统计学方法研究常规测井参数与不同类型火山岩之间的对应关系,建立了电阻率、自然伽马与岩性关系图版.进一步研究了六区一九区石炭系火山岩的岩性、岩相特征、分布规律及与含油性的关系,为今后此类油藏的岩性识别与岩相研究提供了可借鉴的方法.

According to sieve residue log description, thin section analysis, conventional logging data, the sensitivity and response of different volcanic rocks on the log parameter are analyzed. The correspondence between conventional log parameters and different volcanic rocks has been studied by statistical method and a plate of the relationship of resistivity, natural gamma with the lithology has been established. The relationship of the Carboniferous volcanic lithology, lithofacies and distribution characteristics with the accumulated hydrocarbon at Block-6 to Block-9 in Karamay Oil Fields has also been studied further.