辽河盆地Q块隔夹层测井精细评价

Fine Logging Evaluation of Interlayer in Q Block of Liaohe Basin

利用岩心资料确定研究区隔夹层类型,有效地标定测井资料,建立测井和地质之间的联系,总结了各类隔夹层的测井响应特征。利用测井资料建立了不同类型隔夹层的识别标准,并对储层内隔夹层的展布情况进行了描述,同时根据氮气含量检测数据,对注氮气生产效果进行了综合评价。

In this paper,the types of interlayers were determined through core data.Logging curves were calibrated by core data.The relationship between logging and geology was established.Logging response characters of different kinds of interlayers was summarized.Interlayer identification standard is established by using logging data.The distribution of the interlayer in reservoir is described.The integrated evaluation of nitrogen injection effect is conducted by test data of nitrogen content.