测井技术在泰安姚庄油页岩勘探中的识别应用

油页岩是一种很有前景的油气资源,测井技术是油页岩矿勘探开发的关键技术。该文依托姚庄地区油页岩矿钻孔的测井工作,通过对典型钻孔zk002的测井资料进行分析对比,得出测井曲线的变化与岩层有机质含量的关系,识别出地层岩性,并定出含油页岩层厚度,其结果与地质岩心钻探结果基本一致,因此,测井技术能较好地识别含油页岩层。

Identification Application of Log Technique in Yaozhuang Oil Shale Explorationin in Tai'an City

Oil shale is a kind of oil and gas resources with bright prospect. Log technique is the key technique in oil shale exploration and development. In this paper, relying on log work of Yaozhuang oil shale mine, through analysis on log data of typical zk002 drilling well, relationship between the change of the log curves and organic matter content of the strata has been gained, strata lithology has been identified, and the thickness of oil shale layers has been determined. It is showed that the result is almost equal to geological core drilling result. Log technique can well identify shale layers.