柴北缘鱼卡大煤沟组七段油页岩开发价值  

Developmental Value of Oil Shale in the 7th Member of Middle Jurassic in Yuqia Area,Qaidam Basin

作　　者：马新民[1] 郝海燕[2] 马峰[1] 段国禄 程玉红[1] 

机构地区：[1]中国石油勘探开发研究院西北分院,甘肃兰州730020 [2]中国石油长庆油田分公司勘探开发研究院,陕西西安710018 [3]中国石油青海油田分公司勘探开发研究院,甘肃敦煌736202

出　　处：《西南石油大学学报（自然科学版）》2013年第3期52-58,共7页Journal of Southwest Petroleum University(Science & Technology Edition)

基　　金：中国石油天然气股份有限公司重大科技项目"柴达木盆地石油勘探领域评价与目标优选"(2011E-0301)

摘　　要：针对柴达木盆地鱼卡地区中侏罗统大煤沟组七段(J_2d^7)油页岩,开展了以固体矿产形式的开发、综合利用的研究。通过野外实测剖面、钻井、地震资料、样品分析,对鱼卡凹陷油页岩形成的构造背景、沉积环境进行了探讨,并对鱼卡油页岩矿产进行资源经济技术评价,认为鱼卡地区油页岩品质好,储量大,具有很好的开发价值。对其进行勘探、开发,一方面可以改善柴达木盆地当前能源短缺的局面,另一方面通过循环利用,有利于促进柴达木地区的农牧业生产。借鉴中外多年来油页岩开发经验,结合柴达木地区的实际情况,提出了地上开采和原位开采相结合,以提取页岩油、燃烧发电、燃烧取暖为主,建筑材料、有机复合肥等循环经济为辅的开发方案。Aimed at the 7th member of Middle Jurassic （J2d7 ） in Yuqia area, we undergo the solid mineral development and the comprehensive utilizationstudy. Accordingly, this study firstly discussed the tectonic background and sedimentary environment of the oil shale formed in Yuqia area based on the data from the field outcrop measured section, drilling, seismic data, sample analysis, and so on. Then economic and technological evaluations for the oil shale deposit were made according to seismic data and sample analysis. Assessment results show that the oil shale in Yuqia area is characteristic of high quality, shallow burying and big reserve. Thus it has a great potential value for development. Finally, taking into consideration developmental experiences in the world and the actual condition of Qaidam Basin, for the first time the strategy for mining and utilization of oil shale deposit in Yuqia area is proposed in this paper.

关 键 词：油页岩 大煤沟组 鱼卡 柴北缘 柴达木盆地 

分 类 号：TE9[石油与天然气工程—石油机械设备]