柴北缘鱼卡大煤沟组七段油页岩开发价值
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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(i1d1) 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.
Aimed at the 7th member of Middle Jurassic(i1d1) 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.
引文
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[9]曹剑,边立曾,刘云田,等.柴达木盆地北缘中下侏罗?? ??统烃源岩生烃潜力[J].新疆石油地质,2009,30(1): 21-24. Cao Jian.Bian Lizeng,Liu Yuntian,et al.Hydrocarbon generative potentials of middle and lower Jurassic source rocks in northern margin of Qaidam Basin[J].Xinjiang Petroleum Geology,2009,30(1):21-24.
[10]阎存凤,袁剑英,陈启林,等.柴达木盆地北缘东段大煤沟组一段优质烃源岩[J].石油学报,2011,32(1): 49-53. Yan Cunfeng,Yuan Jianying,Chen Qilin,et al.Discovery of the high-quality source rock of the first member of Dameigou Formation in the east part of the northern Qaidam Basin[J].Acta Petrolei Sinica,2011,32(1): 49-53.
[11]Golubev N.Solid oil shale heat carrier technology for oil shale retortingp].Oil Shale,2003,20(3):324-332.
[12]Yefimov V.Oil shale processing in Estonia and Russia[J]. Oil Shale,2000,17(4):367-385.
[13]Opik J,Golubev N,Kaidalov A,et al.Current status of oil shale processing in solid heat carrier UTT(Galoter) retorts in Estonia[J].Oil Shale,2001,18(2):99-107.
[14]Arro H,Prikk A,Pihu T.Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products[J].Fuel,2003,82(18):2179-2195.
[15]游君君,叶松青,刘招君,等.油页岩的综合开发与利用[J].世界地质,2004,23(3):261-265. You Junjun,Ye Songqing,Liu Zhaojun,et al.Comprehensive development and utilization of oil shale[J].Global Geology,2004,23(3):261-265.
[16]张翔,田景春,李祥辉,等.陆相煤系聚集环境及聚煤特征——以青海祁连山和柴北缘含煤区侏罗系为例[J].煤田地质与勘探,2009,37(6):1-5. Zhang Xiang,Tian Jingchun,Li Xianghui,et al.Coalaccumulating environments and characteristics of inland coal measures:A case study of Jurassic coal bearing area in Qilian mountains and northern Qaidam Basin in Qinghai [J].Coal Geology and Exploration,2009,37(6):1 -5.
[17]白云来,马龙,吴武军.西北地区油页岩地质特征、资源现状及开发利用条件分析[J].中国地质,2007, 34(6):1109-1114. Bai Yunlai,Ma Long,Wu Wujun.Geological characteristics and resources/reserve of oil shale in northwestern China and its exploitation and utilization conditions[J].China Geology,2007,34(6):1109-1114.
[18]焦贵浩,秦建中,王静,等.柴达木盆地北缘侏罗系烃源岩有机岩石学特征[J].石油实验地质,2005,27(3): 250-259 Jiao Guihao,Qin Jianzhong,Wang Jing,et al.Organic petrology characters of Jurassic source rocks in the northern part of Qaidam Basin[J].Petroleum Geology and Experiment, 2005,27(3):250-259.
[2]陈晨,孙友宏.油页岩开采模式[J].探矿工程,2010, 37(10):26-29. Chen Chen,Sun Youhong.Mining mode for oil shale[J]. Exploration Project,2010,37(10):26-29.
[3]Wang Qing,Bai Jingru,Sun Baizhong,et al.Strategy of Huadian oil shale comprehensive utilization[J].Oil Shale, 2005,22(3):305-315.
[4]赵隆业,陈基娘,王天顺.我国油页岩的成分和品级划分[J].现代地质,1991,5(4):423-429. Zhao Longye,Chen Jiniang,Wang Tianshun.Grade dividing and composition of oil shale in China[J].Geoscience, 1991,5(4):423-429.
[5]车长波,杨虎林.刘招君,等.我国油页岩资源勘探开发前景[J].中国矿业,2008,17(9):1-4. Che Changbo,Yang Hulin,Liu Zhaojun,et al.Exploration and exploitation prospects of oil shale resources in China[J].China Mining Magazine,2008,17(9):1-4.
[6]郭巍,刘招君,宋玉勤,等.甘肃民和盆地油页岩的成因类型及特征[J].地质通报.2009,28(6):780-786. Guo Wei,Liu Zhaojun,Song Yuqin,et al.Genetic type and features of oil shale in the Minhe Basin,China[J].Geological Bulletin of China,2009,28(6):780-786.
[7]汪立群,徐凤银,庞雄奇,等.马海—大红沟凸起勘探成果与柴达.小盆地北缘的勘探方向[J].石油学报, 2006,27(3):6-10. Wang Liqun,Xu Fengyin,Pang Xiongqi,et al.Potential exploration targets of the northern margin of Qaidam Basin suggested from the breakthough of Mahai -Dahonggou uplift[J].Acta Petrolei Sinica,2006, 27(3):6-10.
[8]陈志勇,肖安成,周苏平,等.柴达木盆地侏罗系分布的主控因素研究[J].地学前缘,2005,12(3):149-155. Chen Zhiyong,Xiao Ancheng,Zhou Suping,et al.Study on main factors about distribution of Jurassic in the northern margin of Qaidam Basin[J].Earth Science Frontiers, 2005.12(3):149-155.
[9]曹剑,边立曾,刘云田,等.柴达木盆地北缘中下侏罗?? ??统烃源岩生烃潜力[J].新疆石油地质,2009,30(1): 21-24. Cao Jian.Bian Lizeng,Liu Yuntian,et al.Hydrocarbon generative potentials of middle and lower Jurassic source rocks in northern margin of Qaidam Basin[J].Xinjiang Petroleum Geology,2009,30(1):21-24.
[10]阎存凤,袁剑英,陈启林,等.柴达木盆地北缘东段大煤沟组一段优质烃源岩[J].石油学报,2011,32(1): 49-53. Yan Cunfeng,Yuan Jianying,Chen Qilin,et al.Discovery of the high-quality source rock of the first member of Dameigou Formation in the east part of the northern Qaidam Basin[J].Acta Petrolei Sinica,2011,32(1): 49-53.
[11]Golubev N.Solid oil shale heat carrier technology for oil shale retortingp].Oil Shale,2003,20(3):324-332.
[12]Yefimov V.Oil shale processing in Estonia and Russia[J]. Oil Shale,2000,17(4):367-385.
[13]Opik J,Golubev N,Kaidalov A,et al.Current status of oil shale processing in solid heat carrier UTT(Galoter) retorts in Estonia[J].Oil Shale,2001,18(2):99-107.
[14]Arro H,Prikk A,Pihu T.Calculation of qualitative and quantitative composition of Estonian oil shale and its combustion products[J].Fuel,2003,82(18):2179-2195.
[15]游君君,叶松青,刘招君,等.油页岩的综合开发与利用[J].世界地质,2004,23(3):261-265. You Junjun,Ye Songqing,Liu Zhaojun,et al.Comprehensive development and utilization of oil shale[J].Global Geology,2004,23(3):261-265.
[16]张翔,田景春,李祥辉,等.陆相煤系聚集环境及聚煤特征——以青海祁连山和柴北缘含煤区侏罗系为例[J].煤田地质与勘探,2009,37(6):1-5. Zhang Xiang,Tian Jingchun,Li Xianghui,et al.Coalaccumulating environments and characteristics of inland coal measures:A case study of Jurassic coal bearing area in Qilian mountains and northern Qaidam Basin in Qinghai [J].Coal Geology and Exploration,2009,37(6):1 -5.
[17]白云来,马龙,吴武军.西北地区油页岩地质特征、资源现状及开发利用条件分析[J].中国地质,2007, 34(6):1109-1114. Bai Yunlai,Ma Long,Wu Wujun.Geological characteristics and resources/reserve of oil shale in northwestern China and its exploitation and utilization conditions[J].China Geology,2007,34(6):1109-1114.
[18]焦贵浩,秦建中,王静,等.柴达木盆地北缘侏罗系烃源岩有机岩石学特征[J].石油实验地质,2005,27(3): 250-259 Jiao Guihao,Qin Jianzhong,Wang Jing,et al.Organic petrology characters of Jurassic source rocks in the northern part of Qaidam Basin[J].Petroleum Geology and Experiment, 2005,27(3):250-259.
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