| 应用EASY%Ro法模拟柴达木盆地西部烃源岩成熟史 |
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| 引用本文： | 郭泽清,钟建华,刘卫红,杨树锋,陈汉林.应用EASY%Ro法模拟柴达木盆地西部烃源岩成熟史[J].沉积学报,2004,22(1):154-160. |
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| 作者姓名： | 郭泽清 钟建华 刘卫红 杨树锋 陈汉林 |
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| 作者单位： | 石油大学(华东)资源与信息学院,山东东营,257061;中国科学院广州地球化学研究所,广州,510640;石油大学,华东,资源与信息学院,山东东营,257061;浙江大学地球科学系,杭州,320027 |
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| 摘 要： | 在系统介绍EASY %Ro法的基础上,以油 14井为实例说明了应用该方法计算成熟史的过程,然后对柴达木盆地西部 31口重点探井中的烃源岩的成熟度演化史进行了模拟。在平面上作出了下干柴沟组下段 (E3 1)至上油砂山组 (N2 2 ) 5套烃源岩的成熟度等值线图,并针对这些图件详细论述了各组烃源岩的成熟度演化史。对该区油气成藏研究和油气勘探具有一定意义.
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| 关 键 词： | EASY Ro 法 成熟史 烃源岩 镜质体反射率 柴达木盆地西部 |
| 文章编号： | 1000-0550(2004)01-0154-07 |
| 收稿时间： | 2003-03-12 |
| 修稿时间： | 2003年3月21日 |
Application of EASY%Ro Method to Simulating Maturation History of Source Rocks in the Western Qaidam Basin |
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| GUOZe qing , ZHONGJian hua , LIU Wei hong YANG Shu feng CHENHan lin.Application of EASY%Ro Method to Simulating Maturation History of Source Rocks in the Western Qaidam Basin[J].Acta Sedimentologica Sinica,2004,22(1):154-160. |
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| Authors: | GUOZe qing ZHONGJian hua LIU Wei hong YANG Shu feng CHENHan lin |
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| Institution: | 1.Earth Resource and Information College, University of Petroleum, Dongying Shandong 257061;2.Guangzhou GeochemistryResearch Institute, CAS, Guangzhou 510640;3.Earth Science Department, Zhejiang University, Hangzhou 320027 |
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| Abstract: | On the exploration basis of detailed explanation of EASY%R o method, the process of maturation history computation, takingWell You 14 for an example,is illustrated and the maturation historyof source rocks in the 31 important exploration wells in the Western Qaidam Basin is simulated. Therefore, maturity contour diagramsof 5 series of source rock layers from lower member of lower Ganchaigou formation(E 3 1)to upper Youshashan formation(N 2 2) are drawn, and maturation historyof each source rocksis furthermore discussed in detail for these figures. This study has some significance for hydrocarbon accumulation investigation and oil exploration. |
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| Keywords: | maturation history source rocks EASY% R o method vitrinite reflectivity |
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