| 准噶尔盆地莫索湾地区油源分析 |
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| 引用本文： | 姜林,吴孔友,曲江秀. 准噶尔盆地莫索湾地区油源分析[J]. 西安石油大学学报(自然科学版), 2005, 20(2): 25-28 |
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| 作者姓名： | 姜林 吴孔友 曲江秀 |
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| 作者单位： | 石油大学,地球资源与信息学院,山东,东营,257061 |
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| 摘 要： | 在对准噶尔盆地莫索湾地区地化特征的研究和大量地化参数处理的基础上,利用原油δ13C,Pr/Ph和(Pr+nC17)/(Ph+nC18)以及饱和烃轻重比∑C21-/∑C22+和(C21+C22)/(C28+C29)等参数对原油进行了对比分析,并结合原油运移分析及其他地质特征的研究,最终确定了莫索湾地区的油源:盆参2、芳2井区油源主要为昌吉凹陷二叠系;盆5、盆6井区油源主要为盆1井西凹陷二叠系;两井区交汇地带的盆4井和莫5井一带原油是混源的.
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| 关 键 词： | 准噶尔盆地 莫索湾地区 生物标记化合物 油源 |
| 文章编号： | 1673-064X(2005)02-0025-03 |
| 修稿时间： | 2004-09-16 |
Analysis of the oil source in Mosuowan area of Zhungeer Basin |
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| JIANG Lin,WU Kong-you,QU Jiang-xiu. Analysis of the oil source in Mosuowan area of Zhungeer Basin[J]. Journal of Xian Shiyou University, 2005, 20(2): 25-28 |
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| Authors: | JIANG Lin WU Kong-you QU Jiang-xiu |
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| Abstract: | Based on the research of the geochemical characteristics i n this area, the oil sources in this area are analyzed by means of the parameters of δ~(1 3)C, Pr/Ph,(Pr+nC_(17))/(Ph+nC_(18)), ∑C_(21-)/∑C_(22+)and(C_(21)+C _(22))/(C_(28)+C_(29)). The anal ysis results are combined with the analysis of the migration direction of the oi l and other geologic characteristics, the oil sources in this area are finally d etermined. It is held that the oil in Pencan2 and Fang2 wellblock is from the Pe rmian of Changji Sag; the oil in Pen5 and Pen6 wellblock is from the Permian of Pen1 well west Sag; the connective region of the two wellblocks--Pen4 and Pen5 wellblock is a multi-oil source area. |
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| Keywords: | Zhungeer Basin Mosuowan area biological marker oil so urce JIANG Lin WU Kong-you QU Jiang-xiu (College of Earth Resource an d Information University of Petroleum Dongying 257061 Shandong China) JXSYU 2005 V.20 N.2 p.25-27 30 |
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