| 济阳坳陷临南地区沙四段油源对比及石油地质意义 |
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| 引用本文： | 曾庆辉,卓勤功.济阳坳陷临南地区沙四段油源对比及石油地质意义[J].山东科技大学学报(自然科学版),2006,25(2):10-12. |
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| 作者姓名： | 曾庆辉 卓勤功 |
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| 作者单位： | 1. 中国科学院,广州地球化学研究所,广东,广州,510640;胜利油田有限公司,临盘采油厂,山东,临邑,251507
2. 石油大学(华东)地球资源与信息学院,山东,东营,257061 |
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| 摘 要： | 从油油对比、油源对比等方面对临南地区沙四段进行了深入研究，提出临南地区存在沙三型、沙四型和混合型三种原油；沙四段烃源岩早期生、排出低熟油，晚期生、排出成熟油。前者分布在凹陷的边部。后者在凹陷内部成藏。从而证实了沙四段烃源岩对油气成藏确有贡献，为研究以沙四段为源岩的油气成藏规律和指明有利勘探方向提供了依据。
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| 关 键 词： | 临南地区 沙四段烃源岩 油源对比 油气成藏规律 勘探方向 |
| 文章编号： | 1672-3767（2006）02-0010-03 |
| 收稿时间： | 2005-11-13 |
| 修稿时间： | 2005年11月13 |
Correlation of Oils and Source Rocks of Es4 and Its Petroleum Geology Implication in Linnan Area, Jiyang Basin |
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| ZENG Qing-hui,ZHUO Qin-gong.Correlation of Oils and Source Rocks of Es4 and Its Petroleum Geology Implication in Linnan Area, Jiyang Basin[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2006,25(2):10-12. |
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| Authors: | ZENG Qing-hui ZHUO Qin-gong |
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| Institution: | 1. Geochemical Institute of Guangzhou, CAS, Guangzhou, Guangdong 510640, China; 2. Linpan Oil Recovery, SLOF, Linyi, Shandong 251507, China; Faculty of Earth Resource and Message, University of Petroleum, Dongying Shandong 257061, China |
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| Abstract: | According to correlations of oils and source rocks in Linnan area, it shows that there are three types of oils, namely Es3, Es4, and mixed one. The low-mature oil is ejected from early source rocks, and mature oil from later ones, of Es4. The former distributes in the edge and the later in the inside, of the basin. Therefore, it is confirmed that source rock of Es4 has a great effect on the oil and gas deposits. This provides the basis for studying on forming regularities of oil and gas deposits and the favorable exploration orientations. |
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| Keywords: | linnan area source rock of Es4 correlation of oil and source rock forming regularity of oil and gas deposit exploration orientation |
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