| 永安镇油田构造特征 |
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| 引用本文： | 陈清华,吴孔友,王绍兰.永安镇油田构造特征[J].中国石油大学学报(自然科学版),1998(5). |
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| 作者姓名： | 陈清华 吴孔友 王绍兰 |
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| 作者单位： | 石油大学石油资源科学系 |
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| 摘 要： | 永安镇油田位于单断式箕状凹陷（东营凹陷）的陡坡断阶带，受３条大断层控制，从南向北出现了低、中、高３个台阶带。这一主体构造形式奠定了该油田基本构造格局，并控制了永安镇油田的油气差异运聚与油气分布规律，从南向北依次出现低饱和油藏、饱和油藏、油气藏、气藏这样一个油气藏分布序列。
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| 关 键 词： | 永安镇油田 构造特征 油气聚集 油气分布 |
STRUCTURAL FEATURES AND OIL GAS ACCUMULATION IN YONGANZHEN OILFIELD |
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| Chen Chinghua.STRUCTURAL FEATURES AND OIL GAS ACCUMULATION IN YONGANZHEN OILFIELD[J].Journal of China University of Petroleum,1998(5). |
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| Authors: | Chen Chinghua |
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| Institution: | Dongying: 257062 |
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| Abstract: | Yonganzhen oilfield is located at faulted terrace belt of sharp slope in Dongying depression which is a half graben depression controlled by three major faults. Three belts of high, middle and low terraces appears at the oilfield. This main structural skeleton provides the basic features and controls differential migration, accumulation and distribution of oil and gas for the oilfield. A distribution succession of oil and gas resevoir appeared in an orderly way of low saturated pool, saturated pool, oil and gas accumulation, gas pook from the south to the north. |
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| Keywords: | Yonganzhen oilfield structural feature oil and gas acumulation oil and gas distribution |
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