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| 东营凹陷新生代构造转型及其控油意义 | |
| 引用本文： | 张升平,吕宝凤,夏斌,刘冠德.东营凹陷新生代构造转型及其控油意义[J].大地构造与成矿学,2007,31(3):281-287. |
| 作者姓名： | 张升平 吕宝凤 夏斌 刘冠德 |
| 作者单位： | 1. 中国科学院边缘海地质重点实验室,广东,广州,510640;中国科学院研究生院,北京,100049;中石化胜利油田分公司勘探部,山东,东营,257001 2. 中国科学院边缘海地质重点实验室,广东,广州,510640 3. 中国科学院边缘海地质重点实验室,广东,广州,510640;中国科学院研究生院,北京,100049 |
| 基金项目： | 中国科学院边缘海地质重点实验室二期创新课题 |
| 摘 要： | 东营凹陷作为济阳坳陷一次级构造单元,现今的构造格局由四条NWW向断裂-背斜构造带和四条NE向断裂-背斜构造带叠合而成,可以看作是二个大型的分别受陈南铲式断裂带和利津断裂带所控制的伸展断弯褶皱体系,先后经历了NNE-SSW向和NW-SE向区域引张作用的叠加及NE向的右旋走滑作用的改造,具有NW-SE向和NNE向的双向伸展及右旋走滑变形的基本特点,这种构造格局及其演变特征控制了油气的生成、运移、聚集成藏过程和油气藏的分布,构造类圈闭是主要的油气保存单元,两个方向的八条断褶构造带成藏条件较好,是油气藏主要聚集区带。 |
| 关 键 词： | 东营凹陷 构造转型 断裂-背斜构造带 引张 油气藏 |
| 文章编号： | 1001-1552（2007）03-0281-07 |
| 修稿时间： | 2006-09-18 |
THE CENOZOIC STRUCTURAL TRANSITION AND ITS SIGNIFICANCE FOR PETROLEUM ACCUMULATION IN DONGYING SAG, SHANDONG |
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| ZHANG Shengping,LU Baofeng,XIA Bin,LIU Guande.THE CENOZOIC STRUCTURAL TRANSITION AND ITS SIGNIFICANCE FOR PETROLEUM ACCUMULATION IN DONGYING SAG, SHANDONG[J].Geotectonica et Metallogenia,2007,31(3):281-287. | |
| Authors: | ZHANG Shengping LU Baofeng XIA Bin LIU Guande |
| Institution: | 1. CAS Key Laboratory of Marginal Sea Geology, Chinese Academy of Sciences, Guangzhou, GD 510640, China ; 2. Graduate School of Chinese Academy of Sciences, BeijinglO0049, China ; 3. Exploration Department of Shengli Oilfield of SINOPEC, Dongying, Shandong 257001, China |
| Abstract: | Dongying sag is a secondary structure unit of Jiyang depression, its current structural framework could be regarded as two expanding fault-fold systems controlled by Chennan listric fault zone and Lijin listric fault zone respectively, with each system consisting of four fault-anticline belts. Their evolution history could be divided into three stages as NNE-SSW extension, NW-SE extension and NNE dextral-slipping. This mechanism greatly influenced the process of hydrocarbon generation, migration and accumulation. As a result, structural traps are the most import hydrocarbon preservation units and constitute most of the reservoirs located along the fault-anticline belts. |
| Keywords: | Dongying sag structural transition fault-anticline belt expansion reservoir |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |