| 贝西斜坡构造特征、油气分布规律及控油因素 |
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| 作者姓名： | 杜先芳 李占东 柳成志 YANG Li-hua YOU Xin |
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| 作者单位： | 大庆石油学院地球科学学院,黑龙江,大庆,163318 |
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| 摘 要： | 贝西斜坡位于海拉尔盆地贝尔凹陷西北部地区，目前处于勘探时期，勘探面积约700km^2，目的层系主要为南屯组，为一套扇三角洲一湖泊沉积体系。在深入了解海拉尔盆地贝尔凹陷区域构造背景的基础上，探讨了贝西斜坡的构造特征、构造演化过程及油气成藏条件，总结了贝西斜坡的油气聚集规律。
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| 关 键 词： | 海拉尔盆地 贝西斜坡 构造特征 油气分布规律 |
| 收稿时间： | 2007-08-08 |
| 修稿时间： | 2007年8月8日 |
Structural feature oil-gas distribution law and control factors of Beixi slope |
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| Authors: | DU Xian-fang HAN Bing CUI Bao-yu YANG Li-hua YOU Xin |
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| Institution: | DU Xian -fang, HAN Bing ,CUI Bao- yu,YANG Li -hua ,YOU Xin (1Daqing Petroleum Institute, Hei longjiang Daqing 163318 ; 2Oil Recovery Plant No. 4 ,Daqing Oil Field Corp. Ltd. ,Daqing,Heilongjiang 163510) |
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| Abstract: | Beixi slope is situated in the northwest of the Beier hollow of Hailaer basin. At this moment it is in the exploration and occupies an area of about 700km^2. Investigative layer is Nantun team which being a fan delta -lake sediment system. On the basis of deeply study on the zone structural landground of Beier depression in Hailaer basin, it has discussed structural features structural evolution and oil - gas condition and oil - gas accumulation law of Beixi slope. |
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| Keywords: | hailaer basin Beixi slope structural feature oil - gas distribution law |
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