| 辽河盆地中央凸起带油气聚集规律 |
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| 引用本文： | 陈波,何贞铭,李晓光,李虹. 辽河盆地中央凸起带油气聚集规律[J]. 中国石油勘探, 1998, 0(4): 32-36,6,7 |
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| 作者姓名： | 陈波 何贞铭 李晓光 李虹 |
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| 作者单位： | 江汉石油学院地质系，江汉石油学院地质系，辽河石油勘探局研究院勘探综合所，辽河石油勘探局研究院勘探综合所 湖北省荆州市 434102，湖北省荆州市 434102，辽宁省盘锦市 124010，辽宁省盘锦市 124010 |
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| 摘 要： | 中央凸起是西部凹陷、东部凹陷和大民屯凹陷油气运移的指向,油气聚集主要受运移和盖层条件的控制;以地层岩性圈闭为主,存在着上倾尖灭、地层超覆及断层遮挡岩性油气藏三种典型的油气藏成藏模式。南部倾没端、东侧斜坡带及与凸起接触的断裂下盘三个区块是最有利的油气聚集区。
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| 关 键 词： | 辽河盆地 中央凸起 圈闭 油气聚集 |
FEATURES OF HYDROCARBON ACCUMULATION IN THE CENTRAL RISE OF LIAOHE BASIN |
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| Chen Bo,He Zhenming,Li Xiaoguang,Li Hong Jianghan Petroleum Institute! Jingzhou,Hubei Province, Research Institute of Exploration and Development of Liaohe Oilfield Panjin. Liaoning Province. FEATURES OF HYDROCARBON ACCUMULATION IN THE CENTRAL RISE OF LIAOHE BASIN[J]. China Petroleum Exploration, 1998, 0(4): 32-36,6,7 |
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| Authors: | Chen Bo He Zhenming Li Xiaoguang Li Hong Jianghan Petroleum Institute! Jingzhou Hubei Province Research Institute of Exploration Development of Liaohe Oilfield Panjin. Liaoning Province |
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| Affiliation: | Chen Bo,He Zhenming,Li Xiaoguang,Li Hong Jianghan Petroleum Institute! Jingzhou,Hubei Province,434102 Research Institute of Exploration and Development of Liaohe Oilfield Panjin. Liaoning Province,124010 |
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| Abstract: | The Central Rise is situated at the migration direction of the West, East, and Damintun sags. Its petroleum accumulation is controlled by migration and caprock conditions, with stratigraphic trap being the major type. Their are three typical reservoir-forming models. i.e., updip pinchout, overlap, and fault screened oil reservoir. The southern plunging end. the east slope side, and the down-thrown side of rise-contact faults are the most favorable oil accumulation zones. |
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| Keywords: | Liaohe basin Central rise trap pool-forming model hydrocarbon accumulation |
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