| 南海北京大陆架典型凹陷内的封存箱及油气纵向分布 |
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| 引用本文： | 张群英,潘祖荫,杨学昌,何大伟.南海北京大陆架典型凹陷内的封存箱及油气纵向分布[J].中国海上油气,1994(4). |
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| 作者姓名： | 张群英 潘祖荫 杨学昌 何大伟 |
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| 作者单位： | 海洋石油勘探开发研究中心!河北高碑店074010 |
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| 摘 要： | 引用“封存箱”概念,研究了南海北部大陆架典型富油气凹陷的地层超压特征。根据封存箱的超压强度及顶面埋深特征,将研究区内的封存箱划分为5类。各典型凹陷的封存箱类型对油气藏的纵向分布起着重要的控制作用。封存箱类型研究有助于从压力条件方面预测油气藏勘探的有利层系及有利地区。
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| 关 键 词： | 南海北部大陆架 封存箱 超压强度 箱顶面埋深 油气纵向分布 |
THE ABNORMALLY PRESSUSED FLUID COMPARTMENT AND THE VERTICAL DISTRIBUTION OF OIL AND GAS IN TYPICAL SAGS OF NORTH SHELF OF SOUTH CHINA SEA |
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| Zhang Qunying et al..THE ABNORMALLY PRESSUSED FLUID COMPARTMENT AND THE VERTICAL DISTRIBUTION OF OIL AND GAS IN TYPICAL SAGS OF NORTH SHELF OF SOUTH CHINA SEA[J].China Offshore Oil and Gas,1994(4). |
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| Authors: | Zhang Qunying |
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| Abstract: | Quoted the concept of "abnormally press" tluid compartment ".the characteristic of formation overpressure from typical sags of north shelf of South China Sea that are rich in producing oil or gas have been studied. On the basis of the overpressure strength and the top surface depth buried compartments located in studied area,that are dilimited into five types of overpressures compartments. The compartments types of the all typical sags importantly act on the vertical distribution of oil and gas pools. By studing the type of these overpressures,it is able to predicate advantageous formation and areas for prospecting oil and gas pools. |
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| Keywords: | north shelf of South China Sea abnormally pressused fluid compartment overpressure strength top surface depth buried compartment vertical distribution of oil and gas |
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