| 埕北断阶区油源条件及油气运聚分析 |
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| 引用本文： | 王桂芝,袁淑琴,肖莉. 埕北断阶区油源条件及油气运聚分析[J]. 石油天然气学报, 2006, 0(3) |
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| 作者姓名： | 王桂芝 袁淑琴 肖莉 |
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| 作者单位： | 大港油田分公司油气勘探开发技术研究中心 天津300280 |
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| 摘 要： | 从基础地质入手,利用有机地化资料与原油流体性质分布论述了油源方向,主要来自歧口、歧南两个富油凹陷,油气运移条件主要受断层、不整合面、渗透砂岩组成的油气运移立体疏导网络,为有利勘探提供了充足的地质依据。
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| 关 键 词： | 油源 油气运聚 疏导层 勘探目标 埕北断阶带 |
Source Conditions in Chengbei Fault-step Area and Analysis on Hydrocarbon Migration |
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| WANG Gui-zhi,YUAN Shu-qing,XIAO Li. Source Conditions in Chengbei Fault-step Area and Analysis on Hydrocarbon Migration[J]. Journal of Oil and Gas Technology, 2006, 0(3) |
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| Authors: | WANG Gui-zhi YUAN Shu-qing XIAO Li |
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| Abstract: | Based on the fundamental geology, the direction of oil source is described by using organic geochemical data and crude-oil fluid distribution. It mainly comes from Qikou and Qinan Depressions. The condition of oil-gas migration is controlled by cubic transport network composed of fault, unconformable surface and permeable sandstones, by which sufficient basis is provided for exploration. |
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| Keywords: | oil source oil-gas migration transport network |
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