| 赤道几内亚里奥穆尼盆地石油地质特征及勘探方向 |
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| 引用本文： | 吕福亮,徐志诚,范国章,邵大力,毛超林.赤道几内亚里奥穆尼盆地石油地质特征及勘探方向[J].海相油气地质,2011,16(1):45-50. |
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| 作者姓名： | 吕福亮 徐志诚 范国章 邵大力 毛超林 |
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| 作者单位： | 中国石油杭州地质研究院 |
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| 摘 要： | 位于赤道几内亚的里奥穆尼盆地是裂谷盆地与被动大陆边缘盆地叠加的中-新生代复合型含油气盆地.盆地的构造演化经历了裂谷期、过渡期和漂移期三个阶段.盆地地层以过渡期盐岩层为界,盐下为裂谷期层序,盐上为漂移期层序.盆地生储盖组合可以划分为上、中、下三套,中组合最为有利.盐下裂谷期圈闭类型以断块圈闭和背斜圈闭为主,盐上漂移期以盐...
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| 关 键 词： | 赤道几内亚 里奥穆尼盆地 石油地质特征 生储盖组合 油气勘探 |
Petroleum Geology and Exploration Directions in Rio Muni Basin, Equatorial Guinea |
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| Lü Fuliang,Xu Zhicheng,Fan Guozhang,Shao Dali,Mao Chaolin.Petroleum Geology and Exploration Directions in Rio Muni Basin, Equatorial Guinea[J].Marine Origin Petroleum Geology,2011,16(1):45-50. |
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| Authors: | Lü Fuliang Xu Zhicheng Fan Guozhang Shao Dali Mao Chaolin |
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| Institution: | Lü Fuliang,Xu Zhicheng,Fan Guozhang,Shao Dali,Mao Chaolin |
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| Abstract: | Rio Muni Basin in Equatorial Guinea is a Meso-Cenozoic sedimentary basin.The tectono-stratigraphic evolution of the basin is divided into a number of separate stages: the rifting stage(Neocomian through Mid-Aptian),the transitional stage(Mid-Late Aptian) and the drifting stage(Albian through Late Tertiary).Major source rocks are Late Aptian to Early Albian marine shales,and the proved reservoirs are Santonian and Campanian turbidites.Fault blocks and transpressional anticlines are main trap types during rif... |
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| Keywords: | Rio Muni basin Petroleum geology Exploration direction Source-reservoir-caprock assemblage Equatorial Guinea |
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