| 富油气凹陷“满凹含油”论——内涵与意义 |
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| 引用本文： | 赵文智,邹才能,汪泽成,李建忠,李明,牛嘉玉.富油气凹陷“满凹含油”论——内涵与意义[J].石油勘探与开发,2004,31(2):5-13. |
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| 作者姓名： | 赵文智 邹才能 汪泽成 李建忠 李明 牛嘉玉 |
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| 作者单位： | 中国石油勘探开发研究院 |
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| 摘 要： | 富油气凹陷指陆相沉积盆地中烃源岩质量好、规模大、热演化适度与生烃量和聚集量部位居前列的含油气凹陷。富油气凹陷形成“满凹含油”的条件是：①烃源岩生烃总量大,可保证各类砂体聚油成藏;②有效烃源岩面积大,为各类砂体与烃源岩提供最大接触机会,有利于油气运聚成藏;③湖盆振荡变化使砂、泥岩频繁间互,为各类岩性一地层圈闭形成创造条件。富油气凹陷呈满凹分布的岩性一地层油气藏的形成主要受最大湖泛面、不整合面与断层面的控制,油气在有利沉积相带、岩性或地层尖灭带、沉积阶段古地形坡折带、裂缝带与次生孔隙发育带相对富集,“甜点”则位于斜坡背景上发育的主砂体以及有裂缝和鼻状隆起背景参与成藏的各类砂体中。富油气凹陷“满凹含油”论的提出是对“源控论”与“复式油气聚集”理论的发展,可使油气勘探跳出二级构造带范围,实现满凹勘探,大规模拓展勘探范围。图8表2参15
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| 关 键 词： | 富油气凹陷 满凹含油论 岩性地层油气藏 形成条件 “甜点” |
| 文章编号： | 1000-0747(2004)02-0005-09 |
The intension and signification of "Sag-wide Oil-Bearing Theory" in the Hydrocarbon-rich Depression with terrestrial origin |
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| ZHAO Wenzhi,ZOU Caineng,WANG Zecheng,LI Jianzhong,LI Ming and NIU Jiayu.The intension and signification of "Sag-wide Oil-Bearing Theory" in the Hydrocarbon-rich Depression with terrestrial origin[J].Petroleum Exploration and Development,2004,31(2):5-13. |
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| Authors: | ZHAO Wenzhi ZOU Caineng WANG Zecheng LI Jianzhong LI Ming and NIU Jiayu |
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| Affiliation: | Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China;Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China |
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| Abstract: | |
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| Keywords: | Hydrocarbon-rich Depression Sag-wide Oil-Bearing Theory Lithostratigraphic Trap Formation Factor "Sweet Point |
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