| 国内外隐蔽油气藏勘探现状 |
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| 引用本文： | 张运东,薛红兵,朱如凯,高朝阳. 国内外隐蔽油气藏勘探现状[J]. 中国石油勘探, 2005, 10(3): 64-68 |
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| 作者姓名： | 张运东 薛红兵 朱如凯 高朝阳 |
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| 作者单位： | 1. 中国石油集团经济技术研究中心,北京,100011
2. 中国石油勘探开发研究院,北京,100083 |
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| 摘 要： | 近年来的勘探实践表明,对隐蔽油气藏勘探的经济效益正在与日俱增,地位已超过构造圈闭。在参考国内外关于隐蔽圈闭分类的基础上,把隐蔽圈闭分为三类:岩性地层圈闭、水动力圈闭和复合圈闭,岩性地层圈闭又可分为沉积圈闭、成岩圈闭和界面圈闭三种基本类型。同时,从地质、物探、钻井和测井四个方面介绍了国内外隐蔽油气藏勘探技术的发展现状。
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| 关 键 词： | 隐蔽油气藏 勘探技术 岩性地层圈闭 层序地层学 物探 钻井 测井 |
| 修稿时间： | 2004-11-04 |
Development Status of Exploration Techniques on Subtle Oil-gas Reservoir at Home and Abroad |
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| ZHANG Yundong,Xue Hongbing,Zhu Rukai,Gao Chaoyang. Development Status of Exploration Techniques on Subtle Oil-gas Reservoir at Home and Abroad[J]. China Petroleum Exploration, 2005, 10(3): 64-68 |
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| Authors: | ZHANG Yundong Xue Hongbing Zhu Rukai Gao Chaoyang |
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| Affiliation: | Zhang Yundong,Xue Hongbing,Zhu Rukai and Gao Chaoyang//PetroChina Research Center of Economy and Technique,Beijing 100011 |
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| Abstract: | Latest exploration examples in recent years show that the economic benefit of subtle oil-gas reservoirs exploration is increasing, which is even more than that of conventional structural traps. Based on the classification of subtle traps in the world, they are divided into three types, namely lithologic-stratigraphic trap, hydrodynamic trap and composite trap. While lithologic-stratigraphic trap can be subdivided into three basic styles, including sedimentary trap, diagenetic trap and interface trap. At the same time, the development status of exploration technology on subtle reservoir is introduced from four aspects such as geology, geophysical survey, drilling and well log. |
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| Keywords: | subtle oil-gas reservoir exploration technology lithologic-stratigraphic trap sequence stratigraphy geophysical survey drilling well log |
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