| 花沟地区天然气藏分布规律及地震反射模式 |
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| 引用本文： | 李红梅,李惠玲. 花沟地区天然气藏分布规律及地震反射模式[J]. 勘探地球物理进展, 2004, 27(1): 45-49 |
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| 作者姓名： | 李红梅 李惠玲 |
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| 作者单位： | 胜利油田有限公司物探研究院,山东东营,257022 |
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| 摘 要： | 花沟地区天然气藏类型多，有甲烷气藏、二氧化碳气藏，以及甲烷、二氧化碳和氮气的混合气藏，含气层系多且分布复杂。天然气藏受气源条件和构造控制，形成独特的天然气分布规律及多种地震反射模式。分析了该区天然气藏的分布规律和不同气藏的地震反射模式，建立气藏地震识别标志，并在实际应用中取得良好效果。
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| 关 键 词： | 花沟；天然气藏；分布规律；反射模式；亮点；平点；AVO |
| 文章编号： | 1671-8585(2004)01-0045-05 |
| 修稿时间： | 2002-10-08 |
The distribution of gas reservoir and seismic reflection pattern in Huagou area |
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| Li Hongmei,Li Huiling. The distribution of gas reservoir and seismic reflection pattern in Huagou area[J]. Progress in Exploration Geophysics, 2004, 27(1): 45-49 |
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| Authors: | Li Hongmei Li Huiling |
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| Affiliation: | (Geophysical Research Institute of Shengli Oilfield Company Limited, Dongying 257022, China) |
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| Abstract: | There are many types of gas reservoirs, such as reservoirs of methane and carbon dioxide, as well as combined gas reservoirs of methane, carbon dioxide, and nitrogen in Huagou area. These gas reservoirs are in complex series of strata. Controlled by source conditions and structures, theses gas reservoirs have unique distribution regularities and display different seismic reflection patterns such as bright spot, flat spot, and concave. By analyzing the distribution and seismic reflection patterns of gas reservoirs in Huagou area, we establish seismic i-dentification marks of gas reservoirs. Desired results have been achieved. |
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| Keywords: | Huagou area gas reservoir distribution regularity seismic reflection mode bright spot flat spot AVO |
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