| 基于横波分裂的地层裂缝预测方法与应用 |
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| 引用本文： | 罗省贤,李录明.基于横波分裂的地层裂缝预测方法与应用[J].成都理工大学学报(自然科学版),2003,30(1):52-59. |
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| 作者姓名： | 罗省贤 李录明 |
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| 作者单位： | 成都理工大学"油气藏地质与开发工程"国家重点实验室,成都,610059 |
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| 基金项目： | 国家 8 63项目 ( 863 - 82 0 - 0 5- 0 2 - 0 3 - 0 4 ) |
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| 摘 要： | 多波资料比单波资料含有更丰富的地层信息，特别是利用横波在裂缝介质中的分裂机制分离出的快，慢横波，可进行地下地层的各向异性研究，获取地层裂缝信息，预测出地层裂缝系统的发育方向和发育程度，有助于裂缝性油气藏的研究，作者研究了一套利用多波资料预测地层裂缝的方法，并得到了有效的应用。
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| 关 键 词： | 地层裂缝 EDA介质 多波分量 横波分裂 快横波 慢横波 裂缝预测 裂缝性油气藏 |
| 文章编号： | 1671-9727(2003)01-0052-08 |
| 修稿时间： | 2002年4月22日 |
METHOD AND APPLICATION OF PREDICTING MEDIUM FRACTURE BASED ON SHEAR-WAVE SEPARATING THEORY |
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| LUO Sheng xian,LI Lu ming.METHOD AND APPLICATION OF PREDICTING MEDIUM FRACTURE BASED ON SHEAR-WAVE SEPARATING THEORY[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2003,30(1):52-59. |
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| Authors: | LUO Sheng xian LI Lu ming |
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| Abstract: | There is more medium information in multi wave data than in single wave data. Especially by using the fast and slow shear wave components separated form shear wave in fractured medium, the anisotropy can be studied and the medium fracture parameters can be extracted for predicting the azimuth and extent of the fracture development system. This is very useful for studying fractured reservoirs. The authors have developed a set of methods and software of predicting fracture system by use of multi wave data, and have proved them effective through the application of real multi wave data. |
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| Keywords: | anisotropy EDA medium multi wave and multi components shear wave separation fast shear wave slow shear wave fracture prediction |
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