| 川南习水地区页岩声学各向异性分析 |
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| 引用本文： | 徐中华,沈珲,邓继新. 川南习水地区页岩声学各向异性分析[J]. 价值工程, 2013, 0(35): 316-317 |
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| 作者姓名： | 徐中华 沈珲 邓继新 |
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| 作者单位： | 成都理工大学地球物理学院,成都610051 |
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| 摘 要： | 本文说明了最有可能的产层龙马溪组和五峰组的地质情况,选取了贵州习水地区样品并测量了各项纵横波速度,计算了波速比及相关参数,计算出了各向异性参数,分析了各向异性的产生的主要原因,为以后该储层的正演模拟和地震勘探打下了基础。
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| 关 键 词： | 页岩气 四川盆地 超声穿透 各向异性 |
Analysis on Acoustic Anisotropy of Shale in Xishui Area of South Sichuan |
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| Affiliation: | XU Zhong-hua; SHEN Hui; DENG Ji.xin( College of Geophysics, Chengdu University of Technology, Chengdu 610051, China ) |
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| Abstract: | This article introduces the geological condition of the most likely reservoir： Longmaxi shale and Wufeng Shale. The samples in Xishui of Guizhou are selected and the V P/V S is measured. The V P/V ratio and related parameters are calculated and the anisotropy parameter is also calculated. The reasons for anisotropy are analyzed, laying a foundation for the future forward modeling and seismic exploration of this reservoir. |
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| Keywords: | shale gas Sichuan Basin ultrasonic penetrating anisotropy |
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