| 地层介质非均质性预测方法技术研究 |
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| 引用本文： | 李琼,鄢永玲.地层介质非均质性预测方法技术研究[J].矿物岩石,1999,19(3):86-89. |
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| 作者姓名： | 李琼 鄢永玲 |
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| 作者单位： | [1]成都理工学院 [2]西南石油地质局第二物探大队 |
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| 摘 要： | 本文详细地论述了预测地层南非匀质性的变差函数法和计算技术，通过某地区砂Ａ层非均质性预测研究表明，揭示了砂Ａ层展布连通程度的变化规律，为砂Ａ层的开发提供了可靠依据，它是一种有效的预测方法和有力的工具，具有广阔应用前景。
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| 关 键 词： | 地层介质 非均质性 变差函数 油气预测 地震勘探 |
STUDY ON PREDICTION TECHNIQUE BY STRATIGAPHIC MEDIUM ANISOTROPY METHOD |
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| LiQiong.STUDY ON PREDICTION TECHNIQUE BY STRATIGAPHIC MEDIUM ANISOTROPY METHOD[J].Journal of Mineralogy and Petrology,1999,19(3):86-89. |
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| Authors: | LiQiong |
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| Abstract: | The prediction technique by stratigraphic m edium anisotropy is a key problem for oil&gas exploitation. The paperpresents a m ethod ofvariance function and com pution ofsem ivariancefunction. Using this m ethod, w e can extract m ultiple param eters w hich indicate anisotropy of stratigraphic m edium from seism ic data. The param eters consistofvariable distance (a), value ofbase plateform (C0+ C) and com prehensive param eter (I0). The application of this prediction technique to Sand (A) in Hexinchang, Sichuan hasachieved satisfactory result and therefore is an effective prediction m ethod. |
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| Keywords: | stratigraphic m edium anisotropy m ethod of variance function |
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