| 石柱复向斜长兴组层序1高水位体系域礁滩分布预测 |
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| 引用本文： | 胡光明,胡明毅,梁西文.石柱复向斜长兴组层序1高水位体系域礁滩分布预测[J].海相油气地质,2010,15(2):64-68. |
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| 作者姓名： | 胡光明 胡明毅 梁西文 |
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| 作者单位： | 1. 长江大学地球科学学院
2. 中国石化江汉油田分公司勘探开发研究院 |
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| 摘 要： | 石柱复向斜上二叠统长兴组层序1高水位体系域中的礁和滩因处于复向斜内部而得以很好的保存。根据钻井证实的礁和滩所对应的地震反射特征,总结出礁和滩的地震相识别标志并进行对比。据此,在地震剖面上对礁滩进行识别,最终绘制出石柱复向斜长兴组层序1高水位体系域中礁滩的平面分布图,简要分析了礁和滩的平面分布特征及其控制因素。
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| 关 键 词： | 长兴组 礁滩相 石柱复向斜 地震相 层序地层学 储层预测 |
Prediction of Distribution of Upper Permian Changxing Reef-Shoal Sediments in SQ1 HST in Shizhu Synclinorium Area,Hubei |
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| Hu Guangming,Hu Mingyi,Liang Xiwen.Prediction of Distribution of Upper Permian Changxing Reef-Shoal Sediments in SQ1 HST in Shizhu Synclinorium Area,Hubei[J].Marine Origin Petroleum Geology,2010,15(2):64-68. |
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| Authors: | Hu Guangming Hu Mingyi Liang Xiwen |
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| Abstract: | The Upper Permian Changxing reefs and banks that attribute to SQ1 HST in sequence stratigraphy are preserved due to their lying within Shizhu Syclinorium.Based on The characteristics of seismic reflection for reefs and banks that confirmed also by drills,seismic facies marks for the reefs and banks are respectively given and compared with each other and many reefs and banks are identified from all seismic cross-sections.A plane map of Changxing Formation distribution of SQ1 HST reefs and banks is drawn.The distribution characteristics and controlling factors of reefs and banks are analyzed and discussed. |
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| Keywords: | Upper Permian Reef bank Seismic facies mark HST Shizhu synclinorium |
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