| 勒3区块七克台组高分辨率层序地层及沉积演化特征 |
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| 引用本文： | 王晓曦,尹太举,马晓强.勒3区块七克台组高分辨率层序地层及沉积演化特征[J].长江大学学报,2009(1). |
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| 作者姓名： | 王晓曦 尹太举 马晓强 |
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| 作者单位： | 油气资源与勘探技术教育部重点实验室(长江大学);长江大学地球科学学院; |
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| 摘 要： | 以高分辨率层序地层学原理为指导,利用岩芯、测井和钻井资料等,对吐哈盆地鄯勒油田勒3区块七克台组不同级次基准面旋回进行了详细划分,建立了高分辨等时地层格架,将七克台组划分为3个长期基准面旋回,6个中期旋回,16个短期旋回。通过井间高分辨率层序地层对比和基准面旋回格架内沉积相和砂体展布特征,分析各级次基准面旋回沉积演化规律,预测有利砂体的平面分布。
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| 关 键 词： | 高分辨率层序地层 地层格架 沉积演化 七克台组 |
The High-resolution Sequence Stratigraphic Characteristics and Sedimentary Evolution of Qiketai Formation in Block Le 3 |
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| WANG Xiao-xi,YIN Tai-ju,MA Xiao-qiang,Ministry of Education,Yangtze University,Jingzhou.The High-resolution Sequence Stratigraphic Characteristics and Sedimentary Evolution of Qiketai Formation in Block Le 3[J].Journal of Yangtze University,2009(1). |
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| Authors: | WANG Xiao-xi YIN Tai-ju MA Xiao-qiang Ministry of Education Yangtze University Jingzhou |
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| Institution: | WANG Xiao-xi,YIN Tai-ju,MA Xiao-qiang(Key Labarary of Exploration in Technologies for Oil , Gas Resources(Yangtze University),Ministry of Education,Yangtze University,Jingzhou 434023) |
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| Abstract: | On the basis of a comprehensive study of core,log well and drilling,taking the high resolution sequence stratigraphic theory as a direction,the detailed analysis was performed on the subdivision of different orders of the base-level cycles in Qiketai Formation and a corresponding high resolution chrono-stratigraphic framework was established in Block Le 3.Qiketai Formation was divided into three long term base-level cycles,six medium term base-level cycles and sixteen short term base-level cycles.Through th... |
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| Keywords: | high-resolution sequence stratigraphy stratigraphic framework sedimentary evolution Qiketai Formation |
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