| 贝尔凹陷霍12三维区南屯组沉积体系与演化规律研究 |
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| 引用本文： | 张明学,伏荣跃. 贝尔凹陷霍12三维区南屯组沉积体系与演化规律研究[J]. 价值工程, 2012, 31(36): 318-320 |
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| 作者姓名： | 张明学 伏荣跃 |
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| 作者单位： | 东北石油大学地球科学学院,大庆,163318 |
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| 摘 要： | 在野外剖面观察、岩心分析、测井、测试等资料分析基础上,综合多方研究成果,对贝尔凹陷霍12井区的南屯组沉积体系类型,特征及演化进行了详细的分析。研究结果表明,区域内主要发育扇三角洲和深湖-半深湖沉积,浅湖和湖底扇发育较少,其演化过程主要分为南一段Ⅰ、Ⅱ、Ⅲ、Ⅳ四个砂组和南二段上下六个时期。
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| 关 键 词： | 贝尔凹陷 沉积体系 沉积演化 南屯组 |
Deposition Systems and Evolution Regularity of Nantun Formation in Huo12 3D Area of Beier Depression |
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| ZHANG Ming-xue , FU Rong-yue. Deposition Systems and Evolution Regularity of Nantun Formation in Huo12 3D Area of Beier Depression[J]. Value Engineering, 2012, 31(36): 318-320 |
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| Authors: | ZHANG Ming-xue FU Rong-yue |
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| Affiliation: | ZHANG Ming-xue;FU Rong-yue(School of Earth Science,Northeast Petroleum University,Daqing 163318,China) |
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| Abstract: | Based on observing outcrops,describing cores and analyzing the data of well logging and tests,comprehensive multi research,a detailed analysis of depositional systems types,characteristics and evolution of Nantun formation in Huo12 3D area of Beier depression.The results show that,major development within the region fan delta and deep lake-semi-deep lake sediments,shallow lakes and lake fan developed less.The evolution process of South first stage is divided intoⅠ,Ⅱ,Ⅲ,Ⅳ four sand group and up and down of Southsecond stage,a total of six stages. |
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| Keywords: | Beier depression depositional system sedimentary evolution Nantun formation |
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