| 苏北盆地海安凹陷泰一段高分辨率层序地层研究 |
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| 引用本文： | 张娟,陈晶,吴峰. 苏北盆地海安凹陷泰一段高分辨率层序地层研究[J]. 复杂油气藏, 2011, 4(2): 18-22 |
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| 作者姓名： | 张娟 陈晶 吴峰 |
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| 作者单位： | 中国石化江苏油田分公司物探技术研究院; |
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| 摘 要： | 运用基准面旋回识别原则,对海安凹陷泰州组一段地层进行高分辨率层序地层划分,将泰一段划分为1个长期旋回,3个中期旋回和4～5个短期旋回,并进行了追踪对比,建立了泰州组一段以中期旋回为单位的高分辨率层序地层格架,并对层序发育的控制因素进行了探讨。
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| 关 键 词： | 苏北盆地 海安凹陷 泰一段 高分辨率层序地层 层序格架 |
Study on high-resolution sequence stratigraphy of the K_2t_1 section of Haian Sag in Subei Basin |
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| Zhang Juan,Chen Jing,Wu Feng. Study on high-resolution sequence stratigraphy of the K_2t_1 section of Haian Sag in Subei Basin[J]. Small Hydrocarbon Reservoirs, 2011, 4(2): 18-22 |
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| Authors: | Zhang Juan Chen Jing Wu Feng |
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| Affiliation: | Zhang Juan,Chen Jing,Wu Feng (Geophysical Prospecting Technology Research Institute of Jiangsu Oilfield Company,SINOPEC,Nanjing,Jiangsu 210046) |
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| Abstract: | According to the theory of high-resolution sequence stratigraphy,based on the seismic,core and logging data,the K2t1 section of Haian Sag has been subdivided into 1 long-term cycle,3 mid-term cycles and 4 to 5 short-term cycles by the base level cycle recognition principle.Simultaneously,high-resolution sequence stratigraphic frameworks in mid-term cycles have been set up,and the control factors of the sequence evolution have been discussed. |
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| Keywords: | Subei Basin Haian Sag K2t1 high-resolution sequence stratigraphy sequence framework |
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