| 鄂尔多斯盆地盘古梁地区长6_1层段沉积微相研究 |
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| 引用本文： | 王美格,张春生,周凯,杨军. 鄂尔多斯盆地盘古梁地区长6_1层段沉积微相研究[J]. 新疆石油天然气, 2010, 6(1): 14-19,29 |
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| 作者姓名： | 王美格 张春生 周凯 杨军 |
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| 作者单位： | 1. 长江大学,湖北荆州,434023
2. 中原油田勘探开发研究院,河南,濮阳457001 |
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| 摘 要： | 从区域地质背景出发,通过层理构造、岩石颜色、粒度分析、颗粒结构、测井相以及单井相的综合分析表明,鄂尔多斯盆地盘古梁地区长61层段主要为河湖交汇区三角洲前缘亚相沉积体系,物源方向为北东向。研究区内主要发育水下分流河道、河口砂坝、水下天然堤、支流间湾微相。水下分流河道及河口砂坝有利储集相带是油藏形成的地质基础。
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| 关 键 词： | 盘古梁地区 长61 沉积微相 鄂尔多斯盆地 |
STUDY ON SEDIMENTARY MICROFACIES OF CHANG 6_1 SECTION IN PAN GULIANG DISTRICT ORDOS BASIN |
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| Wang Mei-ge,Zhang Chun-sheng,Zhou Kai,et al.. STUDY ON SEDIMENTARY MICROFACIES OF CHANG 6_1 SECTION IN PAN GULIANG DISTRICT ORDOS BASIN[J]. Xinjiang Oil & Gas, 2010, 6(1): 14-19,29 |
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| Authors: | Wang Mei-ge Zhang Chun-sheng Zhou Kai et al. |
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| Affiliation: | Wang Mei-ge,Zhang Chun-sheng,Zhou Kai,et al.(Yangtze University,Jingzhou,Hubei,434023 |
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| Abstract: | Based on the area geologic background,integral analysis on the bedding structure,colour of rocks,particle size and structure,log facies as well as single well facies indicates that Chang 61 section in Pan GuLiang district Ordos basin is of deltar front facies depositional systems.The source materials to this area is from Northeast.The study area mainly developed subaqueous distributary channel,channel mouth bar,subse natural barrier and distributary channel.subaqueous distributary channel and channel mouth ... |
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| Keywords: | Pan Guliang Chang61 Sedimentary microfacies Ordos basin |
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