| 南堡凹陷3号潜山成藏特征探讨 |
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| 引用本文： | 马光华,张红臣,时阳,钱凤燕,高贺存.南堡凹陷3号潜山成藏特征探讨[J].地质找矿论丛,2014,29(1):91-95. |
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| 作者姓名： | 马光华 张红臣 时阳 钱凤燕 高贺存 |
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| 作者单位： | 中国石油冀东油田公司,河北唐山063004 |
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| 摘 要： | 南堡3号潜山位于南堡凹陷的东南部,是南堡油田勘探开发的重要接替区域之一。文章通过对构造、烃源岩、储集层、生储盖组合等方面的分析,认为南堡3号潜山成藏条件优越:具有洼中隆的有利构造背景;潜山油源主要来自下古近系,且烃源岩已不同程度地进入成熟-高成熟阶段;储集空间发育,储层类型主要为裂缝空隙型;潜山发育良好的生储盖组合;烃源岩供给和储集层发育程度是潜山油气富集的关键因素。
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| 关 键 词： | 烃源岩 寒武系 储集层 成藏特征 主控因素 南堡凹陷 冀东地区 |
| 收稿时间： | 2013/5/21 0:00:00 |
The research on reservoir characteristics of the No.3 buried-hill in Nanpu sag |
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| MA Guanghu,ZHANG Hongchen,SHI Yang,QIAN Fengyan and GAO Hecun.The research on reservoir characteristics of the No.3 buried-hill in Nanpu sag[J].Contributions to Geology and Mineral Resources Research,2014,29(1):91-95. |
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| Authors: | MA Guanghu ZHANG Hongchen SHI Yang QIAN Fengyan and GAO Hecun |
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| Institution: | (Petrochina jidong oil field company, Tangshan 063004, Hebei, China) |
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| Abstract: | The Nanpu No.3structure pool is an important prospect substitute for the Nanpu oilfield located in the southeast Nanpu sag.The Nanpu No.3buried-hill is studied by analyzing a series of data,such as geology,structure,hydrocarbon source rocks,reservoir,source reservoir-cap rock assemblage.The results of the research show that the Nanpu No.3buried-hill has superior conditions.The buried-hill has favorable uplifted structure in the sag.The oil source of the buried-hill mainly comes from the Lower Tertiary hydrocarbon source rocks which have developed into the mature-post-mature phase to different extent.The reservoir is mainly fracture pore.The buried-hill not only has good reservoir,but also has good source reservoir-cap rock assemblage.The investigation indicates that hydrocarbon source rocks with potential and good reservoir space are key factors for buried-hill reservoir accumulation.This research of accumulation characteristics has important significance in guiding the next step of exploration and development. |
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| Keywords: | Hydrocarbon source rocks Cambrian Reservoir Accumulation characteristics Key factors Nanpu sag |
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