| 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 |
| 南堡凹陷3号潜山成藏特征探讨 |
| The research on reservoir characteristics of the No.3 buried-hill in Nanpu sag |
| 投稿时间：2013-05-21 |
| DOI：10.6053/j.issn.1001-1412.2014.01.012 |
| 中文关键词: 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 |
| 英文关键词:Hydrocarbon source rocks Cambrian Reservoir Accumulation characteristics Key factors Nanpu sag |
| 基金项目: |
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| 摘要点击次数: 1991 |
| 全文下载次数: 2434 |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| The Nanpu No.3 structure pool is an important prospect substitute for the Nanpu oilfield located in the southeast Nanpu sag. The Nanpu No.3 buried-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.3 buried-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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