| 川口油田长6油层组沉积相特征与储集条件 |
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| 引用本文： | 李文厚,柳益群.川口油田长6油层组沉积相特征与储集条件[J].西北大学学报,1996,26(2):155-158. |
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| 作者姓名： | 李文厚 柳益群 |
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| 作者单位： | 西北大学地质学系 |
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| 摘 要： | 通过对川口地区长６油层组的划分与对比，结合特征的岩相组合、骨架砂体的几何形态、盆地古地理背景的综合分析，以及储层的岩性特征和孔隙结构的研究，认为长６油层组的环境演化代表了浅水台地型三角洲逐渐转变为陆上平原的历史；曲流河道砂体是区内油气富集的有利相带；长６１段和长６２段是主力油层。
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| 关 键 词： | 沉积特征 储集条件 长6油层组 川口油田 |
Sedimentary and Reservoir Characteristics of the Chang-6 Oil-bearing Beds in Chuankou Oil Field |
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| Li Wenhou, Liu Yiqun, Feng Qiao.Sedimentary and Reservoir Characteristics of the Chang-6 Oil-bearing Beds in Chuankou Oil Field[J].Journal of Northwest University(Natural Science Edition),1996,26(2):155-158. |
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| Authors: | Li Wenhou Liu Yiqun Feng Qiao |
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| Abstract: | According to synthetical analyses of the division and contract of the Chang-6 oil-bearing bed and of the characteristic factes association, geometry of the skeletal sandbodies and the paleogeographic pattern, the evolution of the environment during deposition of Chang-6 oil-bearing beds is considered representing the history that the water platform delte was gradually transformed into terrestrial plain. The meander channel sandbodies are the major factes-oil-bearing in this area. The Chang-61 and the Chang-62 members are the major reservoivs in chuankou area. |
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| Keywords: | sedimentary characteristic reservoir terms the Chang-6 oil-bearing beds Chuankou oil field |
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