| 断块区岩相古地理对岩性油气藏形成的影响——以歧口凹陷滨海斜坡区古近纪为例 |
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| 引用本文： | 王芝尧,苏俊青,钱茂路,杨冰,刘志英. 断块区岩相古地理对岩性油气藏形成的影响——以歧口凹陷滨海斜坡区古近纪为例[J]. 岩性油气藏, 2010, 22(Z1) |
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| 作者姓名： | 王芝尧 苏俊青 钱茂路 杨冰 刘志英 |
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| 作者单位： | 1. 中国石油大港油田公司勘探开发研究院
2. 中国石油渤海钻探工程公司测井分公司 |
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| 基金项目： | 中国石油天然气集团公司科技专项 |
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| 摘 要： | 大港探区断层发育,地质情况复杂。研究断块区的岩相古地理情况,对寻找隐蔽的非构造油气藏具有重要意义。歧口凹陷区特有的岩相古地理环境,形成了大量的岩性-地层圈闭。文中着眼于歧口凹陷的岩相古地理条件,从岩性圈闭的形成因素出发,以歧口凹陷滨海斜坡区为实例,探讨了在岩性-地层圈闭发育区获得高产井的可行性。
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| 关 键 词： | 岩相古地理 岩性圈闭 歧口凹陷 黄骅坳陷 |
Effect of petrofacies and paleogeography on lithologic reservoir forming in fault block region:An example from Binhai slope region in Qikou Sag |
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| WANG Zhi-yao,SU Jun-qing,QIAN Mao-lu,YANG Bing,LIU Zhi-ying. Effect of petrofacies and paleogeography on lithologic reservoir forming in fault block region:An example from Binhai slope region in Qikou Sag[J]. Northwest Oil & Gas Exploration, 2010, 22(Z1) |
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| Authors: | WANG Zhi-yao SU Jun-qing QIAN Mao-lu YANG Bing LIU Zhi-ying |
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| Affiliation: | WANG Zhi-yao1,SU Jun-qing1,QIAN Mao-lu1,YANG Bing1,LIU Zhi-ying2 (1. Research Institute of Exploration and Development,Dagang Oilfield Company,PetroChina,Tianjin 300280,China,2 . Logging Company,Bohai Exploratory Drilling Engineering Company,China) |
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| Abstract: | Fault block developed well in Dagang Oilfield, so the geology is complex. The research on the petrofacies and paleogeography in fault block region is significant for finding non-structural reservoir. A great number of lithostratigraphy traps formed in Qikou Sag due to the special petrofacies and paleogeography. Based on the petrofacies and paleogeography conditions, combined with the factors for lithologic trap forming, the probability of obtaining high productivity well in Binhai slope region in Qikou Sag ... |
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| Keywords: | petrofacies and paleogeography lithologic trap Qikou Sag Huanghua Depression |
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