| 吐哈盆地丘东洼陷侏罗系水西沟群沉积相研究 |
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| 引用本文： | 穆朋飞,刘丰,汪文斌,曹军. 吐哈盆地丘东洼陷侏罗系水西沟群沉积相研究[J]. 长江大学学报, 2009, 0(1) |
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| 作者姓名： | 穆朋飞 刘丰 汪文斌 曹军 |
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| 作者单位： | 油气资源与勘探技术教育部重点实验室(长江大学);长江大学地球物理与石油资源学院;新疆油田公司石西油田作业区;中海油能源发展监督监理技术公司; |
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| 摘 要： | 根据野外地质剖面以及测井相等标志,对吐哈盆地水西沟群沉积相进行了较全面、系统的研究,研究表明吐哈盆地主要发育扇三角洲相、辫状河三角洲相和湖泊相3种沉积相类型。扇三角洲以平原亚相和前缘亚相为主。辫状河三角洲相以辫状河三角洲前缘亚相为主,由水下分流河道、水下天然堤、支流间湾和河口砂坝微相组成;湖泊相以浅湖亚相为主要,由浅湖砂坝和浅湖泥组成。通过对每种沉积相、亚相和微相展布规律的研究,进而指出有利的沉积相带及其发育位置和平面展布特征,通过对沉积剖面和沉积相与油气关系的研究,指出有利于油气生成和储集的沉积相类型。
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| 关 键 词： | 吐哈油田 水西沟群 沉积相 |
The Research about Shuixigou Group of Sedimentary Facies in the Wes of Tuha Basin |
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| MU Peng-fei,Ministry of Education,Yangtze University,Jingzhou )LIU FengWANG Wen-binCAO Jun. The Research about Shuixigou Group of Sedimentary Facies in the Wes of Tuha Basin[J]. Journal of Yangtze University, 2009, 0(1) |
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| Authors: | MU Peng-fei Ministry of Education Yangtze University Jingzhou )LIU FengWANG Wen-binCAO Jun |
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| Affiliation: | MU Peng-fei(Key Laboratory of Exploration Technologies for Oil , Gas Resource(Yangtze University),Ministry of Education,Yangtze University,Jingzhou 434023)LIU Feng(Yangtze University,Jingzhou 434023)WANG Wen-bin(Xinjiang Oilfield Company,Karamayi 834000)CAO Jun(CNOOC Energy Technology&Services Ltd.Supervision&Technology Co,Tianjin 300452) |
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| Abstract: | According to the field geological profile and signs of logging and other detailed studies to the Shuixigou Group of sedimentary facies in Tuha Basin more comprehensive and systematic research,the results indicate that Tuha Basin Tertiary syetem developed threee main sedimentary facies types :fan delta facies,braide river delta facies and lake facies.In the braide river delta,custom-shaped delta was grown.Subfacies is dominated by its underwater streaming river,underwater natural embankment,tributaries betwe... |
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| Keywords: | Tuha Oilfield Shuixigou Group sedimentary facies |
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