| 陆上、水下喷发成因火山岩储层发育特征和成藏控制因素对比分析 |
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| 引用本文： | 王岚,李文厚,林潼,梁浩,苟红光.陆上、水下喷发成因火山岩储层发育特征和成藏控制因素对比分析[J].地质科学,2010,45(4):1088-1097. |
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| 作者姓名： | 王岚 李文厚 林潼 梁浩 苟红光 |
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| 作者单位： | 1.中国石油勘探开发研究院北京 100083； 2.西北大学地质学系西安 710069； 3.中国石油勘探开发
研究院廊坊分院 河北廊坊 065007； 4.中国石油吐哈油田研究院新疆哈密 839000 |
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| 摘 要： | 火山岩油气藏的研究一般以陆上喷发沉积的火山岩体为主，事实上全世界四分之三的火山活动是在水下发生的，只是水下喷发沉积的火山岩在各个方面的研究还比较少，在勘探中尚未引起注意。本文以三塘湖盆地石炭系火山岩油藏为例，对比分析了陆上与水下喷发沉积形成的火山岩在岩性、颜色、结构构造以及储集空间特征和地震反射特征等方面的差异，指出了三塘湖盆地石炭系哈尔加乌组火山岩为水下喷发环境形成。通过对研究区两种类型的火山岩油藏系统的研究，总结出了水下喷发沉积的火山岩储层的形成机理以及其形成规模油气藏的条件，为今后的火山岩油气藏的勘探指出了新的方向。
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| 关 键 词： | 火山岩储层 三塘湖盆地 水下喷发 陆上喷发 |
| 收稿时间： | 2010-04-01 |
| 修稿时间： | 2010-05-25 |
A comparative analysis of submarine eruptive and subaerial eruptive volcaniclsatic reservoir on characteristics of reservoir and reservoir forming dominated factors :Taking Carboniferous volcaniclsatic reservoir in Santanghu Basin as example |
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| Wang Lan,Li Wenhou,Lin Tong,Liang Hao,Gou Hongguang.A comparative analysis of submarine eruptive and subaerial eruptive volcaniclsatic reservoir on characteristics of reservoir and reservoir forming dominated factors :Taking Carboniferous volcaniclsatic reservoir in Santanghu Basin as example[J].Chinese Journal of Geology,2010,45(4):1088-1097. |
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| Authors: | Wang Lan Li Wenhou Lin Tong Liang Hao Gou Hongguang |
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| Institution: | 1.Research Institute of Petroleum Exploration and Development| PetroChina|Beijing 100083； 2.Geology Department of Northwest University| Xian 710069； 3.Research Institute of Petroleum Exploration and Development Langfang| PetroChina| Langfan|Hebei 065007； 4.Research Institute of Petroleum Exploration and Development of Tuha Oilfield| PetroChina| Ham|Xinjiang 839000 |
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| Abstract: | The research of volcaniclastic reservoir based on subaerial eruption generallyActually, three quarters of the Earths volcanic activity is submarineThe study of subaqueous volcanic reservoirs is still relatively littleIn this paper，taking volcanic reservoir of Carboniferous in Santanghu Basin as Example，compare the subaerial eruptions deposition with submarine eruption deposition，there are many differences in the lithology，color，structure，construction，as well as spatial and seismic reflection characteristicsThe paper pointed out the evidence to prove that the Carboniferous volcanic formation in the submarine environment in Santanghu BasinBy the research of the two types volcanic reservoir，the paper summarize the submarine reservoir mechanism of formation and deposition as well as its scale formation reservoir conditions，this study indicate a new field for future volcanic reservoirs exploration. |
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| Keywords: | Volcanic reservoir Santanghu Basin Submarine eruption Subaerial eruption |
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