| 塔南凹陷基底潜山油藏储层特征及成藏模式 |
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| 引用本文： | 马新海,王金奎,王有功. 塔南凹陷基底潜山油藏储层特征及成藏模式[J]. 特种油气藏, 2011, 18(2): 33-36,136,137 |
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| 作者姓名： | 马新海 王金奎 王有功 |
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| 作者单位： | 1. 中油大庆油田有限责任公司,黑龙江大庆,163712
2. 东北石油大学,黑龙江大庆,163318 |
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| 基金项目： | 中国石油天然气集团公司重点项目，国家重大专项 |
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| 摘 要： | 通过大量的岩屑、岩心观察描述和统计分析,总结出塔南凹陷潜山油藏储层岩性以凝灰岩为主,储集空间类型以裂缝为主,其中裂缝结合孔洞型储层是最有利的储层储集空间类型.综合构造应力分析、基底岩性、基底地层地震属性分析等多个因素,认为塔南凹陷基底潜山油藏有利储层主要分布在塔南凹陷中部断裂潜山带中南部和北部.依据断裂和基底地层组合方...
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| 关 键 词： | 成藏模式 裂缝 储集空间类型 基底潜山油藏 储层特征 塔南凹陷 |
Basement buried hill reservoir characteristics and hydrocarbon accumulation model of the Tanan depression |
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| MA Xin-hai,WANG Jin-kui,WANG You-gong. Basement buried hill reservoir characteristics and hydrocarbon accumulation model of the Tanan depression[J]. Special Oil & Gas Reservoirs, 2011, 18(2): 33-36,136,137 |
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| Authors: | MA Xin-hai WANG Jin-kui WANG You-gong |
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| Affiliation: | MA Xin-hai1,WANG Jin-kui1,WANG You-gong2(1.Daqing Oilfield Company Limited,PetroChina,Daqing,Heilongjiang 163712,China,2.Northeast Petroleum University,Heilongjiang 163318,China) |
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| Abstract: | Observation of a substantial amount of cuttings and cores and statistical analysis have concluded that the buried hill reservoirs in the Tanan depression are dominated by tuff in lithology,by fractures in reservoir space,with fractures combining with cavities being the most favorable reservoir space.Comprehensive analysis of tectonic stress,basement lithology and seismic attribute indicates that favorable reservoirs distribute in the mid-south and north of the fractured buried hill belt in the middle of the... |
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| Keywords: | hydrocarbon accumulation fracture reservoir space type basement buried hill reservoir reservoir characteristics Tanan depression |
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