| 海拉尔盆地油气成藏的主控因素研究 |
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| 引用本文： | 吕明.海拉尔盆地油气成藏的主控因素研究[J].石家庄职业技术学院学报,2010,22(2):40-42. |
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| 作者姓名： | 吕明 |
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| 作者单位： | 石家庄经济学院资源学院,河北,石家庄050031 |
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| 摘 要： | 海拉尔盆地为海西褶皱基底上发育的晚中生代-古近纪断坳陷盆地,控盆的边界断裂主要为北东向和北北东向.影响海拉尔盆地油气成藏的因素有：油气源、断裂和泥岩盖层,其中,优质油气源是油气富集的物质基础,断裂是油气富集程度差异的主控因素,稳定分布的泥岩盖层对复杂断块区油气层的形成和保存至关重要.
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| 关 键 词： | 海拉尔盆地 贝尔凹陷 断裂 泥岩盖层 |
On the principal control factors of oil and gas accumulation in Hailaer basin |
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| L Ming.On the principal control factors of oil and gas accumulation in Hailaer basin[J].Journal of Shijiazhuang Vocational Technology Institute,2010,22(2):40-42. |
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| Authors: | L Ming |
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| Abstract: | Hailaer basin is a fault sag basin on the Hercynian folding basement.The boundary faults controlling the basin lies by north-east and north-northeast.Fracture is the dominative factor to the difference of hydrocarbon enrichment.Stable distributions of mudstone caprocks is important to the formation and preservation of hydrocarbon reservoir in complex fault blocks. |
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| Keywords: | Hailaer basin beier depression fault mudstone caprock |
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