| 宝浪油田低阻油层特征研究及成因探讨 |
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| 引用本文： | 徐军,刘洪友,刘斌,卜翠萍.宝浪油田低阻油层特征研究及成因探讨[J].石油地质与工程,2000(1). |
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| 作者姓名： | 徐军 刘洪友 刘斌 卜翠萍 |
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| 作者单位： | 河南石油勘探开发研究院!河南南阳，473132，河南石油勘探开发研究院，河南石油勘探开发研究院，河南石油勘探开发研究院 |
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| 摘 要： | 从四性关系、储层微观特征等方面对焉耆盆地宝浪油田宝北区块三工河组低阻油层的储层特征进行了研究，认为该区块低阻油层的形成主要受其内部的中高地层水矿化度和较高束缚水含量的影响；提出了定性识别该区块低阻油层的方法。为测井更精确识别该类油气层提供了地质依据。
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| 关 键 词： | 焉耆盆地 低渗透储集层 低电阻率油层 成因 识别 |
Characteristics and Genesis of Low Resistivity Oil Layers in Baolang Oilfield |
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| Xu Jun, Liu Hongyou.Characteristics and Genesis of Low Resistivity Oil Layers in Baolang Oilfield[J].Petroleum Geology and Engineering,2000(1). |
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| Authors: | Xu Jun Liu Hongyou |
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| Affiliation: | Xu Jun; Liu Hongyou |
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| Abstract: | The characteristics of the low resistivity oil layers in Baobei Block in Baolang oilfield, Yanqi Basin are studied in respect to the lithological, electrical, physical and oiland gas bearing properties and microscopic reservoir properties. Medium to high formation water salinity andhigh irreducible water saturation are the main factorsresulting in the low resistivity oil layers in this block. This paper presents some qualitative methods applied to recognize these oil layers in this block which provide geologic basis for more accurately identifying this kind of oil layers through logging. |
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| Keywords: | Yanqi basin low permeability reservoir low resistivity oil reservoir genesis discrimination |
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