| 十屋油田营城组特低渗砂岩储层测井参数计算方法研究 |
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| 引用本文： | 夏冬冬,李冀秋,魏荷花,解丽慧.十屋油田营城组特低渗砂岩储层测井参数计算方法研究[J].石油地质与工程,2011,25(6):52-56,7. |
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| 作者姓名： | 夏冬冬 李冀秋 魏荷花 解丽慧 |
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| 作者单位： | 中国石化石油勘探开发研究院,北京10083 |
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| 摘 要： | 以松辽盆地十屋油田下白垩统营城组特低渗透储层为研究对象,通过对大量岩石物理实验测量结果的综合分析,揭示该地区特低渗透储层的特征,建立了一套合理的孔、渗、饱储层参数模型,并通过对测井、试油、压汞等资料分析,确定了有效厚度下限标准,以满足油田特低渗透储层测井评价的需要,提高了该区目的层段油藏测井解释和有利区预测的精度.
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| 关 键 词： | 特低渗透砂岩 十屋油田 测井解释模型 有效厚度 |
Methods of calculating the log parameters of extra-low permeability sandstone reservoirs of Yingcheng formation in Shiwu oilfield |
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| Xia Dongdong et al.Methods of calculating the log parameters of extra-low permeability sandstone reservoirs of Yingcheng formation in Shiwu oilfield[J].Petroleum Geology and Engineering,2011,25(6):52-56,7. |
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| Authors: | Xia Dongdong |
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| Affiliation: | Xia Dongdong et al(Exploration and Production Research Insititute,Sinopec,Beijing,10083) |
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| Abstract: | This paper makes a research on extra-low permeability reservoirs in early Cretaceous Yingcheng formation of Shiwu oilfield in Songliao basin. By analyzing plenty of petrophysical measurements, extra-low permeability reservoir characteristics in this area has been revealed, and a model was built with reasonable reservoir parameters such as porosity, saturation and permeability etc. According to the analysis of logging, oil test and mercury injection data, the minimum effective thickness limit were determined... |
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| Keywords: | extra low permeability reservoir Shiwu oilfield parameters log interpretation models effective thickness |
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