| 双重介质油藏裂缝参数对开发效果的影响 |
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| 引用本文： | 温玉焕,岳文珍,唐怀轶,曹华,杨国涛.双重介质油藏裂缝参数对开发效果的影响[J].重庆科技学院学报(自然科学版),2012,14(2):49-51. |
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| 作者姓名： | 温玉焕 岳文珍 唐怀轶 曹华 杨国涛 |
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| 作者单位： | 中国石油冀东油田分公司勘探开发研究院,唐山,063004 |
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| 摘 要： | 采用油藏数值模拟方法分析裂缝各参数,研究裂缝系统块系数、基质块高度、孔渗等参数变化对开发效果的影响.研究表明:裂缝发育程度是影响开发效果的主要因素；裂缝渗透率、孔隙度对基质贡献率有一定影响;重力因子的影响较小.
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| 关 键 词： | 双重介质油藏 块系数 重力因子 数值模拟 |
On Effect of Crack Parameters in Dual Porosity Reservoir to the Result of Development |
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| WEN Yuhuan
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YUE Wenzhen
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TANG Huaiyi
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CAO Hua
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YANG Guotao.On Effect of Crack Parameters in Dual Porosity Reservoir to the Result of Development[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2012,14(2):49-51. |
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| Authors: | WEN Yuhuan YUE Wenzhen TANG Huaiyi CAO Hua YANG Guotao |
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| Affiliation: | 1(1.Exploration and Development Research Institute,Jidong Oilfield Company,PetroChina,Tan Shang 063004) |
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| Abstract: | This paper analyzes all the crack parameters,and discusses the effect of size index,the height of matrix piece and fracture porosity parameter to the result of development by means of numerical simulation.The research shows the degree of fracture development is the main factor affecting the result of development,fracture permeability and fracture porosity can affect the matrix contribution rate to some extent,and gravity effect is very small. |
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| Keywords: | dual porosity reservoirs size index gravity factor numerical simulation |
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