| 裂缝性油藏渗吸模型参数确定方法及应用 |
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| 引用本文： | 刘浪,郭肖,张彩.裂缝性油藏渗吸模型参数确定方法及应用[J].西南石油学院学报,2007,29(1):85-87. |
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| 作者姓名： | 刘浪 郭肖 张彩 |
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| 作者单位： | [1]“油气藏地质及开发工程”国家重点实验室·西南石油大学,四川成都610500 [2]中国石油西南油气田分公司勘探开发研究院,四川成都610500 |
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| 摘 要： | 针对实验设备和测试手段受限制、实验方法周期长、价格昂贵和误差较大的特点,提出了采用油藏生产历史数据进行线性回归来确定模型参数的新方法,建立了裂缝性油藏产量预测及最大渗吸速度发生时间的数学模型.通过实例分析和对比,验证了该方法的可靠性.对裂缝型油藏水驱开采动态研究具有参考价值.
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| 关 键 词： | 裂缝性油藏 渗吸模型 参数确定 线性回归 产量预测 |
| 文章编号： | 1000-2634（2007）01-0085-87 |
| 修稿时间： | 2005-12-30 |
THE METHOD AND THE APPLICATION OF PARAMETER DETERMINATION FOR IMBIBITION MODEL IN FRACTURED RESERVOIR |
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| LIU Lang,GUO Xiao,ZHANG Cai.THE METHOD AND THE APPLICATION OF PARAMETER DETERMINATION FOR IMBIBITION MODEL IN FRACTURED RESERVOIR[J].Journal of Southwest Petroleum Institute,2007,29(1):85-87. |
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| Authors: | LIU Lang GUO Xiao ZHANG Cai |
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| Abstract: | Restricted by experimental equipment, methodologies, long period of experiment, high cost and greater errors, a new linear regression method by using reservoir historical production data is derived to determine the model parameters. The models of productivity prediction and the time of maximum imbibition's rate are then presented. A real reservoir case is calculated and compared using the method. The results show good agreement with reservoir productivity data, which is of reference to the dynamic study on water flooding production of fractured reservoirs. |
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| Keywords: | fractured reservoirs imbibitions model parameters determination linear regression production prediction |
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