| 碳酸盐岩油藏调剖数值模拟 |
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| 引用本文： | 杜箫笙,杨正明,张训华,刘超.碳酸盐岩油藏调剖数值模拟[J].辽宁工程技术大学学报(自然科学版),2009(Z1). |
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| 作者姓名： | 杜箫笙 杨正明 张训华 刘超 |
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| 作者单位： | 中国科学院渗流流体力学研究所; |
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| 基金项目： | 中国石油天然气股份公司重点科技攻关基金资助项目(06-02A-07-01) |
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| 摘 要： | 用黑油模型对让那若尔碳酸盐岩油藏进行水驱生产历史拟合,研究表明:油层出水基本分为3种类型:油层同时产油产水;油层顶部主产油、底部主产水;油层底部主产液主产水,底水到达井筒主要以线状突进为主。在水驱历史拟合的基础上,用可动凝胶调剖数值模拟软件优选出调剖方案的各项技术参数:在区块综合含水40%时注入调剖剂,注入聚合物质量浓度为1 000×10-6,采用多段塞注入,段塞尺寸为0.15 PV。该方案对现场施工具有一定的指导意义。
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| 关 键 词： | 碳酸盐岩油藏 数值模拟 可动凝胶 调剖 |
Profile control numerical simulation in carbonate reservoirs |
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| DU Xiaosheng,YANG Zhengming,ZHANG Xunhua,LIU Cao.Profile control numerical simulation in carbonate reservoirs[J].Journal of Liaoning Technical University (Natural Science Edition),2009(Z1). |
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| Authors: | DU Xiaosheng YANG Zhengming ZHANG Xunhua LIU Cao |
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| Affiliation: | DU Xiaosheng,YANG Zhengming,ZHANG Xunhua,LIU Cao(Institute of Porous Flow and Fluid Mechanics,Chinese Academy of Science,Langfang 065007,China) |
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| Abstract: | The production of oil wells is influenced by water in some tracts of the Rangnaruoer oil field.Flowing gel profile control is the dominant technique used to control water and produce oil.The water-flooding history was simulated with black oil model,which shows that there were three basic types of water,oil and water produced together in the same oil layer,oil produced on the top while water produced at the bottom of the oil layer,and oil and water all produced at the bottom of the oil layer,and the bottom w... |
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| Keywords: | carbonate reservoir numerical simulation flowing gel profile control |
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