| 港西油田C区污水聚合物驱扩大试验数值模拟研究 |
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| 引用本文： | 彭光艳,娄小娟,王延奇,乔宏实,申红梅,闫静.港西油田C区污水聚合物驱扩大试验数值模拟研究[J].茂名学院学报,2013(1):19-21,33. |
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| 作者姓名： | 彭光艳 娄小娟 王延奇 乔宏实 申红梅 闫静 |
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| 作者单位： | 中油大港油田分公司;中国石油集团渤海钻探工程有限公司 |
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| 摘 要： | 随着油田开发年限的增长，目前国内大部分油田已处于中高含水阶段，为提高油藏采出程度，在清水聚合物驱油的基础上，对港西C区开展污水聚合物驱扩大试验。通过数值模拟技术，完成污水聚合物驱油方案优化，确定了合理的注聚浓度、注入方式及注入段塞等，优化最佳污水聚合物驱油方案，最终提出港西油田C区污水聚合物驱扩大试验可行性方案。
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| 关 键 词： | 污水聚合物驱 数值模拟 剩余油分布 采收率 |
The Numerical Simulation Technology Research of Suitable Sewage Polymer Flooding Scheme in C-reservoir of Gangxi Oilfield |
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| PENG Guang-yan,LOU Xiao-juan,WANG Yan-qi,QIAO Hong-shi,SHEN Hong-mei,YAN Jing.The Numerical Simulation Technology Research of Suitable Sewage Polymer Flooding Scheme in C-reservoir of Gangxi Oilfield[J].Journal of Maoming College,2013(1):19-21,33. |
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| Authors: | PENG Guang-yan LOU Xiao-juan WANG Yan-qi QIAO Hong-shi SHEN Hong-mei YAN Jing |
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| Institution: | 1.CNPC Dagang Oilfield Company,Dagang 300280,China;2.CNPC BoHai Drilling Company,Dagang 300280,China) |
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| Abstract: | With the development of oilfield, most oilfield has been in high water cut. In order to improve the degree of reservoir recovery, we shall do sewage polymer flooding test, in C - reservoir, Gangxi oilfield after clean water polymer flooding. In this paper, we choose the best sewage polymer flooding scheme with numerical simulation technology, and confirm the suitable Polymer concentration, injection regime and the number of polymer slug, etc. In the end, we get the best sewage polymer flooding test scheme for C- reservoir, Gangxi oilfield. |
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| Keywords: | sewage polymer flooding numerical simulation technology residual oil distribution recovery ratio |
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