调整卫10块注采压力系统研究及应用 |
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引用本文: | 王家骅,陈俊革,赵普春,张晓蓉. 调整卫10块注采压力系统研究及应用[J]. 石油地质与工程, 2001, 15(3): 26-28 |
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作者姓名: | 王家骅 陈俊革 赵普春 张晓蓉 |
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作者单位: | 中原油田分公司采油三厂,山东,莘县,252429 |
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摘 要: | 针对中原油田卫10块开发中暴露出的平面及层间非均质加剧、水驱状况差异大、高压欠注、能量不足等注采压力系统不合理问题,通过油藏精细描述、密井网微构造、测井资料二次解释、油藏数模等技术措施的应用。注采压力系统得到优化,开发指标变好,水驱控制和水驱动用程度得到了提高。
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关 键 词: | 注采系统 水驱 储集层评价 采收率 |
文章编号: | 1006-4095(2001)03-0026-03 |
修稿时间: | 2000-09-08 |
Resarch and Application of Injection-production Pressure System Adjustment in Block Wei10 |
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Abstract: | In view of the problems such as serious plane and in-terlayer inhomogeneity large difference of waterflooding status under-injection at high injection pressure and lacking of energy several measures are applied including fine reservoir characterizationuse of dense well spacing in microstructures and reinterpretation of log data and reservoir numerical modeling. The injection-production system is optimized development index improved and waterflooding control and producing reserves enlarged. |
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Keywords: | block Wei 10 injection-production system waterfloodingreservoir evaluationrecovery factor |
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