| “2＋3”提高采收率技术的研究与应用 |
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| 引用本文： | 张林艳,张海英,等.“2＋3”提高采收率技术的研究与应用[J].内蒙古石油化工,2002,28(1):103-106. |
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| 作者姓名： | 张林艳 张海英 |
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| 作者单位： | 中原油田采油二厂地质大队
(张林艳，张海英，王英华)，中原油田采油二厂地质大队(姜磊) |
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| 摘 要： | 本文对中、高含水开发后期油田提出了一种改善调剖效果 ,提高采收率的新方法。通过对“2 3”提高采收率技术的研究 ,既提高了洗油效率 ,也提高了波及系数。该技术对濮 4断块应用改善了油藏开发效果 ,提高了采收率 ,取得了较好的效果。
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| 关 键 词： | “2 3”提高采收率技术 调剖 波及系数 洗油效率 |
The Study and Application of "2 3"Enhanced Oil Recovery |
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| Zhang Linyan.The Study and Application of "2 3"Enhanced Oil Recovery[J].Inner Mongulia Petrochemical Industry,2002,28(1):103-106. |
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| Authors: | Zhang Linyan |
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| Abstract: | In this paper, a new method is provided which can improve the profile control efficiency and enhance oil recovery. The "2 3" technology not only enhanced the sweep efficiency, but also enhanced water drive effect. Throgh the application of this new technology, the development result has been improved, reservoir recovery efficiency has been increased and better economic benefit has been obtained in PU4 fault block reservoir. |
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| Keywords: | 2 3"enhanced oil recovery profile control sweep efficiency water drive effect |
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