| GTZ活性水增注技术在张店油田的应用 |
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| 引用本文： | 李爽,王艳丽,孙迎胜,王宁.GTZ活性水增注技术在张店油田的应用[J].精细石油化工进展,2004,5(6):17-19. |
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| 作者姓名： | 李爽 王艳丽 孙迎胜 王宁 |
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| 作者单位： | 1. 河南油田分公司石油工程技术研究院,南阳,473132
2. 河南油田分公司采油一厂,南阳,473132 |
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| 摘 要： | 张店油田进入注水开发以来，由于储层存在着严重的水敏、乳化液堵等伤害，致使油井转注较为困难。针对张店油田注水中存在的问题，研究开发了GTZ活性水，并在南38井及南48井进行了现场增注试验，结果表明，该技术实施后，日注水量由措施前的9m^3／d上升到措施后的68m^3／d，解堵增注效果十分显。
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| 关 键 词： | GTZ活性水 增注技术 张店油田 储层伤害 |
| 修稿时间： | 2004年2月10日 |
Application of GTZ Active Water in Zhangdian Oilfield |
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| Li Shuang Wang Yanli Sun Yingsheng Wang Ning.Application of GTZ Active Water in Zhangdian Oilfield[J].Advances in Fine Petrochemicals,2004,5(6):17-19. |
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| Authors: | Li Shuang Wang Yanli Sun Yingsheng Wang Ning |
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| Abstract: | Due to serious sensitivity to water and plugging by emulsification liquid, it was difficult to convert oil well to water injection well since water flood recovery in Zhangdian Oilfield. GTZ active water was developed to overcome these problems and applied to the mineral field at Nan 38 and Nan 48. The result showed that it was very efficient in amplifying water injection. The amount of water injection was raised from 9 m3 /d to 68 m3/d. |
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| Keywords: | active water water injection well ampliflng water injection Zhangdian Oilfield |
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