| 短半径径向水力喷射在非均质油藏的应用 |
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| 引用本文： | 张振军.短半径径向水力喷射在非均质油藏的应用[J].科学技术与工程,2012,12(5):1127-1130,1134. |
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| 作者姓名： | 张振军 |
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| 作者单位： | 辽河油田国际合作部,盘锦,124010 |
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| 摘 要： | 短半径径向水力喷射是最近几年在国际上刚刚兴起的一种油层改造从而增产增注的新技术，对于提高油层的导流能力，改善纵向上和平面上的油层动用状况有着显著的作用。增产增注原理有两个方面：一是穿透污染带沟通井筒与剩余油富集区；二是形成类似与水平井的作用。本文通过论述此项技术在非均质油藏先导性应用情况，讨论了增产机理、施工过程、先导区油井实施情况及效果分析。
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| 关 键 词： | 短半径径向水力喷射 污染带 水平井 |
| 收稿时间： | 2011/10/31 0:00:00 |
| 修稿时间： | 12/7/2011 3:12:35 PM |
Short radius radial hydropower spray in the application of reservoir heterogeneity |
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| zhangzhenjun.Short radius radial hydropower spray in the application of reservoir heterogeneity[J].Science Technology and Engineering,2012,12(5):1127-1130,1134. |
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| Authors: | zhangzhenjun |
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| Institution: | ZHANG Zhen-jun(Liaohe Oilfield International Cooperation Department,Panjin 124010,P.R.China) |
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| Abstract: | short radius radial hydropower spray is in recent years in the world of the emerging a reservoir and increase the yield transformation note new technology, to improve the ability of the oil flow, improve the longitudinal peace of oil use status on a significant role. The note yield theory two aspects: one is to communicate with the remaining oil through slick wellbore FuJiOu; another one it is similar to the role of the formation and horizontal Wells. This article discussed the technology in heterogeneous reservoir being application, discusses the mechanism, construction process yield, pilot area oil well implementation and effect analysis. |
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| Keywords: | short radius radial hydraulic injection pollution zone Horizontal well |
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