| 低渗透油藏注水井小型酸化解堵的一个成功实例 |
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| 引用本文： | 汪双喜,孙英娜,付晶. 低渗透油藏注水井小型酸化解堵的一个成功实例[J]. 清洗世界, 2011, 27(7): 43-46 |
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| 作者姓名： | 汪双喜 孙英娜 付晶 |
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| 作者单位： | 胜利油田临盘采油厂,山东德州,251507 |
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| 摘 要： | 文章介绍了临盘采油厂低渗透油藏一口注水井的酸化解堵实例。此实例表明,用小型酸化可成功解决注水注不进的难题。此井用3m3土酸的小型酸化,注水有效期长达近6个月,目前仍然有效,且此井对应的受效油井见效明显,因此此井对类似注水井有一定借鉴意义。
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| 关 键 词： | 低渗透油藏 注水井 酸化 实例 |
An successful example of acid pickling for an injection-well of low permeability reservoir |
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| WANG Shuangxi,SUN Yingna,FU Jing. An successful example of acid pickling for an injection-well of low permeability reservoir[J]. Cleaning World, 2011, 27(7): 43-46 |
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| Authors: | WANG Shuangxi SUN Yingna FU Jing |
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| Affiliation: | (Linpan Oilfield Production Factory,Shengli Oilfield Co.,Ltd.,Dezhou,Shandong,China 251507,China) |
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| Abstract: | This article mainly introduces an successful example of acid pickling for an injection-well of low permeability reservoir in Linpan Oilfield.It demonstrates that,acid pickling can solve the problem in water-injection.We used 3 m3 earth acid for the acid p |
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| Keywords: | low permeability reservoir injection-well acid pickling example |
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