| 砂岩油层PFA缓速酸酸化技术 |
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| 引用本文： | 郭恩儒 王吉艳. 砂岩油层PFA缓速酸酸化技术[J]. 大庆石油地质与开发, 1995, 14(1): 56-59 |
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| 作者姓名： | 郭恩儒 王吉艳 |
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| 作者单位： | 大庆石油管理局采油工艺研究所 |
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| 摘 要： | 通过室内实验，对ＰＦＡ缓速酸液筛选、缓速反应机理以及添加剂的确定进行了探讨，并通过现场试验的效果论述了该项技术的可行性。
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| 关 键 词： | 砂岩油层 酸化 缓速酸液 添加剂 |
ACIDIZING TECHNIQUE OF PFA VELOCITY RETARDING ACID IN SANDSTONE RESERVOIRS |
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| Guo Enru,Wang Jiyan ,Feng Yongcai. ACIDIZING TECHNIQUE OF PFA VELOCITY RETARDING ACID IN SANDSTONE RESERVOIRS[J]. Petroleum Geology & Oilfield Development in Daqing, 1995, 14(1): 56-59 |
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| Authors: | Guo Enru Wang Jiyan &Feng Yongcai |
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| Affiliation: | Guo Enru;Wang Jiyan &Feng Yongcai |
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| Abstract: | Based on laboratory experiment,this paper discusses the screening of PFA veloc-ity retarding acid,reactive mechanism of velocity retarding and determination of additives.The feasibility of using this technique is proved through field test. |
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| Keywords: | Velocity retarding acid-acidize Acidize-mechanism Acidizing result Addi-tive Sandstone Field test |
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