| 泡沫酸酸化在川东老井挖潜中的应用及效果 |
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| 引用本文： | 王素兵,罗炽臻. 泡沫酸酸化在川东老井挖潜中的应用及效果[J]. 钻采工艺, 2003, 26(5): 85-85,100 |
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| 作者姓名： | 王素兵 罗炽臻 |
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| 作者单位： | 四川石油管理局井下作业处工艺研究所 |
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| 摘 要： | 介绍了泡沫酸的基本特点、增产机理、设计的基本原则与施工工艺技术，为低压气井酸化解除储层伤害和残液返排提供了行之有效的途径。通过5口井泡沫酸酸化施工，取得显著经济效益。
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| 关 键 词： | 泡沫酸 酸化 老井挖潜 应用 增产机理 施工工艺 设计原则 增产效果 残液返排 气井 |
| 文章编号： | 1006-768X(2003)05-0085-01 |
Application and Effect of Foamed Acid Acidizing in East Sichuan Oilfield |
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| WANG Subing and LUO Chizhen. Application and Effect of Foamed Acid Acidizing in East Sichuan Oilfield[J]. Drilling & Production Technology, 2003, 26(5): 85-85,100 |
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| Authors: | WANG Subing and LUO Chizhen |
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| Abstract: | The paper presents the essential characteristic,stimulation mechanism and construction process of foamed acid,and analyses the application of foamed acid acidizing technique in east Sichuan Oilfield.It provides a effective way for removing reservoir damage and solving residual fluid backflow volume in low-pressure gas well acidizing. |
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| Keywords: | foamed acid residual fluid backflow volume stimulation mechanism design stimulation effect |
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