| 新型化学封堵剂的研发及在老井重复改造中的应用 |
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| 引用本文： | 吕宝强,李宪文,赵文,薛小佳,卜向前,李志文.新型化学封堵剂的研发及在老井重复改造中的应用[J].广东化工,2011,38(10):257-258. |
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| 作者姓名： | 吕宝强 李宪文 赵文 薛小佳 卜向前 李志文 |
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| 作者单位： | 长庆油田分公司油气工艺研究院,陕西西安,710021 |
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| 基金项目： | 中国石油天然气集团公司油气田开发先导试验基地保障运行和试验新技术研究 |
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| 摘 要： | 文章研发了两种用于高含水油田重复压裂用化学封堵剂FDJ-1和FDJ-2,FDJ-1为无机氧化物和有机稠化剂组成,FDJ-2为无机类化学固化剂,对两种化学封堵剂的性能进行了评价,在长庆油田老井重复改造过程中应用了10余口井现场取得了较好的效果。
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| 关 键 词： | 高含水油田 重复压裂 化学封堵剂 |
Block the Development of New Chemical Agents and Applications in the Refracturing of the Old Wells |
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| Lv Baoqiang,Li Xianwen,Zhao Wen,Xue Xiaojia,Piao Xiangqian,Li Zhiwen.Block the Development of New Chemical Agents and Applications in the Refracturing of the Old Wells[J].Guangdong Chemical Industry,2011,38(10):257-258. |
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| Authors: | Lv Baoqiang Li Xianwen Zhao Wen Xue Xiaojia Piao Xiangqian Li Zhiwen |
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| Affiliation: | Lv Baoqiang1,2,Li Xianwen1,Zhao Wen1,Xue Xiaojia1,Piao Xiangqian1,Li Zhiwen1,2(1.Oil & Gas Technology Research Institute Changqing Oilfield Company,Xi'an 710021,2.Low-permeability oil and Gas Exploration and Development of National Engineering Laboratory,China) |
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| Abstract: | The paper developed two high-water oil field for refracturing techniques with chemical blocking agent FDJ-1 and FDJ-2,FDJ-1 as the inorganic oxides and organic thickener composition,FDJ-2 for the inorganic chemical curing agents,blocking agents on the performance of two chemicals were evaluated,the old wells in Changqing Oilfield repeated application of the transformation process more than 10 wells on-site to achieve good results. |
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| Keywords: | high-water oil field refracturing techniques chemical blocking agent |
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