| 用于稠油蒸汽驱的树脂型耐高温封堵剂室内静态评价 |
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| 引用本文： | 刘灏亮,赵法军,张洪玮,安毅. 用于稠油蒸汽驱的树脂型耐高温封堵剂室内静态评价[J]. 当代化工, 2017, 46(2) |
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| 作者姓名： | 刘灏亮 赵法军 张洪玮 安毅 |
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| 作者单位： | 1. 东北石油大学稠油研究室,黑龙江大庆,163318;2. 东北石油大学地球科学学院,黑龙江大庆,163318 |
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| 基金项目： | “十三五”油气国家重大专项“稠油火驱提高采收率技术”，“稠油多介质蒸汽驱技术研究与应用”，黑龙江省自然科学基金“火烧油层供氢催化裂解改质稠油内在反应机理研究” |
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| 摘 要： | 为解决蒸汽驱油田遇到的汽窜问题,需要结合现场条件找到合适的封堵剂进行调剖。实验以辽河油田齐40区块蒸汽驱条件为例,找到一种树脂型耐高温封堵剂配方,并从成胶时间、温度、矿化度三方面研究了对封堵剂性能的影响,以确定合适的施工条件。并对老化前后的封堵剂进行红外光谱分析,通过组分变化研究封堵剂作用机理。
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| 关 键 词： | 汽窜 调剖 封堵剂 红外光谱 作用机理 |
Laboratory Static Evaluation of Resin Plugging Agent With High Temperature Resistance Used in Steam Driving of Heavy Oil |
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| LIU Hao-liang,ZHAO Fa-jun,ZHANG Hong-wei,AN Yi. Laboratory Static Evaluation of Resin Plugging Agent With High Temperature Resistance Used in Steam Driving of Heavy Oil[J]. Contemporary Chemical Industry, 2017, 46(2) |
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| Authors: | LIU Hao-liang ZHAO Fa-jun ZHANG Hong-wei AN Yi |
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| Abstract: | In order to solve the problem of steam breakthrough during steam injection in oilfield,appropriate plugging agents should be found to carry out profile modification combined with field conditions.In this paper,taking the conditions of steam injection in Qi40 block of Liaohe oilfield as an example,the formula of resin plugging agent with high temperature resistance was determined,and the effect of gelling time,temperature and salinity on plugging agent performance was studied,and the appropriate operation conditions were determined.Plugging agents before and after ageing were analyzed by using FTIR,and function mechanism was studied based on composition change. |
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| Keywords: | Steam breakthrough Profile modification Plugging agent FTIR Function mechanism |
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