| 国内外滑溜水减阻剂研究进展 |
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| 引用本文： | 蒋其辉,杨向同,于筱溪,刘建全,唐雷.国内外滑溜水减阻剂研究进展[J].化学工业与工程,2022,39(2):76-83. |
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| 作者姓名： | 蒋其辉 杨向同 于筱溪 刘建全 唐雷 |
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| 作者单位： | 1. 中国石油集团工程技术研究院有限公司井下作业研究所, 北京 102206;
2. 中国石油大学(华东), 化学工程学院, 山东 青岛 266580 |
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| 基金项目： | 中国石油集团工程技术研究院有限公司油气钻井技术国家工程实验室开放课题;中国石油集团工程技术研究院有限公司院级课题 |
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| 摘 要： | 滑溜水压裂技术是非常规油气增产应用最为广泛的技术之一。加入减阻剂改善流体的流变性，能有效降低压裂液在流动时产生的湍流摩擦阻力，达到降压增注的施工要求。深入调研了国内外滑溜水减阻剂的研究进展，综述了传统聚合物与新型纳米减阻剂的研究进展与应用现状，分析了减阻效果影响因素，对后续的研究具有一定参考价值。
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| 关 键 词： | 滑溜水 减阻剂 体积压裂 研究进展 |
Research progresses of slick-water drag reducer at home and abroad |
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| JIANG Qihui,YANG Xiangtong,YU Xiaoxi,LIU Jianquan,TANG Lei.Research progresses of slick-water drag reducer at home and abroad[J].Chemical Industry and Engineering,2022,39(2):76-83. |
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| Authors: | JIANG Qihui YANG Xiangtong YU Xiaoxi LIU Jianquan TANG Lei |
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| Affiliation: | 1. Downhole Operation Research Department, CNPC Engineering Technology R&D Company Limited, Beijing 102206, China;
2. School of Chemical Engineering and Technology, China University of Petroleum (East China), Shandong Qingdao 266580, China |
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| Abstract: | Slick-water fracturing technology is one of the most widely used technologies for unconventional oil and gas stimulation. Adding a drag reducer to improve the rheology of the fluid can effectively reduce the turbulent frictional resistance generated by the fracturing fluid when it flows, and meet the construction requirements of reducing pressure and increasing injection. This article conducts an in-depth investigation on slick-water drag reducers at home and abroad, summarizes the research progress of traditional and novel drag reducers, analyzes the influence factors of drag reduction effects, and predicts the future development direction of drag reducers to a certain extent, which gives reference for subsequent research. |
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| Keywords: | slick-water drag reducer volume fracturing reservoir modification |
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