| 聚合物微球在油田深部调驱技术中的研究进展 |
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| 引用本文： | 赵华强,彭勃.聚合物微球在油田深部调驱技术中的研究进展[J].化工进展,2021,40(Z2):75-80. |
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| 作者姓名： | 赵华强 彭勃 |
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| 作者单位： | 1.中国石油大学(北京)非常规油气科学技术研究院，北京 102249;2.中国石油大学(北京)温室气体封存与石油开采利用北京市重点实验室，北京 102249 |
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| 基金项目： | 北京市科技计划(Z191100004619002);中国石油天然气集团有限公司-中国石油大学(北京)战略合作科技专项(ZLZX2020-01-08-04) |
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| 摘 要： | 深部调驱技术作为目前提高低渗非均质油藏采收率的有效办法之一，聚合物微球因具有良好的封堵性能和深入性能得到了广泛研究。本文详细介绍了聚合物微球在地层中的深部调驱机理，介绍了聚合物微球的制备方法，综述了聚合物微球的研究内容和研究现状，并指出引入纳米材料合成功能性聚合物微球能有效解决聚合物微球的稳定性，对低渗油藏后期开发具有重要意义。
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| 关 键 词： | 深部调驱 聚合物微球 封堵性能 深入性能 |
| 收稿时间： | 2021-03-22 |
Research progress of polymer microspheres in deep oil field control and displacement technology |
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| ZHAO Huaqiang,PENG Bo.Research progress of polymer microspheres in deep oil field control and displacement technology[J].Chemical Industry and Engineering Progress,2021,40(Z2):75-80. |
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| Authors: | ZHAO Huaqiang PENG Bo |
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| Affiliation: | 1.Unconventional Petroleum Research Institute, China University of Petroleum(Beijing), Beijing 102249, China
2.Beijing Key Laboratory for Greenhouse Gas Storage and CO2-EOR, China University of Petroleum(Beijing), Beijing 102249, China |
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| Abstract: | Deep control and flooding technology is one of the effective methods to improve the recovery of low permeability heterogeneous reservoirs. Polymer microspheres have been widely studied because of their good plugging performance and depth performance. In this paper, the deep control and displacement mechanism of polymer microspheres in the formation are introduced in detail, and the preparation methods of polymer microspheres are introduced, and the research content and research status of polymer microspheres are summarized. It is pointed out that the introduction of nanomaterials to synthesize functional polymer microspheres can effectively solve the stability of polymer microspheres, which is of great significance for the later development of low permeability reservoirs. |
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| Keywords: | deep control and displacement polymer microspheres plugging performance depth performance |
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