两亲聚合物设计合成及其增效体系研究（Ⅹ）—— 油藏适应性

doi:10.3969/j.issn.1001-1803.2020.10.002

摘要/Abstract

摘要：

两亲聚合物以其良好的耐温、抗盐以及乳化原油特性,在油田矿场应用中取得了一定的增油效果。为进一步深入认识两亲聚合物在油田中的应用效果,本文基于国内外的矿场应用实例以及两亲聚合物本身的物化性能,从油藏类型（稠油油藏,稀油油藏）、油藏温度以及油藏矿化度等方面综述了两亲聚合物及其增效体系与油藏的适应性。最后基于矿场应用条件,指出了未来两亲聚合物及其增效体系的发展趋势。

关键词: 两亲聚合物, 油藏环境, 温度, 矿化度

Abstract:

Amphiphilic polymers have achieved a certain oil-increasing effect in oilfield applications due to their good temperature resistance, salt resistance and crude-oil-emulsifying properties. In order to further understand the application effects of amphiphilic polymers in oilfields, the application examples in domestic and foreign oilfields and the physical and chemical properties of amphiphilic polymers have been introduced. The adaptability of the amphiphilic polymers and their synergistic systems to the reservoir has been reviewed in terms of reservoir type （heavy oil reservoir or thin oil reservoir）, reservoir temperature and reservoir salinity. Finally, based on the application conditions, the development trend of the amphiphilic polymers and their synergistic systems in the future has been pointed out.

Key words: amphiphilic polymer, reservoir environment, temperature, salinity

中图分类号:

TQ423

康万利,范宇恒,杨红斌,Bauyrzhan Sarsenbekuly. 两亲聚合物设计合成及其增效体系研究（Ⅹ）—— 油藏适应性[J]. 日用化学工业, 2020, 50(10): 660-668.

KANG Wan-li,FAN Yu-heng,YANG Hong-bin,Bauyrzhan Sarsenbekuly. Study on the design and synthesis of amphiphilic polymers and their synergistic systems (X) Reservoir adaptability[J]. China Surfactant Detergent & Cosmetics, 2020, 50(10): 660-668.

图/表 5

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