驱油用纳米颗粒稳定泡沫体系研究进展  

Research Progress of Foam System Stabilized by Nanoparticles for Oil Flooding

作　　者：梁小天 张景楠 李斌 李萌 石岩 吴超 LIANG Xiaotian;ZHANG Jingnan;LI Bin;LI Meng;SHI Yan;WU Chao(School of Urban Planning and Municipal Engineering,Xi’an Polytechnic University,Xi’an,Shaanxi 710048,P R of China;Engineering Research Center of Development and Management for Low to Ultra-low Permeability Oil&Gas Reservoirs in West China(Xi’an Shiyou University),Ministry of Education,Xi’an,Shaanxi 710065,P R of China)

机构地区：[1]西安工程大学城市规划与市政工程学院,陕西西安710048 [2]西部低渗-特低渗油藏开发与治理教育部工程研究中心(西安石油大学),陕西西安710065

出　　处：《油田化学》2025年第1期174-181,190,共9页Oilfield Chemistry

基　　金：陕西省自然科学基础研究计划项目“纳米颗粒稳定型泡沫体系研发及强化驱油机理研究”(项目编号2023-JC-QN-0400);西安工程大学大学生创新创业训练计划资助项目“纳米颗粒稳定型泡沫体系的研发及力学性能评价”(项目编号202210709007);陕西省教育厅科研计划项目“装配整体式再生混凝土剪力墙协同工作性能及简化计算模型研究”(项目编号23JK0464)。

摘　　要：为改善常规泡沫体系在驱油过程中稳定性差的问题,利用纳米颗粒稳定泡沫。针对驱油用纳米颗粒稳定泡沫体系,根据体系配方的主要成分分为纳米颗粒起泡体系、纳米颗粒-表面活性剂起泡体系、纳米颗粒-表面活性剂-聚合物起泡体系3种类型,分析了不同类型纳米颗粒在稳定泡沫方面呈现出的特点,据此指出关于纳米颗粒稳定驱油泡沫体系的研发应向着多样性、功能性、高性能、低成本、环境友好型、循环再利用方向发展。目前,纳米颗粒稳定驱油泡沫体系的研发主要基于大量实验,在纳米颗粒稳定泡沫微观机理方面仍需要深入研究,形成可以定量描述影响泡沫稳定性的参数,实现新型泡沫体系的功能性定制,从而应用于不同油藏或不同开采领域。To address the issue of poor stability in conventional foam systems during oil flooding,nanoparticles are utilized to stabilize foams.For foam systems stabilized by nanoparticles used in oil flooding,based on the main components of the system formulas,they could be categorized into three types:nanoparticle foaming system,nanoparticle-surfactant foaming system,and nanoparticle-surfactant-polymer foaming system.The characteristics of different types of nanoparticles in stabilizing foams were analyzed.Based on this,it was pointed out that the development of nanoparticle-stabilized foam systems for oil flooding should move towards diversity,functionality,high performance,low cost,environmental friendliness and recyclability.Currently,the development of nanoparticle-stabilized oil flooding foam systems mainly relied on extensive experiments.Further research was needed on the microscopic mechanism of nanoparticle-stabilized foam.It should establish parameters that could quantitatively describe the factors affecting foam stability,and then realize the functional customization of new foam systems.Thus,the nanoparticle-stabilized foam systems could be applied to different reservoirs or various extraction fields.

关 键 词：泡沫 纳米颗粒 表面活性剂 聚合物 驱油 综述 

分 类 号：TB381[一般工业技术—材料科学与工程] TE357[石油与天然气工程—油气田开发工程]