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进化规律和控制方法的入侵前面表面在有孔的介质中不混合的移位:扩大扫的体积
Xin Chen1, Japan Trivedi2, Jianbin Liu3
1College of Petroleum Engineering, Xi'an Shiyou University, Xi'an 710065, China; University of Alberta, Edmonton T6G 2R3, Canada; Shaanxi Key Laboratory of Advanced Stimulation Technology for Oil & Gas Reservoirs, Xi'an 710065, China.
Advances in colloid and interface science
|June 25, 2025
概括
本综述详细介绍了多孔介质的入侵前线演变,这对储能和资源回收至关重要. 它分析了方法,影响因素和控制策略,以扩大扫描量,为研究人员提供见解.
科学领域:
- 孔隙介质物理 孔隙介质物理
- 在多孔介质中的流体动力学.
- 地质工程是地质工程.
背景情况:
- 在多孔介质中侵袭前线的演变对于石油和天然气回收,二氧化碳捕获和地下能源储存至关重要.
- 了解扫地体积动态对于优化这些地下应用是必不可少的.
- 目前的研究重点是描述入侵前线形态,毛孔喉流动机制和控制方法.
研究的目的:
- 为研究多孔介质中的入侵前线演变提供室内研究方法的全面审查.
- 分析影响入侵前线动态的因素,探索毛孔喉流动机制.
- 讨论和提出有效的方法来控制入侵前指和扩大扫描量.
主要方法:
- 物理和数值模拟技术的比较,用于入侵前线研究.
- 详细分析入侵前线类型的歧视方法,包括形态和碎形维度.
- 对相位图 (LogM-LogCa,基于湿度等) 的审查. 了解控制因素和流动模式.
主要成果:
- 确定了关键影响因素 (流体,注射,模型参数) 和它们对入侵前线演变的影响.
- 揭示了孔喉流动机制,并总结了相对于接触角度的流动行为.
- 总结并比较了各种相位图,突出了毛细血管和粘性力,可湿性和孔隙结构的作用.
结论:
- 侵袭前线的进化是由流体,注射和模型参数的复杂相互作用所决定的,其中可湿性和毛细血管/粘性力发挥关键作用.
- 脉冲注入方法和物理方法 (力/电场) 显示出控制手指和增强扫描体积的前景.
- 本综述为改善资源回收和地下流体储存的先进研究方向提供了基础的理解和见解.
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