特种油气藏2025，Vol.32Issue(3)：1-7,7.DOI:10.3969/j.issn.1006-6535.2025.03.001
非常规储层纳米泡沫压裂液研究现状与展望
Research status and prospects of nano-foam fracturing fluids in unconventional reservoirs
摘要
Abstract
Foam fracturing fluids,with benefits like low water content,easy flowback,strong sand-carrying capaci-ty,and less reservoir damage,are a key technology for unconventional oil & gas reservoir development.However,foam decay greatly affects the stimulation by fracturing.With nano-technology progress,adding nanoparticles to boost foam fracturing fluid properties has become a research hotspot.This paper introduces the research progress of nanoparticle impacts on stability,sand-carrying capacity,fluid loss reduction,and damage reduction of foam frac-turing fluids.It also points out future research directions,which mainly involve using machine learning algorithms and statistical models to holistically assess factors influencing foam stability,deepening the understanding of nanop-article-surfactant interactions,developing low-cost and efficient nanoparticles,reducing nanoparticle-induced res-ervoir damage,and enhancing the stability and dispersion of nano-foam fracturing fluids in complex reservoir envi-ronments.The research findings can offer a theoretical reference and technical support for the application and devel-opment of nano-foam fracturing fluids in unconventional oil & gas reservoir exploitation.关键词
压裂液/非常规储层/泡沫/纳米颗粒Key words
fracturing fluid/unconventional reservoir/foam/nanoparticles分类
能源科技引用本文复制引用
姚伟达,李宇,张亮,王鹏,胡家晨,马伟云,支广超..非常规储层纳米泡沫压裂液研究现状与展望[J].特种油气藏,2025,32(3):1-7,7.基金项目
中海油能源发展股份有限公司项目"致密气高效氮气泡沫低液相压裂技术研究与试验"(GC2023ZCGC0127) （GC2023ZCGC0127）
