压裂返排液处理技术研究与应用进展

Research and Application Progress on Treatment Technology of Fracturing Flowback Fluid

严志虎 戴彩丽 赵明伟 冯海顺 李明

YAN Zhihu DAI Caili ZHAO Mingwei FENG Haishun LI Ming

分析了压裂返排液的主要成分，介绍了物理法、化学法、物理化学法、生物法等国内外压裂返排液主流处理技术的研究和应用进展。通过总结室内研究和现场应用中出现的问题，提出压裂返排液处理技术的重要发展趋势。参38

This paper analyzed the main components of fracturing flowback fluid，introduced the research and application progress on mainstream treatment technology of fracturing flowback fluid at home and abroad，which included physical method，chemical method，physical-chemical method and biological method. Through summarizing the problems in indoor research and field application，the important development tendency of fracturing flowback fluid processing technology was advised.