Fracturing fluid plays a vital role in deep coalbed methane mining,and its formulation optimization directly affects the mining efficiency and economic benefits.This paper systematically discusses the basic theory of fracturing fluid,the characteristics and challenges of deep coalbed methane mining technology,and introduces the performance evaluation index and optimization algorithm of fracturing fluid in detail.Through the empirical analysis,the application effect of the optimized formula in enhancing fracture network,improving productivity and coping with the change of geological conditions is evaluated,which provides scientific basis and practical guidance for deep coalbed methane mining,aiming at improving mining efficiency,reducing costs and achieving sustainable development.
维普
万方数据