压裂液配方优化及其在深层煤层气开采中的应用  

Optimization of fracturing fluid formulation and its application in deep coalbed methane mining

作　　者：陈勇[1] Chen Yong(Cnooc Energy Development Co.,Ltd.Shanxi branch,Taiyuan 030032)

机构地区：[1]中海油能源发展股份有限公司山西分公司,山西太原030032

出　　处：《石化技术》2024年第12期244-246,共3页Petrochemical Industry Technology

摘　　要：压裂液在深层煤层气开采中起着至关重要的作用,其配方优化直接影响到开采效率和经济效益。本文系统探讨了压裂液的基础理论、深层煤层气开采技术的特点及挑战,并详细介绍了压裂液性能评价指标及优化算法。通过实证分析,评估优化配方在增强裂缝网络、提高产能及应对地质条件变化中的应用效果,为深层煤层气开采提供了科学依据和实践指导,旨在提高开采效率、降低成本,实现可持续发展。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.

关 键 词：压裂液 配方优化 深层煤层气 开采效率 裂缝网络 

分 类 号：F42[经济管理—产业经济]