压裂液组合泵注在井下的压裂应用的探讨

Application of integrated fracturing fluid pump injection in downhole fracturing

为了有效保护煤岩储层,保证煤层气藏开发的可持续性,提出了"压裂液组合泵注"的设计思路,根据论证和分析表明:压裂液组合泵注是针对煤层气井压裂所提出的新设计思路,具有应用的可行性。

This article describes the design idea of the integrated fracturing fluid pump injection to protect the coal reservoir and ensure the sustainability of coalbed gas reservoir development.The results of demonstration and analysis show that the technique is feasible in coalbed methane fracturing.