【摘要】 探讨了油基压裂液胶凝剂磷酸酯的合成条件 ,进而对配制的压裂液性能进行了评价。实验结果表明 ,用所合成的磷酸酯胶凝剂配制的柴油基压裂液具有较快的交联速度、良好的耐温性能和耐温耐剪切性能以及快速破胶等综合性能 ,可用于强水敏性、低压低渗透地层的压裂改造。更多还原

【Abstract】 The synthesis condition of gelling agent phosphate ester in oil base fracturing fluid is studied on this paper.The performance of the diesel base fracturing fluid is evaluated.Tests indicate the diesel base fracturing fluid possesses the advantages of rapid cross linking,good thermal stability,good temperature/shear(T/S)resistance and quick breaking property.The diesel base fracturing fluid can be used in water sensitive permeability reservoir.更多还原