摘要
为满足即配即用的连续混配压裂作业需要,对开发出的YC-ZJ-1清洁压裂液性能进行评价,通过岩心伤害试验和现场应用进一步了解其特性。研究结果表明,YC-ZJ-1清洁压裂液耐温抗剪切性较强,在弱碱性条件下流变性能较好,岩心伤害率低,破胶返排能力良好,可以适用于延长油田特低渗储层的连续混配压裂作业中。
To meet the needs fracturing operation,the YC-ZJ-1fracturing fluid performances is evaluated.Through experiments and field applications of core damage,its characteristics are studied.The results show that the a gel is formed,and present excellent prop carrying capacity,lower core damage,simple operation of the continuous-mixed viscoelastic surfactant fracturing fluid are suitable for low permeability reservoir.
出处
《长江大学学报（自科版）（上旬）》
CAS
2013年第6期130-131,6,共2页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
关键词
连续混配作业
清洁压裂液
流变性能
continuous-mixed
viscoelastic surfactant fracturing fluid
rheological parameter
