摘要
为了提高非常规能源煤层气的采收率,缓解能源的压力,本文以辽河阜新各矿的煤岩为对象,对伴注CO2清洁压裂液进行了实验研究。主要研究了影响泡沫体系稳定性的一些影响因素,并以水基压裂液的行业标准对该泡沫体系的主要性能进行了评价。
In order to enhance the recovery of coal bed gas,it was studied the viscoelastic surfactant-based CO2-compatible fracturing fluid. The sample of coal came from Fuxin in Liaoning province. We mainly researched the factors which influence this foam system’s stability,and appraised this foam system according to the water-based fluid's standard. We had got a compatible fracturing system with fine performance.
出处
《石油与天然气化工》
CAS
CSCD
2010年第6期514-517,共4页
Chemical engineering of oil & gas
基金
四川省教育厅自然科学重点培育项目(基金编号:07ZZ042)
关键词
伴注CO2
VES
煤层气
压裂液
流变性
CO2-based compatible
VES
coalbed gas
fracturing fluid
performance
