摘要
水基压裂液的发展趋势是降低液体对储层的伤害。介绍了一种CT低伤害水基压裂液体系,该体系具有稠化剂用量小、残渣少、破胶返排迅速彻底等特点,在四川气田进行了4井次的现场应用,取得了良好的应用效果。
The development tendency of the water-base fracturing fluids is to reduce the damage of the fracturing fluids to the reservoir. CT low damage fracturing fluids has the characteristic of low residue, rapid breaking and flow-backing, etc. This fluids has applied in 4 wells in Sichuan Basin and obtained satisfying effect. The article described the performance and field job of CT low damage fracturing fluids, four wells operation data were given.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2006年第5期401-402,406,共3页
Chemical engineering of oil & gas
关键词
低伤害
水基压裂液
稠化剂
破胶
low damage,gelling agent,breaking,application
