摘要
对埋藏浅、储层温度低的油气藏进行压裂改造 ,需要解决压裂液低温破胶、快速返排和伤害问题。本文介绍了一种有机硼交联胍胶压裂液体系 ,描述了该体系的破胶、返排和低伤害性能 ,介绍了该压裂液体系在川西白马 -松华地区成功进行的 4井次低渗浅层气井现场试验 ,取得了良好的应用效果。
The primal problem in low temperature and shallow gas reservoirs is to overcome the break,the flowing back,and the damage of the fracturing fluids.This article introduces an organic-borate crosslinked guanidine gum fracturing fluids and theirs performance,and describes the application of these fracturing fluids in Baima-Songhua.Field tests in 4 wells show they are all successful.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2001年第2期85-86,共2页
Chemical engineering of oil & gas
