胶凝酸反应动力学试验研究  

An Experimental Study on Gelled Acid Reaction Kinetics

作　　者：张智勇[1] 丁云宏[1] 赵常青[1] 梁冲[1] 车明光[1] 翁定为[1] 

机构地区：[1]中国石油勘探开发研究院

出　　处：《石油与天然气化工》2005年第5期394-396,共3页Chemical engineering of oil & gas

摘　　要：介绍了胶凝酸反应动力学的试验方法及基本原理,进行了普通酸和胶凝酸与灰岩的反应动力学试验,得到不同条件下的酸岩反应动力学参数及反应动力学方程,对优化碳酸盐岩油藏酸压设计有一定的指导作用。This paper mainly introduces experimental methods and basic principle about gelled acid reaction kinetics. Through the reaction kinetics experiment of straight acid and gelled acid, the reaction parameters of acid - rock reaction and kinetic equation in different conditions were achieved. The results will have guidance in optimizing acid fracturing design for carbonate reservoir.

关 键 词：胶凝酸 酸岩反应 反应速度 反应动力学 动力学方程 

分 类 号：TE39[石油与天然气工程—油气田开发工程]