摘要
研究了无机凝胶体系的最佳配比以及温度等条件对成胶时间的影响,考察了体系成胶前的易注入性,成胶后在高温高盐条件下的堵塞能力。经过在胜坨油田T143断块高温、高盐中低渗油藏的应用,取得了较好的效果,对现场具有指导作用。
This paper studies the influence of formula and temperature of inorganic gel system on gelling time,investigates the easy-to-inject property of the system before gelling and the plugging ability under high-temperature high-salt condition after gelling.The application of this system in fault block T143 of Shengtuo oilfield,which is high temperature,high salt content,and mid-low permeability,has achieved good result.
出处
《特种油气藏》
CAS
CSCD
2006年第3期86-88,共3页
Special Oil & Gas Reservoirs
基金
中石化胜利油田胜利化工有限公司石油科技青年创新项目"高温高盐调剖剂的研究与应用"资助(项目编号:2003CX-11)
关键词
无机凝胶
堵水调剖剂
耐高温堵剂
研制
应用
inorganic gel
water plugging profile control agent
high temperature resistance plugging agent
development
application
