1) clay antiswelling
粘土防膨
1.
This paper studies geological characteristics,residual oil distribution,and measures to improve steam injection effect,including clay antiswelling,fracturing and injection parameter optimization.
针对区块油藏埋藏深、物性差、粘土矿物含量高等主要问题,从地质特征再认识入手,在剩余油分布规律研究基础上,开展粘土防膨、压裂及注汽参数优化等改善注汽效果研究工作,针对性提出压裂注汽、高压注汽、粘土防膨等措施,前期试验取得成功。
2) clay anti-swelling
粘土防膨胀
3) clay stabilizing agent
粘土防膨剂
1.
The study on clay stabilizing agent can be divided into three periods, from the 1950s to the late 1960s the inorganic salts were mainly used to stabilize clay of the formation.
粘土防膨剂的研究可以分为三个阶段,在50年代到60年代后期主要用无机盐类来稳定粘土,在70年代主要用无机多核聚合物和阳离子表面活性剂来稳定粘土,在80年代以后,主要开展了用阳离子有机聚合物稳定粘土的研究和实验。
4) clay antiswelling agent
粘土防膨胀剂
1.
After adding surfactant and clay antiswelling agent to injection water, lowered the oil-water int.
在注入水中加入表面活性剂和粘土防膨胀剂后,可降低油水界面张力,减轻注入水对储层的损害,使润湿性向亲水方向转化,进一步提高油藏的采收率。
5) Anti-Clay-Swelling Ability
防粘土膨胀性
6) clay swelling
粘土膨胀
1.
The static capability of restraining clay swelling by NMPM was evaluated by the clay swelling measurement under high temperature and high pressure and the dynamic capability of restraining clay swelling by NMPM was studied by core flow tests.
说明在水驱油的过程中纳米聚硅材料可以在一定程度上抑制粘土膨胀。
补充资料：膨膨
1.气满鼓胀貌。 2.象声词。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条