摘要
对油溶性酚醛树脂堵水剂的基本性能进行了试验研究.试验表明,该堵剂对水层有较好的堵塞效果,不损害油层和油永混合层.随着温度的升高(70～120℃),选堵性能增强.该堵剂还具有较好的稳定性.
The properties of a water plugging agent, made of oil-soluble phenolic resin were studied experimentally. The test results showed that this agent had a good plugging effect for water layer and no damage for oil layer and oil-water mixed layer. The selectivity of the plugging agent increased with the temperature rising from 70 to 120℃. This agent has good stability.
出处
《石油大学学报（自然科学版）》
CSCD
1992年第4期86-90,共5页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
酚醛树脂
堵水剂
选择性
稳定性
Phenolic resin: Plugging agent: Selectivity: Stability
