Nano micro lotion oil displacement agent for oil field

1、performance

At present, major oil fields in China have entered the mid to late stage of oilfield development, and the reservoir conditions are becoming increasingly complex, facing serious heterogeneity in the formation and complex distribution of remaining oil. Low permeability reservoirs contain abundant oil and gas resources, but with low porosity and permeability, low water flooding oil washing efficiency, small affected volume, high injection pressure, and relatively high development difficulty, which seriously restricts the sustained and efficient development of the oilfield. This product is scientifically formulated from various surfactants and additives, with a particle size of less than 100nm. There is no interfacial tension between oil and water phases. By reducing capillary pressure and/or causing capillary end effects, it has good interfacial activity, reversing rock wettability, reducing capillary resistance and injection pressure, making crude oil easy to peel off and be displaced by displacement fluids, thereby improving oil and gas recovery. At the same time, the nano micro lotion oil displacement agent has a temporary blocking effect on the micro pores of formation rocks, which can expand the swept volume, so it can greatly improve oil recovery

2、TECHNICAL INDEX

  Appearance: colorless to light yellow liquid

        PH: 7-9

3、Product features

1、Particle size less than 100nm, high interfacial activity, and good oil washing ability;

2、Low usage and high efficiency;

3、Extremely low corrosiveness to metals such as casings;

4、Free of benzene, toxic and harmful chemicals, non-toxic, environmentally friendly, with a flash point greater than 60 ℃, and high safety.

4、Uses

This product is mainly used as an oil and gas well recovery agent in oil fields.

5、package

200 kilograms in plastic drums.