All Categories

The application of surfactants in petroleum extraction

February 27,2024

Do you know the key role that surfactants play in oil extraction?

Extracting heavy oil:

The heavy oil emulsification and viscosity reduction method is adopted, and a surfactant aqueous solution is injected to convert the heavy oil into a water in oil emulsion, improving the recovery efficiency.

Extracting waxy crude oil:

In the extraction of waxy crude oil, surface active agents are used to prevent and remove wax, and oil soluble and water-soluble agents are used to change the surface properties of wax crystals and deposits, thereby improving the wax prevention effect.

Stable clay:

Using cationic surfactants to prevent clay expansion; Fluorinated non-ionic cationic surfactants prevent the migration of clay particles.

Acidification measures:Add various surfactants to the acidification solution for slow acidification and wetting reversal.

Sand control measures:

Injecting active water to clean the formation before sand control usually uses anionic surfactants to improve the effect.

We sincerely invite you to learn more!

Here's how you can find us:

Click:hnlcaw.com

WhatsAPP:+86 15773153747

Email:[email protected]

#Oil extraction # Application of surfactants # Energy innovation

< PREV 2024-02-27 NEXT >

Hot categories