Trusted PartnerPetrochemical solutions
Industry ExperienceFuel additives & petrochemicals
Customer SupportFrom selection to delivery
Oilfield chemistry
INTRON foamUp
Drilling-fluid foam generation
Foaming-agent selection for low-density water-based drilling-fluid systems.
How it is used
Foaming agents generate and stabilise bubbles in the fluid under designed gas-injection conditions. The required foam stability and density depend on water chemistry, gas supply, temperature and the well programme.
Application areas
- Foamed water-based drilling fluids
- Low-density drilling-fluid programmes
- Applications requiring controlled foam stability
Formulation considerations
Non-ionic and anionic surfactant blends can be evaluated for the required foam behaviour.
What we need to select a grade
- Base-water chemistry and fluid formulation
- Gas type, temperature and pressure profile
- Target foam behaviour and engineered fluid-density requirements
Product data and handling
Request the current technical data sheet and safety data sheet for the proposed grade. Confirm dosage, compatibility, handling and supply requirements before use.
A foamer performs the opposite function to a defoamer. Select the product against the intended fluid system.