Controlled release of drag reduction polymer (DRA)

Microencapsulated DRA is dispersed in a low viscosity solvent (kerosene), enabling the injection through submersible umbilical lines;

Microcapsule membrane is dissolved at 65^oC
(produced oil temperature) to release DRA;

Flow tracer for well cementing

Need to monitor different fluids location of during displacement process, before cement curing

Use magnetic tracing microcapsules in opaque fluids to monitor cement position in real-time during cementing operations.

Controlled acid release for oil wells enhanced productivity

Targeted Delivery: Capsules avoid contact with production tubing

Controlled Release: Breaks at the target zone, releasing acid precisely.

Cuts costs, improves control, and minimizes damage risk.

Thermal Management using encapsulated PCMs

Phase Change absorb latent heat during the day avoiding temperature increase in the room and release heat during the night.
Encapsulated, PCMs is protected from interacting with construction materials and loosing efficiency.