Downhole Cleaning

A durable controlled rotation solution for well intervention

Backed by over 40 years of waterjet engineering expertise, StoneAge SpinCat tools set the standard for rotary nozzle performance and durability.

Designed with a viscous fluid governor to control rotation speed, SpinCat tools maximize jet power for thorough cleaning of tubing walls. Fewer rotating jets mean each jet delivers powerful, hard-hitting performance to tackle the toughest challenges. Replaceable jets efficiently clean recesses and irregular surfaces without causing damage to well pipes. Featuring a straight flow-through design and a leak-free high-pressure seal, SpinCat tools ensure no pump power is wasted. Capable of operating in temperatures up to 200°C and handling up to 30% HCL and Nitrogen injection, these tools effectively cut through paraffin, asphaltine, hydrates, calcium carbonate, barium sulfate, and other tough deposits with ease.