Scale removal services
Since the introduction of our scale milling service in 2006 we have removed more than 5000 meters of scale by utilizing wireline tractor technology.



The services

By adding a rotational adapter to our wireline tractor – the PowerTrac® Advance™ – we are able to perform mechanical operations previously only achievable with slickline and coiled tubing. Slickline operations are limited by well deviation – the PTA® tractor can reach far out in horizontal well sections.

The PTA® tractor can perform operations like scale milling, brushing and honing of sealbores, and is a cost-effective, time-saving and HSE risk reducing operational alternative for the client.


Tools
•ConeCrusher and HoleOpener – effective scale milling
•ConeCrusher and DebrisCollector – effective scale milling without need for injection or flow
•Brush – effective and easy cleaning of seal bores and nipple profiles
•AxialHone – smoothing and polishing of seal bores
•Axial TwinHone – double honing action in one run