Devices for well dewaxing

Tubing cleaning device (UOK)

The device for cleaning the tubing from the wax UOK-NKT is designed for continuous cleaning of the entire inner surface of the  tubing string by cutting the solid wax layer from the walls.

Advantages over analogues:

·         The unwinding of the wire from the drum is prevented by the use of a spring-loaded movable roller with a weight sensor;

·         Calibration of the scraper position with an accuracy of up to 40 cm;

·         Fully automated slug avoiding process;

·         User-friendly interface;

·         Easy to use.

More than 6 invention applications were submitted and patents were received for some of them: patent No. 2331226 "Device for cleaning the tubing from wax, a piston and scraper are included, with modifications", patent No. 2396421 "Device for cleaning flowlines from wax".

The equipment is manufactured on the basis of licensing agreements with patent holders.

Price on request