Learn more about us, our products and successful projects with the use of Radius-Service equipment


With DRU2-120RS downhole motor, INK-Service, LLC achieved a 48% gain in the rate of penetration while drilling well 889 of the Yaraktinskoye field.

The DRU2-120RS motor delivered superior drilling efficiency compared to conventional motors. The average rate of penetration was 20.2 m/h that is 48% above the target ROP.

The gain in the penetration rate saved 0.97 days of the well construction time.

The DRU2-120RS motor allowing for increased drillstring RPM has received the approbation from INK-Service, LLC.

You can find more details, technical specifications, and features of the circulating sub on our website.