NCS-30® Arctic

Description

NCS-30 ARCTIC offers the same protection as regular NCS-30, but at lower service temperatures. Especially effective for invert or high-pH muds.

NCS-30 ARCTIC’s solids package is formulated to prevent excessive circumferential makeup by increasing the coefficient of friction under compressive forces. As stress levels rise above 50% of yield, the friction factor increases,limiting downhole makeup. Full hydraulic joint efficiency is maintained allowing joint shoulder faces to mate completely without standoff or deformation.

Certifications

NSF Registered H2
Reg. #139876

Mil-Spec
MIL-PRF-907E

Applications

Hi-Torque (HT) extreme Torque (XT) and XT-M Con-nections. As high pH muds generally have an effect on drilling compounds ability to stick to wet joints, NCS-30 Arctic is not affected. Also developed for WG (Wedge Thread) connections. Ideally suited for high angle directional drilling applications as well.

Not recommended for oxygen service.