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.
 
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.
 
Certifications
NSF Registered H2 Reg. #139876
Mil-Spec MIL-PRF-907E