Your Surface Casing solution for saving on the total cost of your well

Nippon Steel has developped and combined large OD ERW Casing NT-95DE and as prorietary connection named NSMAX^TM-GR.

Will perfectly fit your applications :

• Offshore environement to reduce rig time & NPT
• Subsea fatigue driven Surface Casing
• Shallow gas isolation
• Geothermal applications

NT-95DE ERW Casing and NSMAX^TM-GR is available on 18", 18-5/8" and 20" OD. This unique combination provides both a lighter solution compared to seamless pipe technology and ensures reliable, fast & stable running efficiency (lower risk of cross-threading and galling), in order to minimize the cost of deployement.

Your benefits :

• Quick running
• low risks of cross-threading, galling sensitivity and break out
• API 5C5 2017 CAL I validated, with additional gas kick reliability
• Proven SAF performance for fatigue subsea application
• Cost effective solution 

NT-95DE ERW Casing and NSMAX^TM-GR will deliver overal a reduction in total cost of your well, while maintaining the highest quality & well integrity.

NT-95DE MDS

NSMAX^TM-GR catalog