TDTECH is a drilling and well construction solutions oriented company with a portfolio of enabling and/or disruptive technologies. These include centralizers for Casing Drilling plus ER, HPHT, SAGD and Geothermal wells; drilling tools to reduce torque, drag, ECD etc; equipment to non-destructively test and stress relax drilling tubulars and high durability sucker rod guides.

For our customers' convenience, we offer or will offer on-line calculators for von Mises stress, first natural frequency, fatigue life, trapped hot water pressure and pressure drop across centralizers.