A look at our first 12 years of innovation, achievement, and excellence in downhole TEC manufacturing Follow along as we highlight some of the products and manufacturing milestones of our companies downhole cable history. What is TEC? TEC is an abbreviation for Tubing Encapsulated Cable. TEC cables are predominantly used in the oil and gas sector for providing power to downhole instrumentation and returning signal to the surface. TEC is a metal armored and welded signal cable that is designed to withstand harsh downhole environments. It’s typically offered in Stainless