Rowell Downhole Technologies manufactures Tubing Encapsulated Cable. We are one of the few companies who manufacture TEC in house. Our Calgary tube mill production line enables us to meet tight production deadlines and allows operators to perform intervention work more quickly. We pride ourselves on quality and are always looking for innovative ways to improve the reliability and durability of our products. Our Engineers have extensive experience in the Oil and Gas Industry that provide them the skill set to make these improvements. TEC is the enabler in any downhole monitoring system. TEC allows power transmission to permanently installed pressure and temperature sensors or in the case of temporary interventions powering a host of sensors that transmit data back to surface providing depth, pressure and temperature and others that allow real time monitoring of downhole equipment and parameters.