SureSight fiber-optic distributed temperature cables from Sensornet, Elstree, U.K., can withstand extreme heat and operate in harsh downhole environments. The cables can withstand temperatures up to 300°C that are often experienced in steam-assisted gravity drainage and cyclic steam injection wells in steamflood reservoirs. The cables have double-ended measurement capability and feature a multiple-layer construction to protect the cable from hydrogen ingress. The rugged cable design allows you to monitor the DTS system's integrity and to source information on stimulant/frac fluid placement.
Fiber-Optic DTS Cables from Sensornet