Permanent downhole cable
Downhole monitoring
Reservoir surveillance
Distributed temperature sensing
Distributed acoustic sensing
Signal transmission from downhole tools
Remote power supply
Optical fiber
Stainless steel tube
Copper conductor
Insulation
Double layer stainless steel tube
Outer jacket (encapsulation)
Optical fiber
Stainless steel tube
Copper conductor
Insulation
Filler
Double layer stainless steel tube
Outer jacket (encapsulation)
Temperature ratings | +85°C +150°C +260°C |
+185°F +300°F +500°F |
Tube outer diameter range | 1.1–1.6 mm | 0.043-0.062 in |
Outer size (square) | 11.0x11.0 mm | 0.433x0.433 in |
Fiber count | up to 12 | |
Minimum bending radius | X20D |
Other options available upon request.