Engineered for extreme-temperature environments in enhanced geothermal systems (EGS) and hot dry rock reservoirs, this cable features thermally stable optical fibers and robust sheathing capable of sustained operation above 300°C, enabling reliable temperature and acoustic. Engineered for extreme-temperature environments in enhanced geothermal systems (EGS) and hot dry rock reservoirs, this cable features thermally stable optical fibers and robust sheathing capable of sustained operation above 300°C, enabling reliable temperature and acoustic. Engineered for extreme-temperature environments in enhanced geothermal systems (EGS) and hot dry rock reservoirs, this cable features thermally stable optical fibers and robust sheathing capable of sustained operation above 300°C, enabling reliable temperature and acoustic monitoring in deep. Logging Cable Is Used for Logging, Perforation,Core Taking and Other Operations of Various Oil and Gas Wells, And Can Also Be Used in Water Conservancy and Hydrological Survey, Coalfield Geological Exploration, Geothermal Logging and so On. Are you a manufacturer? Yes, we are a manufacturer own. Electro-Optic Tow Cables depths up to 6,000 meters The cable constructions are designed to endure the demands of the required tow strengths and communications while minimizing diameter requirements. Cores of number: single core, three core, four core, seven core, etc. The connection line between the ground system and the underground instrument is used as the link between the ground system and the. A logging cable is a critical component in data acquisition systems, responsible for transmitting sensor data, operational logs, and system diagnostics from industrial equipment to monitoring or storage devices.