Wireline seals for monoconductor cables have conductive paths for signal transmission. The seal material is non-insulating to maintain ground continuity. These seals enable downhole tractor operations with real-time data. They support intervention in wells with complex geometries where mechanical reach is limited, providing powered tool movement and telemetry for advanced reservoir ch... https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/