Abrasion-resistant wireline seals use carbide-coated lips for sand-laden wells. The coating prevents cutting by proppant during frac monitoring runs. Seal life exceeds 200 hours in 40/70 mesh sand environments. These seals are critical in post-frac evaluation where flowback contains high solids. They ensure pressure control while running production logs to assess fracture effectivenes... https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/