PROTECTOR SYSTEM FOR FIBER OPTIC SYSTEM COMPONENTS IN SUBSURFACE APPLICATIONS

摘要

A protector sub includes a generally cylindrical mandrel having an inner surface and an outer surface. An axial through passage is provided in the mandrel defined by the inner surface. A plurality of recesses extend radially inwardly from the outer surface of the mandrel. A plurality of covers are respectively matable with the plurality of recesses.