by Admin | Jul 30, 2020 | Drill Pipe, DUO
586 lengths of 4 1/2″ 16.6 lbs/ft S135 400 DUO range 2 drill pipe and 100 lengths of 4 1/2″ 400 DUO heavyweight were inspected with 12 ends (<1%) needing machine shop repairs. This remains consistent with past inspection results on all sizes of the DUO...
