Access Complete Group’s technical data sheets, field resources, brochures and documents for our family of products.
https://youtu.be/4hSM6T7PWIo Recently an inspection was performed on a string of custom built 4 3/4" drill pipe with 480 DUO connections. The results of the inspection are highlighted in this revised summary report. The report has been updated to show how Complete...
DUO inspection results across all sizes in use continue to be positive and provide lower repair costs to its users. A summary can be found in the link below. DUO Inspection Results Summary DUO Brochure DUO Highlights
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 connection...