PETROBRAS SUBSEA 7 DO BRASIL
HORIZONTAL DIRECTIONAL DRILLING
Key date :
Description of the Project
Engineering: HDI – Intech
Length: 1250 m + 750 m concrete coated tail
Diameter: 12” pipeline pulled in a 22” hole
Drill Rig: HD 650
Work done and added value of our solution
Environment: Ecologically sensitive area with protection of the beaches and habitat (sea turtles).
The environment was unaffected thanks to the HDD technique.