Upon arrival, the installation process begins. The hull or jacket is laid down first, and the topsides are craned into place section by section.
Steel Cutting and Precision Fabrication for Offshore Rig Hulls and Jackets
Non-destructive testing, such as ultrasonic scans, is performed on every weld to ensure integrity. For offshore projects, a fixed jacket is suitable for shallow waters, while a semi-submersible or drillship is necessary for deeper environments.
This stage also involves sourcing specialized equipment such as blowout preventers, drilling motors, and subsea manifolds, which are integrated into the rig’s design from the outset. The journey from a blank sheet of design paper to a functioning offshore platform highlights human ingenuity and the relentless pursuit of energy security in some of the world’s most challenging environments.
Precision Steel Cutting and Flame Fabrication for Offshore Rig Hulls
Modules are assembled in controlled warehouse-like environments to protect workers from the elements. After the structure is assembled, piping, electrical systems, and living quarters are outfitted, turning a collection of steel into a functional workplace.
More About How oil rigs are built
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